Cohort Studies

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  Subject Areas on Research

  • "Compensation for Birth-Related Injury: No-Fault Programs Compared With Tort System" 
  • "Real world" treatment of metastatic renal cell carcinoma in a joint community-academic cohort: progression-free survival over three lines of therapy. 
  • "The Impact of Tutoring on Early Reading Achievement for Children with and Without Attention Problems 
  • 10-Year Risk Equations for Incident Heart Failure in the General Population. 
  • 12-month trajectories of depressive symptoms among nurses-Contribution of personality, job characteristics, coping, and burnout. 
  • 18F-FDG PET/CT in primary central nervous system lymphoma in HIV-negative patients. 
  • 3-Factor Prothrombin Complex Concentrates in Infants With Refractory Bleeding After Cardiac Surgery. 
  • 313 Impact of Intraoperative Steroids on Postoperative Infection Rates and Length of Hospital Stay: A Study of 1200 Spine Surgery Patients. 
  • 450K epigenome-wide scan identifies differential DNA methylation in newborns related to maternal smoking during pregnancy. 
  • 5-Year Outcomes of Self-Expanding Transcatheter Versus Surgical Aortic Valve Replacement in High-Risk Patients. 
  • A 2-Year Holistic Health and Stress Intervention: Results of an RCT in Clergy. 
  • A 2020 Banff Antibody-mediatedInjury Working Group examination of international practices for diagnosing antibody-mediated rejection in kidney transplantation - a cohort study. 
  • A 32 kb critical region excluding Y402H in CFH mediates risk for age-related macular degeneration. 
  • A 35-year experience with the post-sophomore fellowship in pathology: analysis of its effectiveness as a recruitment resource. 
  • A Bayesian growth mixture model to examine maternal hypertension and birth outcomes. 
  • A Bayesian model averaging approach to examining changes in quality of life among returning Iraq and Afghanistan veterans. 
  • A Cohort Study of Mortality in Individuals With and Without Schizophrenia After Diagnosis of Lung Cancer. 
  • A Cohort Study of Patient-Reported Outcomes and Healthcare Utilization in Acute Myeloid Leukemia Patients Receiving Active Cancer Therapy in the Last Six Months of Life. 
  • A Common Polymorphism in SCN2A Predicts General Cognitive Ability through Effects on PFC Physiology. 
  • A Comparative Study of Serum Phosphate and Related Parameters in Chronic Kidney Disease between the USA and Japan. 
  • A Comprehensive Risk Score to Predict Prolonged Hospital Length of Stay After Heart Transplantation. 
  • A Double-Blind, Randomized, Placebo-Controlled Clinical Study of Trofinetide in the Treatment of Rett Syndrome. 
  • A GWAS Study on Liver Function Test Using eMERGE Network Participants. 
  • A Gastric Glycoform of MUC5AC Is a Biomarker of Mucinous Cysts of the Pancreas. 
  • A Genetic Response Score for Hydrochlorothiazide Use: Insights From Genomics and Metabolomics Integration. 
  • A Genome-Wide Functional Genomics Approach Identifies Susceptibility Pathways to Fungal Bloodstream Infection in Humans. 
  • A High-Sensitivity International Knee Documentation Committee Survey Index From the PROMIS System: The Next-Generation Patient-Reported Outcome for a Knee Injury Population. 
  • A Large-Scale Multi-ancestry Genome-wide Study Accounting for Smoking Behavior Identifies Multiple Significant Loci for Blood Pressure. 
  • A Mixed-Methods Examination of Referral Processes to Clinic-Community Partnership Programs for the Treatment of Childhood Obesity. 
  • A National Snapshot of Patient-Reported Outcomes Comparing Types of Abdominal Flaps for Breast Reconstruction. 
  • A Nationwide Assessment of the Emergency Department Management of Acute Urinary Retention Due to Urethral Stricture. 
  • A New Prognostic Model in Patients with Advanced Urothelial Carcinoma Treated with First-line Immune Checkpoint Inhibitors. 
  • A Nomogram for Predicting Cancer-Specific Survival of TNM 8th Edition Stage I Non-small-cell Lung Cancer. 
  • A Novel Approach to Developing a Discordance Index for Older Adults With Chronic Kidney Disease. 
  • A Novel Locus on 6p21.2 for Cancer Treatment-Induced Cardiac Dysfunction Among Childhood Cancer Survivors. 
  • A Novel Proteomics Approach to Identify Serum and Urinary Biomarkers and Pathways that Associate with Lower Urinary Tract Symptoms in Men and Women: Pilot Results of the Symptoms of Lower Urinary Tract Dysfunction Research Network (LURN) Study. 
  • A Phase 1 Randomized Study of Single Intravenous Infusions of the Novel Nitroxyl Donor BMS-986231 in Healthy Volunteers. 
  • A Phase I Pharmacokinetic Study of Trastuzumab Emtansine (T-DM1) in Patients with Human Epidermal Growth Factor Receptor 2-Positive Metastatic Breast Cancer and Normal or Reduced Hepatic Function. 
  • A Prospective Cohort Study of Stability in Preferred Place of Death Among Patients With Stage IV Cancer in Singapore. 
  • A Prospective Study of Obesity, Metabolic Health, and Cancer Mortality. 
  • A Prospective Study of Urinary Prostaglandin E2 Metabolite, Helicobacter pylori Antibodies, and Gastric Cancer Risk. 
  • A Risk Score to Assist Selecting Lobectomy Versus Sublobar Resection for Early Stage Non-Small Cell Lung Cancer. 
  • A School-Based SARS-CoV-2 Testing Program: Testing Uptake and Quarantine Length After In-School Exposures. 
  • A Stepwise Algorithmic Approach and External Validation Study for Noninvasive Prediction of Advanced Fibrosis in Nonalcoholic Fatty Liver Disease. 
  • A Systems Approach Dissociates Fructose-Induced Liver Triglyceride from Hypertriglyceridemia and Hyperinsulinemia in Male Mice. 
  • A TOMM40 variable-length polymorphism predicts the age of late-onset Alzheimer's disease. 
  • A Tablet-Based Educational Tool: Toward More Comprehensive Pediatric Patient Education. 
  • A Transcriptome-Wide Association Study Among 97,898 Women to Identify Candidate Susceptibility Genes for Epithelial Ovarian Cancer Risk. 
  • A claims database analysis of persistence with alendronate therapy and fracture risk in post-menopausal women with osteoporosis. 
  • A clinician's concerns about motor function outcomes of fetal surgery for myelomeningocele. 
  • A cluster of HIV type 1 subtype C sequences from Ethiopia, observed in full genome analysis, is not sustained in subgenomic regions. 
  • A cohort study of incident myopia in Singaporean children. 
  • A cohort study of transcutaneous oxygen tension and the incidence and severity of retinopathy of prematurity. 
  • A cohort study of transcutaneous oxygen tension and the incidence and severity of retinopathy of prematurity. 
  • A common BIM deletion polymorphism mediates intrinsic resistance and inferior responses to tyrosine kinase inhibitors in cancer. 
  • A comparative analysis of bronchial stricture after lung transplantation in recipients with and without early acute rejection. 
  • A comparative analysis of embryo implantation potential in patients with severe teratozoospermia undergoing in-vitro fertilization with a high insemination concentration or intracytoplasmic sperm injection. 
  • A comparison of analgesic management for emergency department patients with sickle cell disease and renal colic. 
  • A comparison of minimally invasive transforaminal lumbar interbody fusion and decompression alone for degenerative lumbar spondylolisthesis. 
  • A comparison of neonatal Gram-negative rod and Gram-positive cocci meningitis. 
  • A comparison of perceived uselessness between centenarians and non-centenarians in China. 
  • A comparison of the effectiveness of lipid-lowering therapy between HIV- and non-HIV-infected subjects with hyperlipidaemia. 
  • A comparison of three methods of pain control for posterior spinal fusions in adolescent idiopathic scoliosis. 
  • A composite of multisystem injury and neurocognitive impairment in HIV infection: association with everyday functioning. 
  • A comprehensive assessment of patient reported symptom burden, medical comorbidities, and functional well being in patients initiating direct acting antiviral therapy for chronic hepatitis C: Results from a large US multi-center observational study. 
  • A comprehensive evaluation of CHEK2 germline mutations in men with prostate cancer. 
  • A comprehensive mutation analysis of RP2 and RPGR in a North American cohort of families with X-linked retinitis pigmentosa. 
  • A computerized physician order entry set designed to improve safety of intravenous haloperidol utilization: a retrospective study in agitated hospitalized patients. 
  • A conceptual introduction to cognitive remediation for memory deficits associated with right unilateral electroconvulsive therapy. 
  • A discordant monozygotic twin design shows blunted cortisol reactivity among bullied children. 
  • A distributed research network model for post-marketing safety studies: the Meningococcal Vaccine Study. 
  • A gender-specific blood-based gene expression score for assessing obstructive coronary artery disease in nondiabetic patients: results of the Personalized Risk Evaluation and Diagnosis in the Coronary Tree (PREDICT) trial. 
  • A genetic risk score is associated with incident cardiovascular disease and coronary artery calcium: the Framingham Heart Study. 
  • A genome-wide association study for myopia and refractive error identifies a susceptibility locus at 15q25. 
  • A genome-wide association study identifies a novel susceptibility locus for the immunogenicity of polyethylene glycol. 
  • A genome-wide association study implicates the APOE locus in nonpathological cognitive ageing. 
  • A genome-wide association study of corneal astigmatism: The CREAM Consortium. 
  • A genome-wide association study of intra-ocular pressure suggests a novel association in the gene FAM125B in the TwinsUK cohort. 
  • A genome-wide association study of total bilirubin and cholelithiasis risk in sickle cell anemia. 
  • A genome-wide investigation of SNPs and CNVs in schizophrenia. 
  • A gradient of childhood self-control predicts health, wealth, and public safety. 
  • A group randomized trial to improve safe use of nonsteroidal anti-inflammatory drugs. 
  • A hospital-based prevalence survey of bloodstream infections in febrile patients in Malawi: implications for diagnosis and therapy. 
  • A host gene expression approach for identifying triggers of asthma exacerbations. 
  • A hypertension risk score for middle-aged and older adults. 
  • A large sample of finnish diabetic sib-pairs reveals no evidence for a non-insulin-dependent diabetes mellitus susceptibility locus at 2qter. 
  • A limited evaluation of the association of race and anesthetic medication administration: A single-center experience with appendectomies. 
  • A lipidomics analysis of the relationship between dietary fatty acid composition and insulin sensitivity in young adults. 
  • A longitudinal big data approach for precision health. 
  • A longitudinal evaluation of adolescent depression and adult obesity. 
  • A longitudinal study of the effects of tobacco and cannabis exposure on lung function in young adults. 
  • A low cartilage formation and repair endotype predicts radiographic progression of symptomatic knee osteoarthritis. 
  • A matched study of primary scleral buckle placement during repair of posterior segment open globe injuries. 
  • A matched-cohort study of pediatric head injuries: collecting data to inform an evidence-based triage assessment. 
  • A meta-analysis of genome-wide association studies for adiponectin levels in East Asians identifies a novel locus near WDR11-FGFR2. 
  • A missense variant in FGD6 confers increased risk of polypoidal choroidal vasculopathy. 
  • A model for incorporating patient and stakeholder voices in a learning health care network: Washington State's Comparative Effectiveness Research Translation Network. 
  • A model of educational resource use by children with cochlear implants. 
  • A model to predict cardiovascular events in patients with newly diagnosed Wegener's granulomatosis and microscopic polyangiitis. 
  • A model to predict risk of blood transfusion after gynecologic surgery. 
  • A multi-center phase II study of weekly topotecan as second-line therapy for small cell lung cancer. 
  • A multi-city community based smoking research intervention project in the African-American population. 
  • A multi-institutional cohort study of adjuvant therapy in stage I-II uterine carcinosarcoma. 
  • A multi-institutional study of outcomes in stage I-III uterine carcinosarcoma. 
  • A multicenter assessment of the use of single-photon emission computed tomography myocardial perfusion imaging with appropriateness criteria. 
  • A multicenter phase I dose escalation trial to evaluate safety and tolerability of intra-arterial temozolomide for patients with advanced extremity melanoma using normothermic isolated limb infusion. 
  • A multistate model of fecundability and sterility. 
  • A mutation in TNNC1-encoded cardiac troponin C, TNNC1-A31S, predisposes to hypertrophic cardiomyopathy and ventricular fibrillation. 
  • A national survey of spinal cord stimulation trial-to-permanent conversion rates. 
  • A new algorithm for predicting time to disease endpoints in Alzheimer's disease patients. 
  • A new circulating recombinant form, CRF15_01B, reinforces the linkage between IDU and heterosexual epidemics in Thailand. 
  • A new outcome measure for LUTS: Symptoms of Lower Urinary Tract Dysfunction Research Network Symptom Index-29 (LURN SI-29) questionnaire. 
  • A new treatment paradigm: neoadjuvant radiosurgery before surgical resection of brain metastases with analysis of local tumor recurrence. 
  • A novel ChREBP isoform in adipose tissue regulates systemic glucose metabolism. 
  • A novel approach for measuring residential socioeconomic factors associated with cardiovascular and metabolic health. 
  • A novel approach of homozygous haplotype sharing identifies candidate genes in autism spectrum disorder. 
  • A novel healthy blood pressure phenotype in the Long Life Family Study. 
  • A novel mesial temporal stereotactic coordinate system. 
  • A novel variant marking HLA-DP expression levels predicts recovery from hepatitis B virus infection. 
  • A novel, data-driven conceptualization for critical left heart obstruction. 
  • A pharmacogenetic study of aldehyde oxidase I in patients treated with XK469. 
  • A phase 1 ascending dose study of a subcutaneously administered factor IXa inhibitor and its active control agent. 
  • A phase I dose-escalation study of imatinib mesylate (Gleevec/STI571) plus capecitabine (Xeloda) in advanced solid tumors. 
  • A phase I study of AT-101, a BH3 mimetic, in combination with paclitaxel and carboplatin in solid tumors. 
  • A phase I study of the safety and pharmacokinetics of edotecarin (J-107088), a novel topoisomerase I inhibitor, in patients with advanced solid tumors. 
  • A phase I trial of olanzapine (Zyprexa) for the prevention of delayed emesis in cancer patients: a Hoosier Oncology Group study. 
  • A phase II trial of paclitaxel poliglumex in recurrent or persistent ovarian or primary peritoneal cancer (EOC): a Gynecologic Oncology Group Study. 
  • A phase IIA randomized clinical trial of a multiclade HIV-1 DNA prime followed by a multiclade rAd5 HIV-1 vaccine boost in healthy adults (HVTN204). 
  • A phase III, randomized, double-blind, placebo-controlled, study of iseganan for the reduction of stomatitis in patients receiving stomatotoxic chemotherapy. 
  • A phase Ib study of capecitabine and ziv-aflibercept followed by a phase II single-arm expansion cohort in chemotherapy refractory metastatic colorectal cancer. 
  • A pilot cohort study to assess the feasibility of HIV prevention science research among men who have sex with men in Dakar, Senegal. 
  • A pilot study to examine maturation of body temperature control in preterm infants. 
  • A polygenic p factor for major psychiatric disorders. 
  • A polymorphism in the VKORC1 regulator calumenin predicts higher warfarin dose requirements in African Americans. 
  • A population-based cohort study comparing laparoscopic and open cholecystectomies: research in the new millennium. 
  • A population-based cohort study of premorbid intellectual, language, and behavioral functioning in patients with schizophrenia, schizoaffective disorder, and nonpsychotic bipolar disorder. 
  • A population-based study of KCNH7 p.Arg394His and bipolar spectrum disorder. 
  • A population-based study of inpatient outcomes after operative management of nontraumatic intracerebral hemorrhage in the United States. 
  • A precisely regulated gene expression cassette potently modulates metastasis and survival in multiple solid cancers. 
  • A precision oncology approach to the pharmacological targeting of mechanistic dependencies in neuroendocrine tumors. 
  • A procedure for obtaining impact of cancer version 2 scores using version 1 responses. 
  • A prognostic index for natural killer cell lymphoma after non-anthracycline-based treatment: a multicentre, retrospective analysis. 
  • A prognostic model for patients with end-stage liver disease. 
  • A prospective assessment of overactive bladder symptoms in a cohort of elderly women who underwent transvaginal surgery for advanced pelvic organ prolapse. 
  • A prospective clinical and pathological examination of injection site reactions with the HIV-1 fusion inhibitor enfuvirtide. 
  • A prospective evaluation of the incidence of complications associated with Mohs micrographic surgery. 
  • A prospective multicenter study of competency metrics and educational interventions in the learning of bronchoscopy among new pulmonary fellows. 
  • A prospective study of antineutrophil cytoplasmic antibody (c-ANCA) and clinical criteria in diagnosing Wegener's granulomatosis. 
  • A prospective study of cancer survivors and risk of sepsis within the REGARDS cohort. 
  • A prospective study of dietary patterns and cancer mortality among Blacks and Whites in the REGARDS cohort. 
  • A prospective study of venous thromboembolism in relation to factor V Leiden and related factors. 
  • A prospective study of weight gain after premenopausal hysterectomy. 
  • A prospective, randomized clinical trial of hemodynamic support with Impella 2.5 versus intra-aortic balloon pump in patients undergoing high-risk percutaneous coronary intervention: the PROTECT II study. 
  • A prospective, randomized, multicenter study evaluating early corticosteroid withdrawal with Thymoglobulin in living-donor kidney transplantation. 
  • A protocol to reduce self-reported pain scores and adverse events following lumbar punctures in older adults. 
  • A quality improvement initiative to reduce venous thromboembolism on a gynecologic oncology service. 
  • A randomized controlled trial to compare the efficacy of cyclical parathyroid hormone versus cyclical parathyroid hormone and sequential calcitonin to improve bone mass in postmenopausal women with osteoporosis. 
  • A randomized trial of exercise on well-being and function following breast cancer surgery: the RESTORE trial. 
  • A replicated molecular genetic basis for subtyping antisocial behavior in children with attention-deficit/hyperactivity disorder. 
  • A retrospective analysis of outcomes of dalteparin use in pediatric patients: a single institution experience. 
  • A retrospective cohort study of economic outcomes and adherence to monotherapy with metformin, pioglitazone, or a sulfonylurea among patients with type 2 diabetes mellitus in the United States from 2003 to 2005. 
  • A retrospective study exploring the effects of intramuscular aripiprazole on QTc change in agitated medically ill patients. 
  • A retrospective, multinational, multicenter study on the natural history of infantile-onset Pompe disease. 
  • A risk calculator to predict adult attention-deficit/hyperactivity disorder: generation and external validation in three birth cohorts and one clinical sample. 
  • A scoring system derived from electronic health records to identify patients at high risk for noninvasive ventilation failure. 
  • A simple model predicts freedom from biochemical recurrence after low-dose rate prostate brachytherapy alone. 
  • A single-gene cause in 29.5% of cases of steroid-resistant nephrotic syndrome. 
  • A study of association of Oncotype DX recurrence score with DCE-MRI characteristics using multivariate machine learning models. 
  • A survey of national and multi-national registries and cohort studies in juvenile idiopathic arthritis: challenges and opportunities. 
  • A three-generation approach in biodemography is based on the developmental profiles and the epigenetics of female gametes. 
  • A typology of preferences for participation in healthcare decision making. 
  • A validated risk score for in-hospital mortality in patients with heart failure from the American Heart Association get with the guidelines program. 
  • A validation study of a new prognostic index for patients with brain metastases: the Graded Prognostic Assessment. 
  • A watershed model of individual differences in fluid intelligence. 
  • A whole-genome association study of major determinants for host control of HIV-1. 
  • ABO blood group and bleeding after coronary artery bypass graft surgery. 
  • ABO blood group and risk of epithelial ovarian cancer within the Ovarian Cancer Association Consortium. 
  • ACGME competencies in neurology: web-based objective simulated computerized clinical encounters. 
  • AJAP1 is dysregulated at an early stage of gliomagenesis and suppresses invasion through cytoskeleton reorganization. 
  • AKI Treated with Renal Replacement Therapy in Critically Ill Patients with COVID-19. 
  • ALOX5AP variants are associated with in-stent restenosis after percutaneous coronary intervention. 
  • ALS Multicenter Cohort Study of Oxidative Stress (ALS COSMOS): study methodology, recruitment, and baseline demographic and disease characteristics. 
  • ALS untangled No. 17: "when ALS is lyme". 
  • APC I1307K and the risk of prostate cancer. 
  • APOE ε2 resilience for Alzheimer's disease is mediated by plasma lipid species: Analysis of three independent cohort studies. 
  • APOL1 Risk Variants, Acute Kidney Injury, and Death in Participants With African Ancestry Hospitalized With COVID-19 From the Million Veteran Program. 
  • ASO Visual Abstract: Limited Reporting of Histopathologic Details in a Multi-Institutional Academic Cohort of Phyllodes Tumors: Time for Standardization. 
  • Abbreviated screening protocol for breast MRI: a feasibility study. 
  • Abdominal and pelvic adipose tissue distribution and risk of prostate cancer recurrence after radiation therapy. 
  • Ability of an antibiogram to predict Pseudomonas aeruginosa susceptibility to targeted antimicrobials based on hospital day of isolation. 
  • Ablation of atrial fibrillation during coronary artery bypass grafting: Late outcomes in a Medicare population. 
  • Abnormal creatine transport of mutations in monocarboxylate transporter 12 (MCT12) found in patients with age-related cataract can be partially rescued by exogenous chaperone CD147. 
  • Abnormalities of retinal microvascular structure and risk of mortality from ischemic heart disease and stroke. 
  • Accelerated decline in lung function in cigarette smokers is associated with TP53/HDM2 polymorphisms. 
  • Acceptance and Commitment Therapy for Co-Occurring Posttraumatic Stress Disorder and Alcohol Use Disorders in Veterans: Pilot Treatment Outcomes. 
  • Access to health care services for the disabled elderly. 
  • Access to multiple sclerosis specialty care. 
  • Access to routine care and risks for 30-day readmission in patients with cardiovascular disease. 
  • Accidental Bowel Leakage Evaluation: A New Patient-Centered Validated Measure of Accidental Bowel Leakage Symptoms in Women. 
  • Accuracy of Inferred APOE Genotypes for a Range of Genotyping Arrays and Imputation Reference Panels. 
  • Accuracy of Patient-reported Adherence to Glaucoma Medications on a Visual Analog Scale Compared With Electronic Monitors. 
  • Accuracy of endometrial thickness in detecting benign endometrial pathology in postmenopausal women. 
  • Accuracy of the Sequential Organ Failure Assessment Score for In-Hospital Mortality by Race and Relevance to Crisis Standards of Care. 
  • Activated injectable vitamin D and hemodialysis survival: a historical cohort study. 
  • Activity restriction among wheelchair users. 
  • Actual 10-year survival after hepatic resection of colorectal liver metastases: what factors preclude cure? 
  • Acute HIV Infection and CD4/CD8 Ratio Normalization After Antiretroviral Therapy Initiation. 
  • Acute HIV-1 infection in the Southeastern United States: a cohort study. 
  • Acute Pain Is Associated With Chronic Opioid Use After Total Knee Arthroplasty. 
  • Acute Responses to Diuretic Therapy in Extremely Low Gestational Age Newborns: Results from the Prematurity and Respiratory Outcomes Program Cohort Study. 
  • Acute heart failure: perspectives from a randomized trial and a simultaneous registry. 
  • Acute kidney injury and 1-year mortality after left ventricular assist device implantation. 
  • Acute kidney injury and cardiovascular outcomes in acute severe hypertension. 
  • Acute kidney injury increases mortality after lung transplantation. 
  • Acute management of stroke patients taking non-vitamin K antagonist oral anticoagulants Addressing Real-world Anticoagulant Management Issues in Stroke (ARAMIS) Registry: Design and rationale. 
  • Acute myocardial infarction complicated by atrial fibrillation in the elderly: prevalence and outcomes. 
  • Acute renal failure after lung transplantation: incidence, predictors and impact on perioperative morbidity and mortality. 
  • Acute renal failure following cardiac surgery. 
  • Acute silent cerebral ischemic events in children with sickle cell anemia. 
  • Acute subdural hematomas secondary to aneurysmal subarachnoid hemorrhage confer poor prognosis: a national perspective. 
  • Adaptive interactions between HLA and HIV-1: highly divergent selection imposed by HLA class I molecules with common supertype motifs. 
  • Adding Physical Impairment to Risk Stratification Improved Outcome Prediction in Low Back Pain. 
  • Adding injury to insult: fracture risk after stroke in veterans. 
  • Addition of adult-to-adult living donation to liver transplant programs improves survival but at an increased cost. 
  • Addition of bevacizumab to fluorouracil-based first-line treatment of metastatic colorectal cancer: pooled analysis of cohorts of older patients from two randomized clinical trials. 
  • Addition of frailty and disability to cardiac surgery risk scores identifies elderly patients at high risk of mortality or major morbidity. 
  • Addition of rituximab to chemotherapy overcomes the negative prognostic impact of cyclin E expression in diffuse large B-cell lymphoma. 
  • Adherence to Guidelines for the Administration of Intraoperative Antibiotics in a Nationwide US Sample. 
  • Adherence to Healthy Dietary Patterns and Risk of CKD Progression and All-Cause Mortality: Findings From the CRIC (Chronic Renal Insufficiency Cohort) Study. 
  • Adherence to Healthy Lifestyle and Cardiovascular Diseases in the Chinese Population. 
  • Adherence to Stepped Care for Management of Musculoskeletal Knee Pain Leads to Lower Health Care Utilization, Costs, and Recurrence. 
  • Adherence to Surveillance for Second Malignant Neoplasms and Cardiac Dysfunction in Childhood Cancer Survivors: A Childhood Cancer Survivor Study. 
  • Adherence to Third European Cooperative Acute Stroke Study 3- to 4.5-hour exclusions and association with outcome: data from Get with the Guidelines-Stroke. 
  • Adherence to guideline-recommended adjunctive heart failure therapies among outpatient cardiology practices (findings from IMPROVE HF). 
  • Adherence to postacute rehabilitation guidelines is associated with functional recovery in stroke. 
  • Adherence to ventilator-associated pneumonia bundle and incidence of ventilator-associated pneumonia in the surgical intensive care unit. 
  • Adiponectin changes in relation to the macronutrient composition of a weight-loss diet. 
  • Adiposity and risk of decline in glomerular filtration rate: meta-analysis of individual participant data in a global consortium. 
  • Adiposity, cardiometabolic risk, and vitamin D status: the Framingham Heart Study. 
  • Adjudicated Heart Failure in HIV-Infected and Uninfected Men and Women. 
  • Adjuvant radiotherapy in the treatment of invasive intraductal papillary mucinous neoplasm of the pancreas: an analysis of the surveillance, epidemiology, and end results registry. 
  • Adjuvant therapy for early stage, endometrial cancer with lymphovascular space invasion: Is there a role for chemotherapy? 
  • Admission international normalized ratio levels, early treatment strategies, and major bleeding risk among non-ST-segment-elevation myocardial infarction patients on home warfarin therapy: insights from the National Cardiovascular Data Registry. 
  • Adolescent Development of Cortical and White Matter Structure in the NCANDA Sample: Role of Sex, Ethnicity, Puberty, and Alcohol Drinking. 
  • Adolescent and young adult vegetarianism: better dietary intake and weight outcomes but increased risk of disordered eating behaviors. 
  • Adolescent depression and adult labor market marginalization: a longitudinal cohort study. 
  • Adolescent depression and subsequent earnings across early to middle adulthood: a 25-year longitudinal cohort study. 
  • Adoption of New Risk Stratification Technologies Within US Hospital Referral Regions and Association With Prostate Cancer Management. 
  • Adult Functional Outcomes of Common Childhood Psychiatric Problems: A Prospective, Longitudinal Study. 
  • Adult emergency department patients with sickle cell pain crisis: a learning collaborative model to improve analgesic management. 
  • Adult mental health consequences of peer bullying and maltreatment in childhood: two cohorts in two countries. 
  • Adult outcomes of childhood bullying victimization. 
  • Adult surgical experience with Loeys-Dietz syndrome. 
  • Advance Care Planning Claims and Health Care Utilization Among Seriously Ill Patients Near the End of Life. 
  • Advanced Imaging Adds Little Value in the Diagnosis of Femoroacetabular Impingement Syndrome. 
  • Advanced fibrosis is associated with incident cardiovascular disease in patients with non-alcoholic fatty liver disease. 
  • Advanced maternal age and perinatal outcome: oocyte recipiency versus natural conception. 
  • Advances in stroke: Prevention and health services delivery 2012-2013. 
  • Advances in the understanding and treatment of human severe combined immunodeficiency. 
  • Adverse Events After Routine Immunization of Extremely Low-Birth-Weight Infants. 
  • Adverse Events and Bundled Costs after Cranial Neurosurgical Procedures: Validation of the LACE Index Across 40,431 Admissions and Development of the LACE-Cranial Index. 
  • Adverse childhood experiences and adult diet quality. 
  • Adverse childhood experiences and depression among women in rural Pakistan. 
  • Adverse drug events in high risk older outpatients. 
  • Adverse events among the elderly receiving chemotherapy for advanced non-small-cell lung cancer. 
  • Adverse events associated with laparoscopy vs laparotomy in the treatment of endometrial cancer. 
  • Adverse events associated with meropenem versus imipenem/cilastatin therapy in a large retrospective cohort of hospitalized infants. 
  • African-American TOMM40'523-APOE haplotypes are admixture of West African and Caucasian alleles. 
  • African-American men with low-risk prostate cancer treated with radical prostatectomy in an equal-access health care system: implications for active surveillance. 
  • After radical retropubic prostatectomy 'insignificant' prostate cancer has a risk of progression similar to low-risk 'significant' cancer. 
  • Age and functional correlations of markers of coagulation and inflammation in the elderly: functional implications of elevated crosslinked fibrin degradation products (D-dimers). 
  • Age and gender differences in quality of care and outcomes for patients with ST-segment elevation myocardial infarction. 
  • Age and impaired subjective support. Predictors of depressive symptoms at one-year follow-up. 
  • Age effects of coronary artery bypass graft on cognitive status change among elderly male twins. 
  • Age trajectories of physiological indices in relation to healthy life course. 
  • Age trends in estradiol and estrone levels measured using liquid chromatography tandem mass spectrometry in community-dwelling men of the Framingham Heart Study. 
  • Age trends in the level of serum testosterone and other hormones in middle-aged men: longitudinal results from the Massachusetts male aging study. 
  • Age, burnout and physical and psychological work ability among nurses. 
  • Age- and sex-specific genomic profiles in non-small cell lung cancer. 
  • Age-Dependent Relationship of Hypertension Subtypes With Incident Heart Failure. 
  • Age-Related Adverse Inflammatory and Metabolic Changes Begin Early in Adulthood. 
  • Age-associated increases in the size of the infrapatellar fat pad in knee osteoarthritis as measured by 3T MRI. 
  • Age-dependent changes in health status in the Childhood Cancer Survivor cohort. 
  • Age-related changes of the 3'APOB-VNTR genotype pool in ageing cohorts. 
  • Age-related delay in visual and auditory evoked responses is mediated by white- and grey-matter differences. 
  • Age-related rarefaction in the fractal dimension of retinal vessel. 
  • Age-related variations in the methylome associated with gene expression in human monocytes and T cells. 
  • Age-specific differences in oncogenic pathway deregulation seen in human breast tumors. 
  • Age-specific differences in oncogenic pathway dysregulation and anthracycline sensitivity in patients with acute myeloid leukemia. 
  • Age-specific mortality trends in France and Italy since 1900: period and cohort effects. 
  • Ageing increases reliance on sensorimotor prediction through structural and functional differences in frontostriatal circuits. 
  • Aging and risk of severe, disabling, life-threatening, and fatal events in the childhood cancer survivor study. 
  • Agreement Between Child Self-report and Caregiver-Proxy Report for Symptoms and Functioning of Children Undergoing Cancer Treatment. 
  • Air pollution and China's ageing society. 
  • Airway findings in children with tracheostomies: When is diagnostic bronchoscopy and laryngoscopy indicated? 
  • Airway interventions in children with Pierre Robin Sequence. 
  • Albumin-Corrected Fructosamine Predicts All-Cause and Non-CVD Mortality Among the Very Elderly Aged 80 Years or Older Without Diabetes. 
  • Albuminuria and Allograft Failure, Cardiovascular Disease Events, and All-Cause Death in Stable Kidney Transplant Recipients: A Cohort Analysis of the FAVORIT Trial. 
  • Alcohol consumption and changes in blood pressure among African Americans. The Pitt County Study. 
  • Alcohol consumption and the risk of mortality and myocardial infarction in patients with rheumatoid arthritis. 
  • Alcohol dehydrogenase 3 genotype is not associated with risk of squamous cell carcinoma of the oral cavity and pharynx. 
  • Algorithm for Management of Periprosthetic Ankle Fractures. 
  • Alkaline Phosphatase in Infant Cardiopulmonary Bypass: Kinetics and Relationship to Organ Injury and Major Cardiovascular Events. 
  • Allograft Reconstruction of Chronic Tibialis Anterior Tendon Ruptures. 
  • Alpha-2 macroglobulin in Alzheimer's disease: a marker of neuronal injury through the RCAN1 pathway. 
  • Alteration in vaginal microflora, douching prior to pregnancy, and preterm birth. 
  • Altered gene expression and DNA damage in peripheral blood cells from Friedreich's ataxia patients: cellular model of pathology. 
  • Alternate analysis strategies for retrospective assessment of outcomes with a male donor-only plasma policy. 
  • Alternating irradiation and chemotherapy in stage III A and B nonsmall cell lung cancer: report of a cancer and Leukemia Group B phase II study 8636. 
  • Alternative immunomodulatory strategies for xenotransplantation: CD40/154 pathway-sparing regimens promote xenograft survival. 
  • Alternative statistical approaches to identifying dementia in a community-dwelling sample. 
  • Alzheimer disease pathology in cognitively healthy elderly: a genome-wide study. 
  • Alzheimer's disease susceptibility genes APOE and TOMM40, and brain white matter integrity in the Lothian Birth Cohort 1936. 
  • Amino Acid-Level Signal-to-Noise Analysis Aids in Pathogenicity Prediction of Incidentally Identified TTN-Encoded Titin Truncating Variants. 
  • Amiodarone use in patients listed for heart transplant is associated with increased 1-year post-transplant mortality 
  • Amoxicillin-Clavulanate-Induced Liver Injury. 
  • Amplification of human immunodeficiency virus provirus from cerebrospinal fluid: results of long-term clinical follow-up. 
  • Amyloid beta-positive subjects exhibit longitudinal network-specific reductions in spontaneous brain activity. 
  • Amyotrophic lateral sclerosis among 1991 Gulf War veterans: evidence for a time-limited outbreak. 
  • An Analysis of the Incidence and Outcomes of Major Versus Minor Neurological Decline After Complex Adult Spinal Deformity Surgery: A Subanalysis of Scoli-RISK-1 Study. 
  • An Empirical Comparison of Joint and Stratified Frameworks for Studying G × E Interactions: Systolic Blood Pressure and Smoking in the CHARGE Gene-Lifestyle Interactions Working Group. 
  • An Evaluation of Baseline Kidney Function in the REPRIEVE Trial of Pitavastatin in Human Immunodeficiency Virus. 
  • An Exploratory Analysis of Biomarkers of Perihematomal Edema in the CN-105 in Participants with Acute Supratentorial Intracerebral Hemorrhage (CATCH) Trial. 
  • An Integrative Model of Cellular States, Plasticity, and Genetics for Glioblastoma. 
  • An adverse lipoprotein phenotype-hypertriglyceridaemic hyperapolipoprotein B-and the long-term risk of type 2 diabetes: a prospective, longitudinal, observational cohort study. 
  • An analysis of the cause of early mortality after administration of thrombolytic therapy. The Thrombolysis Angioplasty in Myocardial Infarction Study Group. 
  • An archival prospective study of mental health and longevity. 
  • An artificial intelligence model to predict hepatocellular carcinoma risk in Korean and Caucasian patients with chronic hepatitis B. 
  • An atlas of genetic influences on human blood metabolites. 
  • An epidemiological study of the role of chrysotile asbestos fibre dimensions in determining respiratory disease risk in exposed workers. 
  • An evaluation of patient preferences for osteoporosis medication attributes: results from the PREFER-US study. 
  • An examination of the dental utilization practices of adult survivors of childhood cancer: a report from the Childhood Cancer Survivor Study. 
  • An examination of the dynamic changes in prostate-specific antigen occurring in a population-based cohort of men over time. 
  • An experimental comparison of web-push vs. paper-only survey procedures for conducting an in-depth health survey of military spouses. 
  • An immune reconstitution syndrome-like illness associated with Cryptococcus neoformans infection in organ transplant recipients. 
  • An international cohort study of autosomal dominant tubulointerstitial kidney disease due to REN mutations identifies distinct clinical subtypes. 
  • An international collaborative family-based whole genome quantitative trait linkage scan for myopic refractive error. 
  • An intervention to decrease catheter-related bloodstream infections in the ICU. 
  • An inverse association between self-reported arthritis and mortality in the elderly: findings from the national long-term care survey. 
  • An outbreak of foodborne botulism associated with food sold at a salvage store in Texas. 
  • An under-recognized influenza epidemic identified by rapid influenza testing, southern Sri Lanka, 2013. 
  • Anal sphincter injury in women with pelvic floor disorders. 
  • Analgesia After Cesarean Delivery in the United States 2008-2018: A Retrospective Cohort Study. 
  • Analyses of black and white differentials in the age trajectory of mortality in two closed cohort studies. 
  • Analysis of HLA A*02 association with vaccine efficacy in the RV144 HIV-1 vaccine trial. 
  • Analysis of Prescriptions for Dual Antiplatelet Therapy After Acute Ischemic Stroke. 
  • Analysis of Sociodemographic, Clinical, and Genomic Factors Associated With Breast Cancer Mortality in the Linked Surveillance, Epidemiology, and End Results and Medicare Database. 
  • Analysis of Successful Versus Failed Radiographic Outcomes After Cervical Deformity Surgery. 
  • Analysis of enriched rare variants in JPH2-encoded junctophilin-2 among Greater Middle Eastern individuals reveals a novel homozygous variant associated with neonatal dilated cardiomyopathy. 
  • Analysis of guideline recommended use of renal mass biopsy and association with treatment. 
  • Analysis of the North Carolina long-term care polypharmacy initiative: a multiple-cohort approach using propensity-score matching for both evaluation and targeting. 
  • Analysis of the impact of early surgery on in-hospital mortality of native valve endocarditis: use of propensity score and instrumental variable methods to adjust for treatment-selection bias. 
  • Analysis of the workforce and workplace for rheumatology and the research activities of rheumatologists early in their careers. 
  • Anemia and blood transfusion in trauma patients admitted to the intensive care unit. 
  • Anemia is common in heart failure and is associated with poor outcomes: insights from a cohort of 12 065 patients with new-onset heart failure. 
  • Anesthesia and analgesia-related preferences and outcomes of women who have birth plans. 
  • Angiographic Cystoid Macular Edema and Outcomes in the Comparison of Age-Related Macular Degeneration Treatments Trials. 
  • Angiographic and platelet reactivity outcomes with prasugrel 60 mg pretreatment and clopidogrel 600 mg pretreatment in primary percutaneous coronary intervention. 
  • Angiopoietin-1 is required for Schlemm's canal development in mice and humans. 
  • Angiotensin-converting enzyme 2 (ACE2) levels in relation to risk factors for COVID-19 in two large cohorts of patients with atrial fibrillation. 
  • Ankle brachial index (ABI) in a cohort of older women in the Philippines: Prevalence of peripheral artery disease and predictors of ABI. 
  • Annual financial impact of well-differentiated thyroid cancer care in the United States. 
  • Antenatal haemoglobin A1c and risk of large-for-gestational-age infants in a multi-ethnic cohort of women with gestational diabetes. 
  • Antepartum or postpartum isoniazid treatment of latent tuberculosis infection. 
  • Anterior Cruciate Ligament Reconstruction in High School and College-Aged Athletes: Does Autograft Choice Influence Anterior Cruciate Ligament Revision Rates? 
  • Anterior cruciate ligament revision reconstruction: two-year results from the MOON cohort. 
  • Anti-Cortactin Autoantibodies Are Associated With Key Clinical Features in Adult Myositis But Are Rarely Present in Juvenile Myositis. 
  • Anti-MuSK antibody myasthenia gravis: clinical findings and response to treatment in two large cohorts. 
  • Antiarrhythmic drug therapy for sustained ventricular arrhythmias complicating acute myocardial infarction. 
  • Antiarrhythmic drug use in patients <65 years with atrial fibrillation and without structural heart disease. 
  • Antibody depletion strategy for the treatment of suspected antibody-mediated rejection in lung transplant recipients: Does it work? 
  • Antibody desensitization therapy in highly sensitized lung transplant candidates. 
  • Anticoagulation monitoring during pediatric extracorporeal membrane oxygenation. 
  • Antidepressant response to electroconvulsive therapy is sustained after catecholamine depletion. 
  • Antidepressant treatment and worsening white matter on serial cranial magnetic resonance imaging in the elderly: the Cardiovascular Health Study. 
  • Antifungal Susceptibility and Clinical Outcome in Neonatal Candidiasis. 
  • Antihypertensive drug exposure in premature infants from 1997 to 2013. 
  • Antimüllerian hormone as a predictor of natural fecundability in women aged 30-42 years. 
  • Antioxidant properties of citric acid interfere with the uricase-based measurement of circulating uric acid. 
  • Antiplatelet treatment for prevention of cerebrovascular events in patients with vascular diseases: a systematic review and meta-analysis. 
  • Antipsychotics and the risk of sudden cardiac death. 
  • Antiseizure medication use and medical resource utilization after resective epilepsy surgery in children in the United States: A contemporary nationwide cross-sectional cohort analysis. 
  • Antisense-Derived HIV-1 Cryptic Epitopes Are Not Major Drivers of Viral Evolution during the Acute Phase of Infection. 
  • Antistaphylococcal β-Lactams versus Vancomycin for Treatment of Infective Endocarditis Due to Methicillin-Susceptible Coagulase-Negative Staphylococci: a Prospective Cohort Study from the International Collaboration on Endocarditis. 
  • Aortic distensibility and retinal arteriolar narrowing: the multi-ethnic study of atherosclerosis. 
  • Apolipoprotein (apo) E4 enhances HIV-1 cell entry in vitro, and the APOE epsilon4/epsilon4 genotype accelerates HIV disease progression. 
  • Apolipoprotein E epsilon4 allele and outcomes of traumatic spinal cord injury. 
  • Apolipoprotein E genotype and mortality: findings from the Cache County Study. 
  • Apolipoprotein E genotype and outcome in infants with hypoxic-ischemic encephalopathy. 
  • Apolipoprotein E genotype and subcortical vascular lesions in older depressed patients and control subjects. 
  • Apolipoprotein E genotype as a determinant of survival in chronic lymphocytic leukemia. 
  • Apolipoprotein E genotype determines survival in the oldest old (85 years or older) who have good cognition. 
  • Apolipoprotein E polymorphism and stroke in a population sample aged 75 years or more. 
  • Apolipoprotein E region molecular signatures of Alzheimer's disease. 
  • Apolipoprotein E ε4 allele interacts with sex and cognitive status to influence all-cause and cause-specific mortality in U.S. older adults. 
  • Apolipoprotein epsilon 4 genotype is associated with less improvement in cognitive function five years after cardiac surgery: a retrospective cohort study. 
  • Apoptotic variants as predictors of risk of oropharyngeal cancer recurrence after definitive radiotherapy. 
  • Application of Athletic Movement Tests that Predict Injury Risk in a Military Population: Development of Normative Data. 
  • Applying the Keystone Design Perforator Island Flap Concept in a Variety of Anatomic Locations: A Review of 60 Consecutive Cases by a Single Surgeon. 
  • Appropriate baseline laboratory testing following ACEI or ARB initiation by Medicare FFS beneficiaries. 
  • Are China's oldest-old living longer with less disability? A longitudinal modeling analysis of birth cohorts born 10 years apart. 
  • Are articular cartilage lesions and meniscus tears predictive of IKDC, KOOS, and Marx activity level outcomes after anterior cruciate ligament reconstruction? A 6-year multicenter cohort study. 
  • Are body dissatisfaction, eating disturbance, and body mass index predictors of suicidal behavior in adolescents? A longitudinal study. 
  • Are depressed outpatients with and without a family history of substance use disorder different? A baseline analysis of the STAR*D cohort. 
  • Are differences in exposure to a multicomponent school-based intervention associated with varying dietary outcomes in adolescents? 
  • Are macular drusen in midlife a marker of accelerated biological ageing? 
  • Are microvascular abnormalities in the retina associated with depression symptoms? The Cardiovascular Health Study. 
  • Are three-day voiding diaries feasible and reliable? Results from the Symptoms of Lower Urinary Tract Dysfunction Research Network (LURN) cohort. 
  • Arrival blood pressure in hypertensive and non-hypertensive spontaneous intracerebral hemorrhage. 
  • Arterial blood gas as a prognostic indicator in patients with sepsis. 
  • Arterial compliance in adolescents and young adults receiving chronic hemodialysis. 
  • Arterial reconstruction in the ischemic hand and wrist: effects on microvascular physiology and health-related quality of life. 
  • Arterial spin labeling blood flow magnetic resonance imaging for the characterization of metastatic renal cell carcinoma(1). 
  • Arterial stiffness and cardiovascular events: the Framingham Heart Study. 
  • Arthroplasty Surgeons Do Not Improve Acute Outcomes for Patients With Hip Fracture Relative to Other Subspecialists. 
  • Arthroscopic reduction versus fluoroscopic reduction in the management of intra-articular distal radius fractures. 
  • Articular Cartilage and Meniscus Predictors of Patient-Reported Outcomes 10 Years After Anterior Cruciate Ligament Reconstruction: A Multicenter Cohort Study. 
  • Articular hypermobility is a protective factor for hand osteoarthritis. 
  • Artificial intelligence for automatic cerebral ventricle segmentation and volume calculation: a clinical tool for the evaluation of pediatric hydrocephalus. 
  • Asbestos standards: Impact of currently uncounted chrysotile asbestos fibers on lifetime lung cancer risk. 
  • Ascending digits task as a measure of executive function in geriatric depression. 
  • Asian age-related macular degeneration phenotyping study: rationale, design and protocol of a prospective cohort study. 
  • Aspiration Risk Factors, Microbiology, and Empiric Antibiotics for Patients Hospitalized With Community-Acquired Pneumonia. 
  • Aspirin Resistance in healthy drug-naive men versus women (from the Heredity and Phenotype Intervention Heart Study). 
  • Aspirin as a promising agent for decreasing incidence of cerebral aneurysm rupture. 
  • Aspirin use and outcomes in a community-based cohort of 7352 patients discharged after first hospitalization for heart failure. 
  • Assessing Lower Limb Alignment: Comparison of Standard Knee Xray vs Long Leg View. 
  • Assessing and improving safety climate in a large cohort of intensive care units. 
  • Assessing and improving safety culture throughout an academic medical centre: a prospective cohort study. 
  • Assessing immunophenotyping performance: proficiency-validation for adopting improved flow cytometry methods. 
  • Assessing mitral regurgitation in the prediction of clinical outcome after cardiac resynchronization therapy. 
  • Assessing the Impact of a Novel Integrated Palliative Care and Medical Oncology Inpatient Service on Health Care Utilization before Hospice Enrollment. 
  • Assessing the effects of ultraviolet radiation, residential greenness and air pollution on vitamin D levels: A longitudinal cohort study in China. 
  • Assessing the performance of the Birmingham Vasculitis Activity Score at diagnosis for children with antineutrophil cytoplasmic antibody-associated vasculitis in A Registry for Childhood Vasculitis (ARChiVe). 
  • Assessing the preventive effects of cognitive therapy following relief of depression: A methodological innovation. 
  • Assessment of Changes in Symptoms Is Feasible and Prognostic in the Last Weeks of Life: An International Multicenter Cohort Study. 
  • Assessment of Clostridium difficile-associated disease surveillance definitions, North Carolina, 2005. 
  • Assessment of Coronary Artery Disease With Computed Tomography Angiography and Inflammatory and Immune Activation Biomarkers Among Adults With HIV Eligible for Primary Cardiovascular Prevention. 
  • Assessment of Heart Transplant Waitlist Time and Pre- and Post-transplant Failure: A Mixed Methods Approach. 
  • Assessment of Long-Term Bowel Symptoms After Segmental Resection of Deeply Infiltrating Endometriosis: A Matched Cohort Study. 
  • Assessment of North American Clinical Research Site Performance During the Start-up of Large Cardiovascular Clinical Trials. 
  • Assessment of Spending for Patients Initiating Dialysis Care. 
  • Assessment of biomarkers of cardiovascular risk among HIV type 1-infected adolescents: role of soluble vascular cell adhesion molecule as an early indicator of endothelial inflammation. 
  • Assessment of circulating blood volume with fluid administration targeting euvolemia or hypervolemia. 
  • Assessment of coronary heart disease morbidity and mortality after radiation therapy for early breast cancer. 
  • Assessment of coronary reperfusion after thrombolysis with a model combining myoglobin, creatine kinase-MB, and clinical variables. TAMI-7 Study Group. Thrombolysis and Angioplasty in Myocardial Infarction-7. 
  • Assessment of gene-by-sex interaction effect on bone mineral density. 
  • Assessment of genetic and nongenetic interactions for the prediction of depressive symptomatology: an analysis of the Wisconsin Longitudinal Study using machine learning algorithms. 
  • Assessment of quality of life in outpatients with advanced cancer: the accuracy of clinician estimations and the relevance of spiritual well-being--a Hoosier Oncology Group Study. 
  • Assessment of stenosis: implications of variability of Doppler measurements in normal-appearing carotid arteries. 
  • Assessment of the Feasibility of Using Noninvasive Wearable Biometric Monitoring Sensors to Detect Influenza and the Common Cold Before Symptom Onset. 
  • Assisted Fluid Management Software Guidance for Intraoperative Fluid Administration. 
  • Association Between Androgen Deprivation Therapy and Mortality Among Patients With Prostate Cancer and COVID-19. 
  • Association Between Biochemical Markers of Bone Turnover and Bone Changes on Imaging: Data From the Osteoarthritis Initiative. 
  • Association Between Blood Pressure and Later-Life Cognition Among Black and White Individuals. 
  • Association Between Depressive Symptoms and Incident Cardiovascular Diseases. 
  • Association Between Early Left Ventricular Ejection Fraction Improvement After Transcatheter Aortic Valve Replacement and 5-Year Clinical Outcomes. 
  • Association Between Elevated suPAR, a New Biomarker of Inflammation, and Accelerated Aging. 
  • Association Between Gastrointestinal Events and Health Care Resource Utilization Among Patients with Osteoporosis: Analysis of a U.S. Managed Care Population. 
  • Association Between Graft Choice and 6-Year Outcomes of Revision Anterior Cruciate Ligament Reconstruction in the MARS Cohort. 
  • Association Between High-Deductible Health Plans and Hernia Acuity. 
  • Association Between Hospital Surgical Aortic Valve Replacement Volume and Transcatheter Aortic Valve Replacement Outcomes. 
  • Association Between Maternal Obesity and Group B Streptococcus Colonization in a National U.S. Cohort. 
  • Association Between Racial Wealth Inequities and Racial Disparities in Longevity Among US Adults and Role of Reparations Payments, 1992 to 2018. 
  • Association Between Results of a Gene Expression Signature Assay and Recurrence-Free Interval in Patients With Stage II Colon Cancer in Cancer and Leukemia Group B 9581 (Alliance). 
  • Association Between Sacubitril/Valsartan Initiation and Health Status Outcomes in Heart Failure With Reduced Ejection Fraction. 
  • Association Between Severe Serum Alanine Aminotransferase Flares and Hepatitis B e Antigen Seroconversion and HBV DNA Decrease in Untreated Patients With Chronic HBV Infection. 
  • Association Between Skin and Aortic Vascular Inflammation in Patients With Psoriasis: A Case-Cohort Study Using Positron Emission Tomography/Computed Tomography. 
  • Association Between Symptom Burden and Time to Hospitalization, Nursing Home Placement, and Death Among the Chronically Ill Urban Homebound. 
  • Association Between Therapeutic Hypothermia and Survival After In-Hospital Cardiac Arrest. 
  • Association Between Warfarin Control Metrics and Atrial Fibrillation Outcomes in the Outcomes Registry for Better Informed Treatment of Atrial Fibrillation. 
  • Association Between the Amount of Vaginal Mesh Used With Mesh Erosions and Repeated Surgery After Repairing Pelvic Organ Prolapse and Stress Urinary Incontinence. 
  • Association between Initial Fluid Choice and Subsequent In-hospital Mortality during the Resuscitation of Adults with Septic Shock. 
  • Association between Kidney Function, Proteinuria and the Risk of Multiple Myeloma: A Population-Based Retrospective Cohort Study in South Korea. 
  • Association between Obesity and Puberty Timing: A Systematic Review and Meta-Analysis. 
  • Association between Policy Changes for Oxygen Saturation Alarm Settings and Neonatal Morbidity and Mortality in Infants Born Very Preterm. 
  • Association between Rates of Visual Field Progression and Intraocular Pressure Measurements Obtained by Different Tonometers. 
  • Association between Tumor Regression Rate and Gene Expression Profile after Iodine 125 Plaque Radiotherapy for Uveal Melanoma. 
  • Association between adrenergic receptor genotypes and beta-blocker dose in heart failure patients: analysis from the HF-ACTION DNA substudy. 
  • Association between albumin administration and survival in cardiac surgery: a retrospective cohort study. 
  • Association between bariatric surgery and long-term survival. 
  • Association between change in daily ambulatory activity and cardiovascular events in people with impaired glucose tolerance (NAVIGATOR trial): a cohort analysis. 
  • Association between choice of reversal agent for neuromuscular block and postoperative pulmonary complications in patients at increased risk undergoing non-emergency surgery: STIL-STRONGER, a multicentre matched cohort study. 
  • Association between chromosome 9p21 variants and the ankle-brachial index identified by a meta-analysis of 21 genome-wide association studies. 
  • Association between cognitive activity and cognitive function in older Hispanics. 
  • Association between constipation and colorectal cancer: systematic review and meta-analysis of observational studies. 
  • Association between cytosolic expression of BRCA1 and metastatic risk in breast cancer. 
  • Association between diabetic retinopathy and incident cognitive impairment. 
  • Association between divorce and risks for acute myocardial infarction. 
  • Association between early postnatal weight loss and death or BPD in small and appropriate for gestational age extremely low-birth-weight infants. 
  • Association between early postoperative nutritional supplement utilisation and length of stay in malnourished hip fracture patients. 
  • Association between factor V Leiden, prothrombin G20210A, and methylenetetrahydrofolate reductase C677T mutations and events of the arterial circulatory system: a meta-analysis of published studies. 
  • Association between familial atrial fibrillation and risk of new-onset atrial fibrillation. 
  • Association between hospital volume and network membership and an analgesia, sedation and delirium order set quality score: a cohort study. 
  • Association between medication possession ratio, virologic failure and drug resistance in HIV-1-infected adults on antiretroviral therapy in Côte d'Ivoire. 
  • Association between natriuretic peptides and mortality among patients admitted with myocardial infarction: a report from the ACTION Registry(R)-GWTG™. 
  • Association between obesity and biomarkers of inflammation and metabolism with cancer mortality in a prospective cohort study. 
  • Association between oral sildenafil dosing, predicted exposure, and systemic hypotension in hospitalised infants. 
  • Association between perioperative fluid management and patient outcomes: a multicentre retrospective study. 
  • Association between potassium level and outcomes in heart failure with reduced ejection fraction: a cohort study from the Swedish Heart Failure Registry. 
  • Association between previous meniscal surgery and the incidence of chondral lesions at revision anterior cruciate ligament reconstruction. 
  • Association between primary graft dysfunction and acute kidney injury after orthotopic heart transplantation - a retrospective, observational cohort study. 
  • Association between prophylactic implantable cardioverter-defibrillators and survival in patients with left ventricular ejection fraction between 30% and 35%. 
  • Association between rates of binocular visual field loss and vision-related quality of life in patients with glaucoma. 
  • Association between satellite-based estimates of long-term PM2.5 exposure and coronary artery disease. 
  • Association between selective serotonin-reuptake inhibitor therapy and heart valve regurgitation. 
  • Association between short-term exposure to ambient fine particulate matter and myocardial injury in the CATHGEN cohort. 
  • Association between thrombosis and bloodstream infection in neonates with peripherally inserted catheters. 
  • Association between trauma exposure and smoking in a population-based sample of young adults. 
  • Association between treatment-emergent suicidal ideation with citalopram and polymorphisms near cyclic adenosine monophosphate response element binding protein in the STAR*D study. 
  • Association between valvular surgery and mortality among patients with infective endocarditis complicated by heart failure. 
  • Association between vectorcardiographic QRS area and incident heart failure diagnosis and mortality among patients with left bundle branch block: A register-based cohort study. 
  • Association of 17α-Hydroxyprogesterone Caproate and Risk of Infection. 
  • Association of AGTR1 with 18-month treatment outcome in late-life depression. 
  • Association of Adverse Hearing, Growth, and Discharge Age Outcomes With Postnatal Cytomegalovirus Infection in Infants With Very Low Birth Weight. 
  • Association of Adverse Pregnancy Outcomes With Glyburide vs Insulin in Women With Gestational Diabetes. 
  • Association of Aging-Related Endophenotypes With Mortality in 2 Cohort Studies: the Long Life Family Study and the Health, Aging and Body Composition Study. 
  • Association of Altered Liver Enzymes With Alzheimer Disease Diagnosis, Cognition, Neuroimaging Measures, and Cerebrospinal Fluid Biomarkers. 
  • Association of Androgen Deprivation Therapy With Dementia in Men With Prostate Cancer Who Receive Definitive Radiation Therapy. 
  • Association of Antenatal Steroid Exposure at 21 to 22 Weeks of Gestation With Neonatal Survival and Survival Without Morbidities. 
  • Association of Apolipoprotein B-Containing Lipoproteins and Risk of Myocardial Infarction in Individuals With and Without Atherosclerosis: Distinguishing Between Particle Concentration, Type, and Content. 
  • Association of Arterial Pulse Pressure With Long-Term Clinical Outcomes in Patients With Heart Failure. 
  • Association of Atrial Septal Defects and Bronchopulmonary Dysplasia in Premature Infants. 
  • Association of COVID-19 Infection With Survival After In-Hospital Cardiac Arrest Among US Adults. 
  • Association of CYP2B6 Single-Nucleotide Polymorphisms Altering Efavirenz Metabolism With Hepatitis C Virus (HCV) Treatment Relapse Among Human Immunodeficiency Virus/HCV-Coinfected African Americans Receiving Ledipasvir/Sofosbuvir in the ION-4 Trial. 
  • Association of Chronic Hepatitis B Infection and Antiviral Treatment With the Development of the Extrahepatic Malignancies: A Nationwide Cohort Study. 
  • Association of Circulating Proteins with Death or Lung Transplant in Patients with Idiopathic Pulmonary Fibrosis in the IPF-PRO Registry Cohort. 
  • Association of Coronary Artery Calcium Score vs Age With Cardiovascular Risk in Older Adults: An Analysis of Pooled Population-Based Studies. 
  • Association of Current Opioid Use With Serious Adverse Events Among Older Adult Survivors of Breast Cancer. 
  • Association of Diabetic Retinopathy and Diabetic Kidney Disease With All-Cause and Cardiovascular Mortality in a Multiethnic Asian Population. 
  • Association of Diet Quality With Survival Among People With Metastatic Colorectal Cancer in the Cancer and Leukemia B and Southwest Oncology Group 80405 Trial. 
  • Association of Early Aspirin Use With In-Hospital Mortality in Patients With Moderate COVID-19. 
  • Association of Early Multiple Organ Dysfunction With Clinical and Functional Outcomes Over the Year Following Traumatic Brain Injury: A Transforming Research and Clinical Knowledge in Traumatic Brain Injury Study. 
  • Association of Exercise With Mortality in Adult Survivors of Childhood Cancer. 
  • Association of Frailty With Recovery From Disability Among Community-Dwelling Older Adults: Results From Two Large U.S. Cohorts. 
  • Association of Frailty and Sex With Wait List Mortality in Liver Transplant Candidates in the Multicenter Functional Assessment in Liver Transplantation (FrAILT) Study. 
  • Association of GRIK4 with outcome of antidepressant treatment in the STAR*D cohort. 
  • Association of Gangrenous, Suppurative, and Exudative Findings With Outcomes and Resource Utilization in Children With Nonperforated Appendicitis. 
  • Association of HIV serostatus and metabolic syndrome with neurobehavioral disturbances. 
  • Association of Health Literacy and Numeracy With Lupus Knowledge and the Creation of the Lupus Knowledge Assessment Test. 
  • Association of Hepatic Steatosis With Major Adverse Cardiovascular Events, Independent of Coronary Artery Disease. 
  • Association of High-Deductible Health Plan Enrollment With Spending on and Use of Lenalidomide Therapy Among Commercially Insured Patients With Multiple Myeloma. 
  • Association of Histologic Disease Activity With Progression of Nonalcoholic Fatty Liver Disease. 
  • Association of History of Psychopathology With Accelerated Aging at Midlife. 
  • Association of Inherited Chromosomally Integrated Human Herpesvirus 6 with Neurologic Symptoms and Management after Allogeneic Hematopoietic Cell Transplantation. 
  • Association of Kidney Disease Quality of Life (KDQOL-36) with mortality and hospitalization in older adults receiving hemodialysis. 
  • Association of Kidney Function With 30-Day and 1-Year Poststroke Mortality and Hospital Readmission. 
  • Association of Maximal Extent of Resection of Contrast-Enhanced and Non-Contrast-Enhanced Tumor With Survival Within Molecular Subgroups of Patients With Newly Diagnosed Glioblastoma. 
  • Association of Medicaid Expansion Under the Patient Protection and Affordable Care Act With Use of Long-term Care. 
  • Association of Neurocognitive and Physical Function With Gait Speed in Midlife. 
  • Association of Obesity-Related Hemodilution of Prostate-Specific Antigen, Dihydrotestosterone, and Testosterone. 
  • Association of Opioids and Nonsteroidal Anti-inflammatory Drugs With Outcomes in CKD: Findings From the CRIC (Chronic Renal Insufficiency Cohort) Study. 
  • Association of Osteopontin, Neopterin, and Myeloperoxidase With Stroke Risk in Patients With Prior Stroke or Transient Ischemic Attacks: Results of an Analysis of 13 Biomarkers From the Stroke Prevention by Aggressive Reduction in Cholesterol Levels Trial. 
  • Association of Ovary-Sparing Hysterectomy With Ovarian Reserve. 
  • Association of Patient and Family Reports of Hospital Safety Climate With Language Proficiency in the US. 
  • Association of Perioperative Plasma Neutrophil Gelatinase-Associated Lipocalin Levels with 3-Year Mortality after Cardiac Surgery: A Prospective Observational Cohort Study. 
  • Association of Physical Activity With Risk of Major Cardiovascular Diseases in Chinese Men and Women. 
  • Association of Posttraumatic Stress Disorder and Incident Ischemic Heart Disease in Women Veterans. 
  • Association of Predominantly Peripheral Lesions on Ultra-Widefield Imaging and the Risk of Diabetic Retinopathy Worsening Over Time. 
  • Association of Prenatal Care Expansion With Use of Antidiabetic Agents During Pregnancies Among Latina Emergency Medicaid Recipients With Gestational Diabetes. 
  • Association of Pulmonary Hypertension With Clinical Outcomes of Transcatheter Mitral Valve Repair. 
  • Association of Race With Mortality and Cardiovascular Events in a Large Cohort of US Veterans. 
  • Association of Race and Ethnicity With Live Donor Kidney Transplantation in the United States From 1995 to 2014. 
  • Association of Restrictive Housing During Incarceration With Mortality After Release. 
  • Association of Serum Lipoprotein (a) Levels and Coronary Atheroma Volume by Intravascular Ultrasound. 
  • Association of Smartphone Ownership and Internet Use With Markers of Health Literacy and Access: Cross-sectional Survey Study of Perspectives From Project PLACE (Population Level Approaches to Cancer Elimination). 
  • Association of Socioeconomic Status with Outcomes of Autologous Hematopoietic Cell Transplantation for Multiple Myeloma. 
  • Association of Sustained Blood Pressure Control with Lower Risk for High-Cost Multimorbidities Among Medicare Beneficiaries in ALLHAT. 
  • Association of Time to Treatment With Short-term Outcomes for Pediatric Patients With Refractory Convulsive Status Epilepticus. 
  • Association of Transcatheter Aortic Valve Replacement Reimbursement, New Technology Add-on Payment, and Procedure Volumes With Embolic Protection Device Use. 
  • Association of Treatable Health Conditions During Adolescence With Accelerated Aging at Midlife. 
  • Association of Treatment With 5α-Reductase Inhibitors and Prostate Cancer Mortality Among Older Adults. 
  • Association of Ultra-Widefield Fluorescein Angiography-Identified Retinal Nonperfusion and the Risk of Diabetic Retinopathy Worsening Over Time. 
  • Association of Wolff-Parkinson-White With Left Ventricular Noncompaction Cardiomyopathy in Children. 
  • Association of anemia and long-term survival in patients with pulmonary hypertension. 
  • Association of antenatal corticosteroids with mortality and neurodevelopmental outcomes among infants born at 22 to 25 weeks' gestation. 
  • Association of antihypertensive therapy and diastolic hypotension in chronic kidney disease. 
  • Association of anxiety and depression with all-cause mortality in individuals with coronary heart disease. 
  • Association of body mass index and long-term outcomes in older patients with non-ST-segment-elevation myocardial infarction: results from the CRUSADE Registry. 
  • Association of bone scintigraphic abnormalities with knee malalignment and pain. 
  • Association of center volume with mortality and complications in pediatric heart surgery. 
  • Association of cervical biopsy with HIV type 1 genital shedding among women on highly active antiretroviral therapy. 
  • Association of circulating cholesteryl ester transfer protein activity with incidence of cardiovascular disease in the community. 
  • Association of clinical signs of chorioamnionitis with histological chorioamnionitis and neonatal outcomes. 
  • Association of cognitive dysfunction with cardiovascular disease events in elderly hypertensive patients. 
  • Association of cognitive impairment and elderly mortality: differences between two cohorts ascertained 6-years apart in China. 
  • Association of common genetic variants in GPCPD1 with scaling of visual cortical surface area in humans. 
  • Association of door-in to door-out time with reperfusion delays and outcomes among patients transferred for primary percutaneous coronary intervention. 
  • Association of early physician follow-up and 30-day readmission after non-ST-segment-elevation myocardial infarction among older patients. 
  • Association of elevated serumfree light chains with chronic lymphocytic leukemia and monoclonal B-cell lymphocytosis. 
  • Association of environmental factors with levels of home and community participation in an adult rehabilitation cohort. 
  • Association of exome sequences with plasma C-reactive protein levels in >9000 participants. 
  • Association of fibrinogen and coagulation factors VII and VIII with cardiovascular risk factors in the elderly: the Cardiovascular Health Study. Cardiovascular Health Study Investigators. 
  • Association of glomerular filtration rate with outcomes of acute stroke in type 2 diabetic patients: results from the China National Stroke Registry. 
  • Association of hospital admission and forced vital capacity endpoints with survival in patients with idiopathic pulmonary fibrosis: analysis of a pooled cohort from three clinical trials. 
  • Association of human papilloma virus status and response to radiotherapy in vulvar squamous cell carcinoma. 
  • Association of inpatient vs outpatient onset of ST-elevation myocardial infarction with treatment and clinical outcomes. 
  • Association of intraoperative hypotension and pulmonary hypertension with adverse outcomes after orthotopic liver transplantation. 
  • Association of kidney stones with atherosclerotic cardiovascular disease among adults in the United States: Considerations by race-ethnicity. 
  • Association of levels of fasting glucose and insulin with rare variants at the chromosome 11p11.2-MADD locus: Cohorts for Heart and Aging Research in Genomic Epidemiology (CHARGE) Consortium Targeted Sequencing Study. 
  • Association of low blood arsenic exposure with level of malondialdehyde among Chinese adults aged 65 and older. 
  • Association of low-frequency and rare coding-sequence variants with blood lipids and coronary heart disease in 56,000 whites and blacks. 
  • Association of maternal serum progesterone in early pregnancy with low birth weight and other adverse pregnancy outcomes. 
  • Association of mild cognitive impairment and characteristic of COPD and overall health status in a cohort study. 
  • Association of military life experiences and health indicators among military spouses. 
  • Association of parental heart failure with risk of heart failure in offspring. 
  • Association of physical activity and air pollution exposure with the risk of type 2 diabetes: a large population-based prospective cohort study. 
  • Association of plasma micronutrient levels and urinary isoprostane with risk of lung cancer: the multiethnic cohort study. 
  • Association of postdischarge complications with reoperation and mortality in general surgery. 
  • Association of postoperative proteinuria with AKI after cardiac surgery among patients at high risk. 
  • Association of preoperative anaemia with cardiopulmonary exercise capacity and postoperative outcomes in noncardiac surgery: a substudy of the Measurement of Exercise Tolerance before Surgery (METS) Study. 
  • Association of proton-pump inhibitor use with adverse health outcomes: A systematic umbrella review of meta-analyses of cohort studies and randomised controlled trials. 
  • Association of respiratory viruses with outcomes of severe childhood pneumonia in Botswana. 
  • Association of serum bicarbonate with risk of renal and cardiovascular outcomes in CKD: a report from the Chronic Renal Insufficiency Cohort (CRIC) study. 
  • Association of sex steroids, gonadotrophins, and their trajectories with clinical cardiovascular disease and all-cause mortality in elderly men from the Framingham Heart Study. 
  • Association of sleep and circadian patterns and genetic risk with incident type 2 diabetes: a large prospective population-based cohort study. 
  • Association of statin therapy with outcomes of acute coronary syndromes: the GRACE study. 
  • Association of the CCR5 gene with juvenile idiopathic arthritis. 
  • Association of the IL2RA/CD25 gene with juvenile idiopathic arthritis. 
  • Association of the Time to Immune Checkpoint Inhibitor (ICI) Initiation and Outcomes With Second Line ICI in Patients With Advanced Urothelial Carcinoma. 
  • Association of variants in FRAP1 and PDGFRA with corneal curvature in Asian populations from Singapore. 
  • Associations Among Food Security, Diet Quality, and Dietary Intake During Pregnancy in a Predominantly African American Group of Women from North Carolina. 
  • Associations Between Cannabis Use and Physical Health Problems in Early Midlife: A Longitudinal Comparison of Persistent Cannabis vs Tobacco Users. 
  • Associations among survivorship care plans, experiences of survivorship care, and functioning in older breast cancer survivors: CALGB/Alliance 369901. 
  • Associations between Alcohol Consumption Patterns and Risk of Multiple Myeloma: A Nationwide Cohort Study in South Korea. 
  • Associations between Anxiety, Poor Prognosis, and Accurate Understanding of Scan Results among Advanced Cancer Patients. 
  • Associations between Benzodiazepine Use and Neuropsychological Test Scores in Older Adults. 
  • Associations between DNA methylation and BMI vary by metabolic health status: a potential link to disparate cardiovascular outcomes. 
  • Associations between Infant and Parent Characteristics and Measures of Family Well-Being in Neonates with Seizures: A Cohort Study. 
  • Associations between Personal Care Product Use Patterns and Breast Cancer Risk among White and Black Women in the Sister Study. 
  • Associations between adolescent cannabis use and neuropsychological decline: a longitudinal co-twin control study. 
  • Associations between atrial fibrillation and early outcomes of patients with heart failure and reduced or preserved ejection fraction. 
  • Associations between diabetes, leanness, and the risk of death in the Japanese general population: the Jichi Medical School Cohort Study. 
  • Associations between flame retardant applications in furniture foam, house dust levels, and residents' serum levels. 
  • Associations between maternal cytokine levels during gestation and measures of child cognitive abilities and executive functioning. 
  • Associations between maternal obesity, gestational cytokine levels and child obesity in the NEST cohort. 
  • Associations between obesity and receipt of screening mammography, Papanicolaou tests, and influenza vaccination: results from the Health and Retirement Study (HRS) and the Asset and Health Dynamics Among the Oldest Old (AHEAD) Study. 
  • Associations between outpatient heart failure process-of-care measures and mortality. 
  • Associations between physical activity and postpartum depressive symptoms. 
  • Associations between positive emotional well-being and stress-induced myocardial ischemia: Well-being scores predict exercise-induced ischemia. 
  • Associations between prenatal physical activity, birth weight, and DNA methylation at genomically imprinted domains in a multiethnic newborn cohort. 
  • Associations between published quality ratings of skilled nursing facilities and outcomes of medicare beneficiaries with heart failure. 
  • Associations between retinal microvascular abnormalities and declining renal function in the elderly population: the Cardiovascular Health Study. 
  • Associations between superoxide dismutase, malondialdehyde and all-cause mortality in older adults: a community-based cohort study. 
  • Associations between the chemokine biomarker CCL2 and knee osteoarthritis outcomes: the Johnston County Osteoarthritis Project. 
  • Associations of Body Mass Index and Waist Circumference with 3-Year All-Cause Mortality Among the Oldest Old: Evidence from a Chinese Community-Based Prospective Cohort Study. 
  • Associations of Despair With Suicidality and Substance Misuse Among Young Adults. 
  • Associations of Ideal Cardiovascular Health and Its Change During Young Adulthood With Premature Cardiovascular Events: A Nationwide Cohort Study. 
  • Associations of Maternal Cardiovascular Health in Pregnancy With Offspring Cardiovascular Health in Early Adolescence. 
  • Associations of Physical Activity With Survival and Progression in Metastatic Colorectal Cancer: Results From Cancer and Leukemia Group B (Alliance)/SWOG 80405. 
  • Associations of cardiovascular risk factors, carotid intima-media thickness and left ventricular mass with inter-adventitial diameters of the common carotid artery: the Multi-Ethnic Study of Atherosclerosis (MESA). 
  • Associations of edge-detected and manual-traced common carotid intima-media thickness measurements with Framingham risk factors: the multi-ethnic study of atherosclerosis. 
  • Associations of gender and a proxy of female menopausal status with histological features of drug-induced liver injury. 
  • Associations of gestational cardiovascular health with pregnancy outcomes: the Hyperglycemia and Adverse Pregnancy Outcome study. 
  • Associations of intergenerational education with metabolic health in U.S. Latinos. 
  • Associations of job demands and intelligence with cognitive performance among men in late life. 
  • Associations of osteopontin and NT-proBNP with circulating miRNA levels in acute coronary syndrome. 
  • Associations of prostate cancer risk variants with disease aggressiveness: results of the NCI-SPORE Genetics Working Group analysis of 18,343 cases. 
  • Associations of retinal microvascular signs and intracranial large artery disease. 
  • Associations of socioeconomic status and processed food intake with serum phosphorus concentration in community-living adults: the Multi-Ethnic Study of Atherosclerosis (MESA). 
  • Assortative mating for antisocial behavior: developmental and methodological implications. 
  • Asthma severity, exacerbation risk, and controller treatment burden in underweight and obese children. 
  • At-home testing to mitigate community transmission of SARS-CoV-2: protocol for a public health intervention with a nested prospective cohort study. 
  • Atherosclerotic risk genotypes and recurrent coronary events after myocardial infarction. 
  • Atlas of radiographic features of osteoarthritis of the ankle and hindfoot. 
  • Atrial fibrillation ablation using a closed irrigation radiofrequency ablation catheter. 
  • Atrial fibrillation and quality of life after pacemaker implantation for sick sinus syndrome: data from the Mode Selection Trial (MOST). 
  • Atrial fibrillation or flutter on initial electrocardiogram is associated with worse outcomes in patients admitted for worsening heart failure with reduced ejection fraction: findings from the EVEREST Trial. 
  • Attitudes toward participation in a pregnancy and child cohort study. 
  • Atypia in random periareolar fine-needle aspiration affects the decision of women at high risk to take tamoxifen for breast cancer chemoprevention. 
  • Atypical antipsychotic drugs and diabetes mellitus in a large outpatient population: a retrospective cohort study. 
  • Atypical pituitary adenoma: a clinicopathologic case series. 
  • Autism genome-wide copy number variation reveals ubiquitin and neuronal genes. 
  • Autism spectrum disorder in sub-saharan africa: A comprehensive scoping review. 
  • Auto-antibodies to p53 and the Subsequent Development of Colorectal Cancer in a U.S. Prospective Cohort Consortium. 
  • Autoimmune disease incidence among women prenatally exposed to diethylstilbestrol. 
  • Automated detection of lung nodules and coronary artery calcium using artificial intelligence on low-dose CT scans for lung cancer screening: accuracy and prognostic value. 
  • Automated external defibrillators and survival from cardiac arrest in the outpatient hemodialysis clinic. 
  • Automatic detection of pathological myopia using variational level set. 
  • Avelumab, an Anti-Programmed Death-Ligand 1 Antibody, In Patients With Refractory Metastatic Urothelial Carcinoma: Results From a Multicenter, Phase Ib Study. 
  • B-type natriuretic peptide assessment in ambulatory heart failure patients: insights from IMPROVE HF. 
  • BMI and retinal vascular caliber in children. 
  • BRCA1 immunohistochemistry in a molecularly characterized cohort of ovarian high-grade serous carcinomas. 
  • BVS5000 support after cardiac transplantation. 
  • Bacteremia in solid organ transplant recipients as compared to immunocompetent patients: Acute phase cytokines and outcomes in a prospective, matched cohort study. 
  • Bacteremic disseminated tuberculosis in sub-saharan Africa: a prospective cohort study. 
  • Bariatric surgery as a means to decrease mortality in women with type I endometrial cancer - An intriguing option in a population at risk for dying of complications of metabolic syndrome. 
  • Barriers and strategies for sustained participation of African-American men in cohort studies. 
  • Baseline Characteristics of the Vitamin D and Type 2 Diabetes (D2d) Study: A Contemporary Prediabetes Cohort That Will Inform Diabetes Prevention Efforts. 
  • Baseline Characteristics, Evaluation, and Management of Women With Complaints of Recurrent Urinary Tract Infections. 
  • Baseline metabolomic profiles predict cardiovascular events in patients at risk for coronary artery disease. 
  • Baseline optical coherence tomography predicts the development of glaucomatous change in glaucoma suspects. 
  • Baseline predictors of A1C reduction in adults using sensor-augmented pump therapy or multiple daily injection therapy: the STAR 3 experience. 
  • Bayesian probit regression model for the diagnosis of pulmonary fibrosis: proof-of-principle. 
  • Bayesian variable selection for understanding mixtures in environmental exposures. 
  • Bedside Allogeneic Erythrocyte Washing with a Cell Saver to Remove Cytokines, Chemokines, and Cell-derived Microvesicles. 
  • Behavioral Deficits at 18-22 Months of Age Are Associated with Early Cerebellar Injury and Cognitive and Language Performance in Children Born Extremely Preterm. 
  • Behavioral and psychosocial predictors of physical performance: MacArthur studies of successful aging. 
  • Behavioral observations at age 3 years predict adult psychiatric disorders. Longitudinal evidence from a birth cohort. 
  • Behavioral predictors of mental health service utilization in childhood through adolescence. 
  • Beneficial IL28B genotype associated with lower frequency of hepatic steatosis in patients with chronic hepatitis C. 
  • Benzodiazepine use and risk of recurrence in bipolar disorder: a STEP-BD report. 
  • Best practices and joint calling of the HumanExome BeadChip: the CHARGE Consortium. 
  • Beta2-glycoprotein I-dependent anticardiolipin antibodies preferentially bind the amino terminal domain of beta2-glycoprotein I. 
  • Bevacizumab exposure beyond first disease progression in patients with metastatic colorectal cancer: analyses of the ARIES observational cohort study. 
  • Bevacizumab plus irinotecan in recurrent WHO grade 3 malignant gliomas. 
  • Beyond the Window: Patient Characteristics and Geographic Locations Associated with Late Prenatal Care in Women Eligible for 17-P Preterm Birth Prevention. 
  • Beyond the eyeball test: Measures of frailty in lung transplantation. 
  • Bi-allelic KARS1 pathogenic variants affecting functions of cytosolic and mitochondrial isoforms are associated with a progressive and multisystem disease. 
  • Biallelic somatic and germline mutations in cerebral cavernous malformations (CCMs): evidence for a two-hit mechanism of CCM pathogenesis. 
  • Bidirectional relations between cognitive function and oral health in ageing persons: a longitudinal cohort study. 
  • Biliary reconstructive techniques and associated anatomic variants in adult living donor liver transplantations: The adult-to-adult living donor liver transplantation cohort study experience. 
  • Biliary sclerosis after hepatic arterial infusion pump chemotherapy for patients with colorectal cancer liver metastasis: incidence, clinical features, and risk factors. 
  • Binaural advantages in using a cochlear implant for adults with profound unilateral hearing loss. 
  • Biochemical markers of cartilage metabolism are associated with walking biomechanics 6-months following anterior cruciate ligament reconstruction. 
  • Biologic Switching Among Nonsystemic Juvenile Idiopathic Arthritis Patients: A Cohort Study in the Childhood Arthritis and Rheumatology Research Alliance Registry. 
  • Biological and social predictors of long-term geriatric depression outcome. 
  • Biological annotation of genetic loci associated with intelligence in a meta-analysis of 87,740 individuals. 
  • Biomarker-based risk prediction in the community. 
  • Biomarkers of Mineral and Bone Metabolism and 20-Year Risk of Hospitalization With Infection: The Atherosclerosis Risk in Communities Study. 
  • Biomarkers of cavernous angioma with symptomatic hemorrhage. 
  • Biopsy Detected Gleason Pattern 5 is Associated with Recurrence, Metastasis and Mortality in a Cohort of Men with High Risk Prostate Cancer. 
  • Biopsychosocial influence on exercise-induced delayed onset muscle soreness at the shoulder: pain catastrophizing and catechol-o-methyltransferase (COMT) diplotype predict pain ratings. 
  • Biopsychosocial influence on exercise-induced injury: genetic and psychological combinations are predictive of shoulder pain phenotypes. 
  • Biopsychosocial influence on shoulder pain: results from a randomized preclinical trial of exercise-induced muscle injury. 
  • Biopsychosocial influence on shoulder pain: risk subgroups translated across preclinical and clinical prospective cohorts. 
  • Bipolar Disorder and Comorbid Borderline Personality Disorder: Patient Characteristics and Outcomes in US Hospitals. 
  • Birth weight and breast cancer risk. 
  • Birthweight predicts IQ: fact or artefact? 
  • Black/white differences in health status and mortality among the elderly. 
  • Blood Pressure Thresholds and Mortality in Pediatric Traumatic Brain Injury. 
  • Blood lead levels among pregnant women: historical versus contemporaneous exposures. 
  • Blood pressure and heart rate effects, weight loss and maintenance during long-term phentermine pharmacotherapy for obesity. 
  • Blood pressure and retinal arteriolar narrowing in children. 
  • Blood pressure and retinal microvascular characteristics during pregnancy: Growing Up in Singapore Towards Healthy Outcomes (GUSTO) Study. 
  • Blood transfusions, thrombosis, and mortality in hospitalized patients with cancer. 
  • Blunted cortisol responses to stress signal social and behavioral problems among maltreated/bullied 12-year-old children. 
  • Body composition and mortality after adult lung transplantation in the United States. 
  • Body mass index and future schizophrenia in Israeli male adolescents. 
  • Body mass index and prognosis in patients with chronic heart failure: insights from the Candesartan in Heart failure: Assessment of Reduction in Mortality and morbidity (CHARM) program. 
  • Body mass index and the clinicopathological characteristics of clinically localized renal masses-An international retrospective review. 
  • Body mass index in long-term adult survivors of childhood cancer: a report of the Childhood Cancer Survivor Study. 
  • Body weight change, all-cause mortality, and cause-specific mortality in the Multiple Risk Factor Intervention Trial. 
  • Borderline Symptoms at Age 12 Signal Risk for Poor Outcomes During the Transition to Adulthood: Findings From a Genetically Sensitive Longitudinal Cohort Study. 
  • Bortezomib, dexamethasone, cyclophosphamide and lenalidomide combination for newly diagnosed multiple myeloma: phase 1 results from the multicenter EVOLUTION study. 
  • Brain anomalies in children exposed prenatally to a common organophosphate pesticide. 
  • Brain drain or OE? Characteristics of young New Zealanders who leave. 
  • Brain signature and functional impact of centralized pain: a multidisciplinary approach to the study of chronic pelvic pain (MAPP) network study. 
  • Brain stem gliomas: patterns of care in Victoria from 1998-2000. 
  • Brain-derived neurotrophic factor (BDNF) Val66Met and adulthood chronic stress interact to affect depressive symptoms. 
  • Brain-derived neurotrophic factor val66met polymorphism affects human memory-related hippocampal activity and predicts memory performance. 
  • Brain-derived neurotrophic factor val66met polymorphism and hippocampal activation during episodic encoding and retrieval tasks. 
  • Brain-stem auditory and visual evoked potentials in children with Krabbe disease. 
  • Branched chain amino acids are novel biomarkers for discrimination of metabolic wellness. 
  • Branched-Chain Amino Acids and Insulin Metabolism: The Insulin Resistance Atherosclerosis Study (IRAS). 
  • Branched-chain amino acid levels are associated with improvement in insulin resistance with weight loss. 
  • Breast Cancer Risk in Childhood Cancer Survivors Without a History of Chest Radiotherapy: A Report From the Childhood Cancer Survivor Study. 
  • Breast Cancer after Augmentation: Oncologic and Reconstructive Considerations among Women Undergoing Mastectomy. 
  • Breast and ovarian cancer risk and risk reduction in Jewish BRCA1/2 mutation carriers. 
  • Breast cancer screening in women exposed in utero to diethylstilbestrol. 
  • Breast self-examination: defining a cohort still in need. 
  • Breast-Related Quality of Life in Young Reduction Mammaplasty Patients: A Long-Term Follow-Up Using the BREAST-Q. 
  • Breast-feeding and overweight in Singapore school children. 
  • Brief Report: Cartilage Thickness Change as an Imaging Biomarker of Knee Osteoarthritis Progression: Data From the Foundation for the National Institutes of Health Osteoarthritis Biomarkers Consortium. 
  • Brief neuroleptic discontinuation and clinical symptoms in Kraepelinian and non-Kraepelinian chronic schizophrenic patients. 
  • Brief screening tests for the diagnosis of dementia: comparison with the mini-mental state exam. 
  • Broadly Neutralizing Antibody Responses in a Subset of HIV-1-Infected Individuals in Chennai, India. 
  • Broadly neutralizing antibody specificities detected in the genital tract of HIV-1 infected women. 
  • Bronchopulmonary Dysplasia and Perinatal Characteristics Predict 1-Year Respiratory Outcomes in Newborns Born at Extremely Low Gestational Age: A Prospective Cohort Study. 
  • Building reliable radiomic models using image perturbation. 
  • Bully/victims: a longitudinal, population-based cohort study of their mental health. 
  • Bullying victimisation and risk of self harm in early adolescence: longitudinal cohort study 
  • Bullying victimization uniquely contributes to adjustment problems in young children: a nationally representative cohort study. 
  • Burden of early hospitalization after simultaneous liver-kidney transplantation: Results from the US Multicenter SLKT Consortium. 
  • Burden of illness in Parkinson's disease. 
  • Burnout and Association With Resident Performance as Assessed by Pediatric Milestones: An Exploratory Study. 
  • C-reactive protein and microalbuminuria in a multi-ethnic Asian population. 
  • C-reactive protein and substance use disorders in adolescence and early adulthood: a prospective analysis. 
  • C-reactive protein, fibrinogen, and cardiovascular disease prediction. 
  • CACNG2 polymorphisms associate with chronic pain after mastectomy. 
  • CCL3L1 and HIV/AIDS susceptibility. 
  • CD4+ lymphocyte response to zidovudine as a predictor of AIDS-free time and survival time. 
  • CD8+ cell lines isolated from HIV-1-infected children have potent soluble HIV-1 inhibitory activity that differs from beta-chemokines. 
  • CKD progression and mortality among older patients with diabetes. 
  • CMPK1 and RBP3 are associated with corneal curvature in Asian populations. 
  • CN-105 in Participants with Acute Supratentorial Intracerebral Hemorrhage (CATCH) Trial. 
  • COMT Val158Met Polymorphism, Cardiometabolic Risk, and Nadir CD4 Synergistically Increase Risk of Neurocognitive Impairment in Men Living With HIV. 
  • COMT gene locus: new functional variants. 
  • COVID-19 in hospitalized lung and non-lung solid organ transplant recipients: A comparative analysis from a multicenter study. 
  • COVID-related distress, mental health, and substance use in adolescents and young adults. 
  • CPT to RVU conversion improves model performance in the prediction of surgical case length. 
  • CT metrics of airway disease and emphysema in severe COPD. 
  • CT radiomics associations with genotype and stromal content in pancreatic ductal adenocarcinoma. 
  • CXCL13 is a plasma biomarker of germinal center activity. 
  • Campath-1H in renal transplantation: The University of Wisconsin experience. 
  • Can a Minimal Clinically Important Difference Be Achieved in Elderly Patients with Adult Spinal Deformity Who Undergo Minimally Invasive Spinal Surgery? 
  • Can caregivers report their care recipients' post-stroke hospitalizations and outpatient visits accurately? Findings of an Asian prospective stroke cohort. 
  • Can tantalum cones provide fixation in complex revision knee arthroplasty? 
  • Can the Absence of Hypertension Refine the Risk Assessment of Older Adults for Future Cardiovascular Events? 
  • Can we improve the gestation-adjusted projection (GAP) method for prediction of birth weight in morbidly obese women? 
  • Can women provide reliable information about their children's fathers? cross-informant agreement about men's lifetime antisocial behaviour. 
  • Cancer Survivorship and Subclinical Myocardial Damage. 
  • Cancer after spinal fusion: the role of bone morphogenetic protein. 
  • Cancer and COVID-19. 
  • Cancer and noncancer mortality among aluminum smelting workers in Badin, North Carolina. 
  • Cancer incidence among union carpenters in New Jersey. 
  • Cancer incidence in relation to body fatness among 0.5 million men and women: Findings from the China Kadoorie Biobank. 
  • Cancer risk in children and adolescents with birth defects: a population-based cohort study. 
  • Cancer risk in women exposed to diethylstilbestrol in utero. 
  • Cancer risk in women prenatally exposed to diethylstilbestrol. 
  • Candida albicans and non-albicans bloodstream infections in adult and pediatric patients: comparison of mortality and costs. 
  • Candida endocarditis: contemporary cases from the International Collaboration of Infectious Endocarditis Merged Database (ICE-mD). 
  • Candida infective endocarditis: an observational cohort study with a focus on therapy. 
  • Cannabis smoking and periodontal disease among young adults. 
  • Capsule Commentary on Min et al., Comparative Effectiveness of Insulin versus Combination Sulfonylurea and Insulin: a Cohort Study of Veterans with Type 2 Diabetes: How to Escalate Therapy for Patients who Fail Sulfonylureas. 
  • Capsule Commentary on Pfoh et al.,the Impact of Systematic Depression Screening in Primary Care on Depression Identification and Treatment in a Large Health Care System: a Cohort Study. 
  • Carcinogenicity of chrysotile asbestos: a case control study of textile workers. 
  • Carcinogenicity of chrysotile asbestos: evidence from cohort studies. 
  • Cardiac Events Within the 30-Day Postoperative Period Is Associated With Increased 1-Year Mortality Among Deceased-Donor Liver Transplant Recipients. 
  • Cardiac conduction abnormalities in endocarditis defined by the Duke criteria. 
  • Cardiac dysfunction associated with a nucleotide polymerase inhibitor for treatment of hepatitis C. 
  • Cardiac implantable electronic device removal in patients with left ventricular assist device associated infections. 
  • Cardiac natriuretic peptides, obesity, and insulin resistance: evidence from two community-based studies. 
  • Cardiac phenotype in ATP1A3-related syndromes: A multicenter cohort study. 
  • Cardiac responses in paediatric Pompe disease in the ADVANCE patient cohort. 
  • Cardiac surgery after mediastinal radiation: extent of exposure influences outcome. 
  • Cardiac transplantation for older patients: Characteristics and outcomes in the septuagenarian population. 
  • Cardiac transplantation in arrhythmogenic right ventricular dysplasia/cardiomyopathy. 
  • Cardiopulmonary resuscitation training of family members before hospital discharge using video self-instruction: a feasibility trial. 
  • Cardiorespiratory fitness and cognitive function in midlife: neuroprotection or neuroselection? 
  • Cardiovascular Risk of Isolated Diastolic Hypertension Defined by the 2017 American College of Cardiology/American Heart Association Blood Pressure Guideline: A Nationwide Age-Stratified Cohort Study. 
  • Cardiovascular disease, chronic kidney disease, and diabetes mortality burden of cardiometabolic risk factors from 1980 to 2010: a comparative risk assessment. 
  • Cardiovascular event rates in diabetic and nondiabetic individuals with and without established atherothrombosis (from the REduction of Atherothrombosis for Continued Health [REACH] Registry). 
  • Cardiovascular events associated with stage 1 hypertension in Asian populations: is this a more critical issue in younger adults? 
  • Cardiovascular phenotype in HFpEF patients with or without diabetes: a RELAX trial ancillary study. 
  • Cardiovascular risk factor profiles in familial hypercholesterolemia patients with and without genetic mutation compared to a nationally representative sample of adults in a high-risk European country. 
  • Cardiovascular risk factors predictive for survival and morbidity-free survival in the oldest-old Framingham Heart Study participants. 
  • Care continuity impacts medicare expenditures of older adults: Fact or fiction? 
  • Career characteristics of graduates of a Medical Scientist Training Program, 1970-1990. 
  • Caregiver experience during advanced chronic illness and last year of life. 
  • Caregiver-Reported Sleep Disturbances Are Associated With Behavioral and Psychological Symptoms in an Asian Elderly Cohort With Cognitive Impairment-No Dementia. 
  • Caregiver-recipient closeness and symptom progression in Alzheimer disease. The Cache County Dementia Progression Study. 
  • Caregivers' perception of the role of the socio-environment on their extremely preterm child's well-being. 
  • Carnitine plasma levels and fatigue in children/adolescents receiving cisplatin, ifosfamide, or doxorubicin. 
  • Carotid endarterectomy and race: do clinical indications and patient preferences account for differences? 
  • Carotid-wall intima-media thickness and cardiovascular events. 
  • Casting a smaller net into a bigger donor pool: A single center's experience with the new kidney allocation system. 
  • Cataract Surgery in Children from Birth to Less than 13 Years of Age: Baseline Characteristics of the Cohort. 
  • Catechol-O-methyltransferase genotype predicts pain severity in hospitalized burn patients. 
  • Caterpillar cereal as a potential complementary feeding product for infants and young children: nutritional content and acceptability. 
  • Catheter dwell time and CLABSIs in neonates with PICCs: a multicenter cohort study. 
  • Causal Pathways from Enteropathogens to Environmental Enteropathy: Findings from the MAL-ED Birth Cohort Study. 
  • Causal analysis identifies small HDL particles and physical activity as key determinants of longevity of older adults. 
  • Causes of Death and Cardiovascular Comorbidities in Adults With Congenital Heart Disease. 
  • Causes of the change in the rates of mortality and severe complications of diabetes mellitus: 1992-2012. 
  • Celiac disease is not more prevalent in patients undergoing in vitro fertilization and does not affect reproductive outcomes with or without treatment: a large prospective cohort study. 
  • Cell-Free DNA to Detect Heart Allograft Acute Rejection. 
  • Center volume and primary graft dysfunction in patients undergoing lung transplantation in the United States - a cohort study. 
  • Central venous pressure after coronary artery bypass surgery: does it predict postoperative mortality or renal failure? 
  • Cerebellopontine angle meningiomas: postoperative outcomes in a modern cohort. 
  • Cerebral Oximetry During Adult Cardiac Surgery Is Associated With Improved Postoperative Outcomes. 
  • Cerebral hemodynamics and cognitive impairment: baseline data from the RECON trial. 
  • Cerebral white matter disease is associated with Alzheimer pathology in a prospective cohort. 
  • Cerebrospinal Fluid Metabolomic Profiles Associated With Fatigue During Treatment for Pediatric Acute Lymphoblastic Leukemia. 
  • Cerebrospinal Fluid Proteome Changes in Older Non-Cardiac Surgical Patients with Postoperative Cognitive Dysfunction. 
  • Cerebrospinal fluid Aβ and tau level fluctuation in an older clinical cohort. 
  • Cerebrospinal fluid profiles and prospective course and outcome in patients with amnestic mild cognitive impairment. 
  • Cerebrovascular disease and evolution of depressive symptoms in the cardiovascular health study. 
  • Cervical dilation as a predictor of pregnancy outcome following emergency cerclage. 
  • Cesarean delivery among women with prolonged labor induction. 
  • Chagas Disease Screening in Maternal Donors of Publicly Banked Umbilical Cord Blood, United States. 
  • Change in Cardiac Biomarkers and Risk of Incident Heart Failure and Atrial Fibrillation in CKD: The Chronic Renal Insufficiency Cohort (CRIC) Study. 
  • Change in prevalence of asbestos-related disease among sheet metal workers 1986 to 2004. 
  • Changes in Aβ biomarkers and associations with APOE genotype in 2 longitudinal cohorts. 
  • Changes in Health Care Use Among Undocumented Patients, 2014-2018. 
  • Changes in Pediatric ICU Utilization and Clinical Trends During the Coronavirus Pandemic. 
  • Changes in T and non-T lymphocyte subsets following seroconversion to HIV-1: stable CD3+ and declining CD3- populations suggest regulatory responses linked to loss of CD4 lymphocytes. The Multicenter AIDS Cohort Study. 
  • Changes in mortality and morbidities among infants born at less than 25 weeks during the post-surfactant era. 
  • Changes in radiographic and clinical outcomes with primary treatment adult spinal deformity surgeries from two years to three- to five-years follow-up. 
  • Changes in refraction over 10 years in an adult population: the Beaver Dam Eye study. 
  • Changes in sexual behavior and a decline in HIV infection among young men in Thailand. 
  • Changes in the age dependence of mortality and disability: cohort and other determinants. 
  • Changes in the associations of race and rurality with SARS-CoV-2 infection, mortality, and case fatality in the United States from February 2020 to March 2021: A population-based cohort study. 
  • Changes in thymic function with age and during the treatment of HIV infection. 
  • Changes of plasma vWF level in response to the improvement of air quality: an observation of 114 healthy young adults. 
  • Changing preferences for survival after hospitalization with advanced heart failure. 
  • Changing systems for measuring activated clotting times: impact on the clinical practice of heparin anticoagulation during cardiac surgery. 
  • Chaplaincy Encounters Following a Suicide Attempt. 
  • Character, Incidence, and Predictors of Knee Pain and Activity After Infrapatellar Intramedullary Nailing of an Isolated Tibia Fracture. 
  • Characterisation of Neisseria gonorrhoeae in semen during urethral infection in men. 
  • Characteristics and Treatment Outcomes of Benign Paroxysmal Positional Vertigo in a Cohort of Veterans. 
  • Characteristics and in-hospital outcomes of patients with non-ST-segment elevation myocardial infarction undergoing an invasive strategy according to hemoglobin levels. 
  • Characteristics and long-term outcomes of percutaneous revascularization of unprotected left main coronary artery stenosis in the United States: a report from the National Cardiovascular Data Registry, 2004 to 2008. 
  • Characteristics associated with glycemic control among family medicine patients with type 2 diabetes. 
  • Characteristics of Patients Undergoing Cardiac Catheterization Before Noncardiac Surgery: A Report From the National Cardiovascular Data Registry CathPCI Registry. 
  • Characteristics of Rapid Response Calls in the United States: An Analysis of the First 402,023 Adult Cases From the Get With the Guidelines Resuscitation-Medical Emergency Team Registry. 
  • Characteristics of baseline PSA and PSA velocity in young men without prostate cancer: Racial differences. 
  • Characteristics of treated hypertension in incident hemodialysis and peritoneal dialysis patients. 
  • Characteristics, management, and outcomes of 5,557 patients age > or =90 years with acute coronary syndromes: results from the CRUSADE Initiative. 
  • Characterization and predictors of prostate specific antigen progression rates after radical retropubic prostatectomy. 
  • Characterization of Greater Middle Eastern genetic variation for enhanced disease gene discovery. 
  • Characterization of acute-on-chronic liver failure and prediction of mortality in Asian patients with active alcoholism. 
  • Characterization of gastrointestinal hemorrhage and prediction of mortality in Asian patients with alcoholic hepatitis. 
  • Characterization of serum proteins associated with IL28B genotype among patients with chronic hepatitis C. 
  • Characterization of sporadic colon cancer by patterns of genomic instability. 
  • Characterization of the Transmitted Virus in an Ongoing HIV-1 Epidemic Driven by Injecting Drug Use. 
  • Characterization of the population pharmacokinetics of ampicillin in neonates using an opportunistic study design. 
  • Characterizing genetic and environmental influences on variable DNA methylation using monozygotic and dizygotic twins. 
  • Characterizing phenotypes and outcomes of drug-associated liver injury using electronic medical record data. 
  • Characterizing the developmental pathways TTF-1, NKX2-8, and PAX9 in lung cancer. 
  • Characterizing the relationship between systemic inflammatory response syndrome and early cardiac dysfunction in traumatic brain injury. 
  • Chemotherapy Dose Intensity and Overall Survival Among Patients With Advanced Breast or Ovarian Cancer. 
  • Chemotherapy discontinuation processes in a gynecologic oncology population. 
  • Chemotherapy use and patient treatment preferences in advanced colorectal cancer: a prospective cohort study. 
  • Chest radiograph reading panel performance in a Bangladesh pneumococcal vaccine effectiveness study. 
  • Childhood IQ and adult mental disorders: a test of the cognitive reserve hypothesis. 
  • Childhood abuse and initial presentation for HIV care: an opportunity for early intervention. 
  • Childhood and adolescent psychiatric disorders as predictors of young adult disorders. 
  • Childhood behavior problems linked to sexual risk taking in young adulthood: a birth cohort study. 
  • Childhood experience and the onset of menarche: a test of a sociobiological model. 
  • Childhood maltreatment predicts adult inflammation in a life-course study. 
  • Childhood psychopathology can be really bad for your health. 
  • Childhood self-control forecasts the pace of midlife aging and preparedness for old age. 
  • Childhood victimization and inflammation in young adulthood: A genetically sensitive cohort study. 
  • Children with deep space neck infections: our experience with 178 children. 
  • Children's residential exposure to organophosphate ester flame retardants and plasticizers: Investigating exposure pathways in the TESIE study. 
  • Children's self-reported psychotic symptoms and adult schizophreniform disorder: a 15-year longitudinal study. 
  • Choice of exposure scores for categorical regression in meta-analysis: a case study of a common problem. 
  • Cholesterol-lowering medication and relapse of depression. 
  • Choline intake in a large cohort of patients with nonalcoholic fatty liver disease. 
  • Chromosome 1q21.2 and additional loci influence risk of spontaneous coronary artery dissection and myocardial infarction. 
  • Chromosome 22q11.2 deletion syndrome in African-American patients: a diagnostic challenge. 
  • Chronic disease in the Childhood Cancer Survivor Study cohort: a review of published findings. 
  • Chronic health conditions in adult survivors of childhood cancer. 
  • Chronic inflammation and risk of lung cancer in older adults in the health, aging and body composition cohort study. 
  • Chronic kidney disease after hematopoietic cell transplantation: a systematic review. 
  • Chronic kidney disease, hypovitaminosis D, and mortality in the United States. 
  • Chronic medical conditions and the sex-based disparity in disability: the Cardiovascular Health Study. 
  • Chronic medical conditions in adult survivors of retinoblastoma: Results of the Retinoblastoma Survivor Study. 
  • Chronic widespread musculoskeletal pain with or without fibromyalgia: psychological distress in a representative community adult sample. 
  • Chronic widespread pain after motor vehicle collision typically occurs through immediate development and nonrecovery: results of an emergency department-based cohort study. 
  • Chronological development of elevated aminotransferases in a nonalcoholic population. 
  • Cigarette smoking and health-related quality of life in Medicare beneficiaries. 
  • Cigarette smoking, glutathione-s-transferase M1 and t1 genetic polymorphisms, and breast cancer risk (United States). 
  • Circulating CD8+CD28- suppressor T cells tied to poorer prognosis among metastatic breast cancer patients receiving adoptive T-cell therapy: A cohort study. 
  • Circulating Mucosal-Associated Invariant T Cells in a Large Cohort of Healthy Chinese Individuals From Newborn to Elderly. 
  • Circulating ethanolamine plasmalogen indices in Alzheimer's disease: Relation to diagnosis, cognition, and CSF tau. 
  • Circulating human papillomavirus DNA as a marker for disease extent and recurrence among patients with oropharyngeal cancer. 
  • Circulating levels of the antiangiogenic marker sFLT-1 are increased in first versus second pregnancies. 
  • Circulating microRNA plasma profile in MuSK+ myasthenia gravis. 
  • Circulating mitochondria in deceased organ donors are associated with immune activation and early allograft dysfunction. 
  • Cisplatin and etoposide versus carboplatin and paclitaxel with concurrent radiotherapy for stage III non-small-cell lung cancer: an analysis of Veterans Health Administration data. 
  • Classification, presentation, and initial treatment of Wegener's granulomatosis in childhood. 
  • Clinical Activity and Safety of Cabozantinib for Brain Metastases in Patients With Renal Cell Carcinoma. 
  • Clinical Characteristics and Outcomes Associated With High-Dose Intravenous Thiamine Administration in Patients With Encephalopathy. 
  • Clinical Characteristics and Outcomes Associated With Oral Anticoagulant Use Among Patients Hospitalized With Intracerebral Hemorrhage. 
  • Clinical Effectiveness of Cardiac Noninvasive Diagnostic Testing in Patients Discharged From the Emergency Department for Chest Pain. 
  • Clinical Experience With High-Dosage Pramipexole in Patients With Treatment-Resistant Depressive Episodes in Unipolar and Bipolar Depression. 
  • Clinical Features and Treatment of Down Syndrome Arthropathy: Experience from Two US Tertiary Hospitals. 
  • Clinical Outcome and Utilization Profiles Among Latent Groups of High-Risk Patients: Moving from Segmentation Towards Intervention. 
  • Clinical Outcomes and Complications of Simultaneous or Sequential Bilateral Total Ankle Arthroplasty: A Single-Center Comparative Cohort Study. 
  • Clinical Outcomes and Toxic Effects of Single-Agent Immune Checkpoint Inhibitors Among Patients Aged 80 Years or Older With Cancer: A Multicenter International Cohort Study. 
  • Clinical Outcomes of Older Kidney Transplant Recipients. 
  • Clinical and Biochemical Markers of Risk in Uncomplicated Severe Acute Malnutrition. 
  • Clinical and Biologic Significance of MYC Genetic Mutations in De Novo Diffuse Large B-cell Lymphoma. 
  • Clinical and computed tomographic predictors of chronic bronchitis in COPD: a cross sectional analysis of the COPDGene study. 
  • Clinical and genetic risk factors for radiation-associated ototoxicity: A report from the Childhood Cancer Survivor Study and the St. Jude Lifetime Cohort. 
  • Clinical and hematologic benefits of partial splenectomy for congenital hemolytic anemias in children. 
  • Clinical and immunopathologic effects of swallowed fluticasone for eosinophilic esophagitis. 
  • Clinical and laboratory characteristics of a large cohort of symptomatic, human immunodeficiency virus-infected infants and children. AIDS Clinical Trials Group Protocol 152 Study Team. 
  • Clinical and sociodemographic correlates of suicidality in patients with major depressive disorder from six Asian countries. 
  • Clinical characteristics and genotypes in the ADVANCE baseline data set, a comprehensive cohort of US children and adolescents with Pompe disease. 
  • Clinical characteristics and long-term outcome of patients in whom congestive heart failure develops after thrombolytic therapy for acute myocardial infarction: development of a predictive model. 
  • Clinical characteristics and referral pattern of patients with left ventricular dysfunction and significant coronary artery disease undergoing radionuclide imaging. 
  • Clinical characteristics and treatment of malignant brainstem gliomas in elderly patients. 
  • Clinical characteristics of African Americans vs Caucasian Americans with multiple sclerosis. 
  • Clinical characteristics of African-American men with hereditary prostate cancer: the AAHPC Study. 
  • Clinical correlates and symptom patterns of anxious depression among patients with major depressive disorder in STAR*D. 
  • Clinical effectiveness of cardiac resynchronization and implantable cardioverter-defibrillator therapy in men and women with heart failure: findings from IMPROVE HF. 
  • Clinical effectiveness of posaconazole versus fluconazole as antifungal prophylaxis in hematology-oncology patients: a retrospective cohort study. 
  • Clinical efficacy of a combination pneumatic and ultrasonic lithotrite. 
  • Clinical events and patient-reported outcome measures during CKD progression: findings from the Chronic Renal Insufficiency Cohort Study. 
  • Clinical evidence of early acute lung injury often precedes the diagnosis of ALI. 
  • Clinical examination following preoperative chemoradiation for rectal cancer is not a reliable surrogate end point. 
  • Clinical experience of patients referred to a multidisciplinary cardio-oncology clinic: an observational cohort study. 
  • Clinical factors associated with persistently poor diabetes control in the Veterans Health Administration: A nationwide cohort study. 
  • Clinical features and outcome in childhood T-cell leukemia-lymphoma according to stage of thymocyte differentiation: a Pediatric Oncology Group Study. 
  • Clinical features of brain metastasis from salivary gland tumors. 
  • Clinical implications of differences between real world and clinical trial usage of left ventricular assist devices for end stage heart failure. 
  • Clinical implications of phosphorylated STAT3 expression in De Novo diffuse large B-cell lymphoma. 
  • Clinical laboratory tests associated with survival in patients with metastatic renal cell carcinoma: A Laboratory Wide Association Study (LWAS). 
  • Clinical microbiology in developing countries. 
  • Clinical outcome of a cohort of patients eligible for therapeutic angiogenesis or transmyocardial revascularization. 
  • Clinical outcome of closed reduction of cervical spine injuries in a cohort of Nigerians. 
  • Clinical outcomes and bacterial characteristics of carbapenem-resistant Klebsiella pneumoniae complex among patients from different global regions (CRACKLE-2): a prospective, multicentre, cohort study. 
  • Clinical outcomes and treatment patterns among Medicare patients with nonvalvular atrial fibrillation (NVAF) and chronic kidney disease. 
  • Clinical outcomes for patients classified by fear-avoidance beliefs and centralization phenomenon. 
  • Clinical outcomes in very low birth weight infants with major congenital heart defects. 
  • Clinical predictors of bloodstream infections and mortality in hospitalized Malawian children. 
  • Clinical pregnancy (CP) and live birth (LB) increase significantly with each additional fertilized oocyte up to nine, and CP and LB decline after that: an analysis of 15,803 first fresh in vitro fertilization cycles from the Society for Assisted Reproductive Technology registry. 
  • Clinical pregnancy and live birth increase significantly with every additional blastocyst up to five and decline after that: an analysis of 16,666 first fresh single-blastocyst transfers from the Society for Assisted Reproductive Technology registry. 
  • Clinical presentation of new onset refractory status epilepticus in children (the pSERG cohort). 
  • Clinical presentations and outcomes of bile duct loss caused by drugs and herbal and dietary supplements. 
  • Clinical profile and prognostic significance of natriuretic peptide trajectory following hospitalization for worsening chronic heart failure: findings from the ASTRONAUT trial. 
  • Clinical response and outcome of infection with Salmonella enterica serotype Typhi with decreased susceptibility to fluoroquinolones: a United States foodnet multicenter retrospective cohort study. 
  • Clinical significance of bacterial cultures from 28 autologous islet cell transplant solutions. 
  • Clinical significance of quantitative e antigen in a cohort of hepatitis B virus-infected children and adults in North America. 
  • Clinical success, complications and restenosis rates with excimer laser coronary angioplasty. The Percutaneous Excimer Laser Coronary Angioplasty Registry. 
  • Clinical trial of L-Carnitine and valproic acid in spinal muscular atrophy type I. 
  • Clinical usefulness of a biomarker-based diagnostic test for acute stroke: the Biomarker Rapid Assessment in Ischemic Injury (BRAIN) study. 
  • Clinical utility of fetal fibronectin for predicting preterm birth. 
  • Clinical variables which serve as predictors of cancer-specific survival among patients treated with radical cystectomy for transitional cell carcinoma of the bladder and prostate. 
  • Clinical, laboratory, radiographic, and histopathologic features of methotrexate-associated lung injury in patients with rheumatoid arthritis: a multicenter study with literature review. 
  • Clinically abusive relationships in an unselected birth cohort: men's and women's participation and developmental antecedents. 
  • Clinically significant bradyarrhythmias in video-EEG patients. 
  • Clinician Specialty, Access to Care, and Outcomes Among Patients with Peripheral Artery Disease. 
  • Clinicians agreement in establishing glaucomatous progression using the Heidelberg retina tomograph. 
  • Clinicopathological characteristics of surgically treated localized renal masses in patients previously exposed to chemotherapy. 
  • Clopidogrel use and clinical events after drug-eluting stent implantation: findings from the HealthCore Integrated Research Database. 
  • Clozapine-induced electroencephalogram changes as a function of clozapine serum levels. 
  • Co-existence of vascular disease in different arterial beds: Peripheral artery disease and carotid artery stenosis--Data from Life Line Screening(®). 
  • Coagulase-negative staphylococcal infections in the neonatal intensive care unit. 
  • Coconut oil is associated with a beneficial lipid profile in pre-menopausal women in the Philippines. 
  • Cocooning infants: Tdap immunization for new parents in the pediatric office. 
  • Cognition and Daily Functioning: Results from the Hispanic Community Health Study/Study of Latinos (SOL) and Study of Latinos-Investigation of Neurocognitive Aging (SOL-INCA). 
  • Cognitive performance and informant reports in the diagnosis of cognitive impairment and dementia in African Americans and whites. 
  • Cognitive-behavioral screening reveals prevalent impairment in a large multicenter ALS cohort. 
  • Cohort Contributions to Race- and Gender-Specific Trends in the Incidence of Hepatocellular Carcinoma in the USA. 
  • Cohort Profile: Pregnancy And Childhood Epigenetics (PACE) Consortium. 
  • Cohort Study of Albumin versus Lactated Ringer's for Postoperative Cardiac Surgery Fluid Resuscitation in the Intensive Care Unit. 
  • Cohort and Life-Course Patterns in the Relationship between Education and Health: A Hierarchical Approach 
  • Cohort changes in active life expectancy in the U.S. elderly population: experience from the 1982-2004 National Long-Term Care Survey. 
  • Cohort differences and chronic disease profiles of differential disability trajectories. 
  • Cohort profile: Growing Up in Singapore Towards healthy Outcomes (GUSTO) birth cohort study. 
  • Cohort studies of health effects among people exposed to estuarine waters: North Carolina, Virginia, and Maryland. 
  • Cohort-specific rural-urban migration in Africa. 
  • Cohorts as collections of bodies and communities of persons: insights from the SEARCH010/RV254 research cohort. 
  • Collaborative cohort study of an intervention to reduce ventilator-associated pneumonia in the intensive care unit. 
  • Collagen-related genes influence the glaucoma risk factor, central corneal thickness. 
  • Colonization with small conidia Aspergillus species is associated with bronchiolitis obliterans syndrome: a two-center validation study. 
  • Colorectal cancer screening in older men and women: qualitative research findings and implications for intervention. 
  • Colorectal screening patterns and perceptions of risk among African-American users of a community health center. 
  • Colorectal testing utilization and payments in a large cohort of commercially insured US adults. 
  • Combination Therapy for MRSA Bacteremia: To ß or Not to ß? 
  • Combined assessment of Epstein-Barr virus viral capsid antigen and Epstein-Barr virus nuclear antigen-1 serology for post-transplant lymphoproliferative disorder risk stratification in adult solid organ transplant recipients. 
  • Combined assessment of thrombolysis in myocardial infarction flow grade, myocardial perfusion grade, and ST-segment resolution to evaluate epicardial and myocardial reperfusion. 
  • Comment on "The Effect of Postoperative Complications After Minimally Invasive Esophagectomy on Long-term Survival: An International Multicenter Cohort Study". 
  • Comment on: Antibiotics as first-line alternative to appendicectomy in adult appendicitis: 90-day follow-up from a prospective, multicentre cohort study. 
  • Commentary: cardiovascular risk factors--the next epidemic in Uganda: findings from the population-based HIV/AIDS rural surveillance cohort. 
  • Committed to work but vulnerable: self-perceptions and mental health in NEET 18-year olds from a contemporary British cohort. 
  • Common carotid artery intima-media thickness progression as a predictor of stroke in multi-ethnic study of atherosclerosis. 
  • Common genetic determinants of vitamin D insufficiency: a genome-wide association study. 
  • Common genetic variants near the Brittle Cornea Syndrome locus ZNF469 influence the blinding disease risk factor central corneal thickness. 
  • Common genetic variants on 5p14.1 associate with autism spectrum disorders. 
  • Common genetic variation in the 3'-BCL11B gene desert is associated with carotid-femoral pulse wave velocity and excess cardiovascular disease risk: the AortaGen Consortium. 
  • Common mechanisms underlying refractive error identified in functional analysis of gene lists from genome-wide association study results in 2 European British cohorts. 
  • Common minor histocompatibility antigen discovery based upon patient clinical outcomes and genomic data. 
  • Common variants at MS4A4/MS4A6E, CD2AP, CD33 and EPHA1 are associated with late-onset Alzheimer's disease. 
  • Common variants near ABCA1, AFAP1 and GMDS confer risk of primary open-angle glaucoma. 
  • CommonMind Consortium provides transcriptomic and epigenomic data for Schizophrenia and Bipolar Disorder. 
  • Communication Predicts Medication Self-Efficacy in Glaucoma Patients. 
  • Community analysis of chronic wound bacteria using 16S rRNA gene-based pyrosequencing: impact of diabetes and antibiotics on chronic wound microbiota. 
  • Community poverty level influences time to first pediatric rheumatology appointment in Polyarticular Juvenile Idiopathic Arthritis. 
  • Community-, facility-, and individual-level outcomes of a district mental healthcare plan in a low-resource setting in Nepal: A population-based evaluation. 
  • Comorbid Insomnia and Sleep Apnea are Associated with Greater Downstream Health Care Utilization and Chronic Opioid Use after Arthroscopic Hip Surgery. 
  • Comorbid diabetes and the risk of progressive chronic kidney disease in HIV-infected adults: data from the Veterans Aging Cohort Study. 
  • Comorbid mental disorders: implications for treatment and sample selection. 
  • Comorbidity burden and nonclinical factors associated with sinonasal cancer all-cause mortality. 
  • Comorbidity of DSM-III-R major depressive disorder in the general population: results from the US National Comorbidity Survey. 
  • Comorbidity of conduct and depressive problems at sixth grade: substance use outcomes across adolescence. 
  • Comparative "nocebo effects" in older patients enrolled in cancer therapeutic trials: Observations from a 446-patient cohort. 
  • Comparative Effectiveness of Wellness Programs: Impact of Incentives on Healthcare Costs for Obese Enrollees. 
  • Comparative cardiovascular safety of dementia medications: a cross-national study. 
  • Comparative cost-effectiveness analysis of voriconazole and fluconazole for prevention of invasive fungal infection in patients receiving allogeneic hematopoietic cell transplants. 
  • Comparative effectiveness of hysterectomy versus myomectomy on one-year health-related quality of life in women with uterine fibroids. 
  • Comparative effectiveness of nonbiologic versus biologic disease-modifying antirheumatic drugs for rheumatoid arthritis. 
  • Comparative estimates of neonatal gestational maturity by electrographic and fetal ultrasonographic criteria. 
  • Comparative mortality risks of antipsychotic medications in community-dwelling older adults. 
  • Comparative risk of pulmonary adverse events with transfusion of pathogen reduced and conventional platelet components. 
  • Comparing Kidney Health Outcomes in Children, Adolescents, and Adults With Focal Segmental Glomerulosclerosis. 
  • Comparing Mortality of Peritoneal and Hemodialysis Patients in an Era of Medicare Payment Reform. 
  • Comparing Presenting Clinical Features in 48 Children With Microscopic Polyangiitis to 183 Children Who Have Granulomatosis With Polyangiitis (Wegener's): An ARChiVe Cohort Study. 
  • Comparing Standard Versus Extended Culture Duration in Acute Hip and Knee Periprosthetic Joint Infection. 
  • Comparing three life-limiting diseases: does diagnosis matter or is sick, sick? 
  • Comparing unmet needs between community-based palliative care patients with heart failure and patients with cancer. 
  • Comparison Between Adjuvant and Early-Salvage Postprostatectomy Radiotherapy for Prostate Cancer With Adverse Pathological Features. 
  • Comparison of Bilateral vs. Staged Unilateral Deep Brain Stimulation (DBS) in Parkinson's Disease in Patients Under 70 Years of Age. 
  • Comparison of Generic-to-Brand Switchback Rates Between Generic and Authorized Generic Drugs. 
  • Comparison of Hydralazine/Nitrate and Angiotensin Receptor Neprilysin Inhibitor Use Among Black Versus Nonblack Americans With Heart Failure and Reduced Ejection Fraction (from CHAMP-HF). 
  • Comparison of Inhaled Drug Delivery in Patients With One- and Two-level Laryngotracheal Stenosis. 
  • Comparison of Outcomes and Frequency of Graft Failure With Use of Free Versus In Situ Internal Mammary Artery Bypass Conduits (from the PREVENT IV Trial). 
  • Comparison of Outcomes of Ischemic Stroke Initially Imaged With Cranial Computed Tomography Alone vs Computed Tomography Plus Magnetic Resonance Imaging. 
  • Comparison of P-POSSUM risk-adjusted mortality rates after surgery between patients in the USA and the UK. 
  • Comparison of Visual Outcomes in Coats' Disease: A 20-Year Experience. 
  • Comparison of an automated algorithm to expert physician interpretation of 80-lead body surface mapping in the evaluation of acute myocardial ischemia and infarction in patients presenting to the emergency department with chest pain: results from the Optimal Cardiovascular Diagnostic Evaluation Enabling Faster Treatment of Myocardial Infarction trial. 
  • Comparison of demographic characteristics, surgical resection patterns, and survival outcomes for veterans and nonveterans with non-small cell lung cancer in the Pacific Northwest. 
  • Comparison of diabetes mellitus and insulin resistance screening methods for women with polycystic ovary syndrome. 
  • Comparison of diagnostic and relapse flow cytometry phenotypes in childhood acute lymphoblastic leukemia: implications for residual disease detection: a report from the children's oncology group. 
  • Comparison of dietary and lifestyle habits among stage III and metastatic colorectal cancer patients: findings from CALGB 89803 and CALGB 80405. 
  • Comparison of in-hospital outcomes of patients with versus without previous carotid endarterectomy undergoing carotid stenting (from the German ALKK CAS Registry). 
  • Comparison of interlaboratory variation in absolute T-cell counts by single-platform and optimized dual-platform methods. 
  • Comparison of medicine alone, coronary angioplasty, and left internal mammary artery-coronary artery bypass for one-vessel proximal left anterior descending coronary artery disease. 
  • Comparison of mental health between former child soldiers and children never conscripted by armed groups in Nepal. 
  • Comparison of methods to detect recent HIV type 1 infection in cross-sectionally collected specimens from a cohort of female sex workers in the Dominican Republic. 
  • Comparison of molecular markers in a cohort of patients with chronic myeloproliferative disorders. 
  • Comparison of motor diagnoses by Chicago Classification versions 2.0 and 3.0 on esophageal high-resolution manometry. 
  • Comparison of non-myeloablative conditioning regimens for lymphoproliferative disorders. 
  • Comparison of outcomes of ureteroscopy for ureteral calculi located above and below the pelvic brim. 
  • Comparison of patient and surgeon perceptions of adverse events after adult spinal deformity surgery. 
  • Comparison of quality of life outcomes in a de-intensification treatment regimen for p16 + oropharyngeal cancer. 
  • Comparison of retinal nerve fiber layer and optic disc imaging for diagnosing glaucoma in patients suspected of having the disease. 
  • Comparison of right and left ventricular function and size in Duchenne muscular dystrophy. 
  • Comparison of risk and age at diagnosis of myocardial infarction, end-stage renal disease, and non-AIDS-defining cancer in HIV-infected versus uninfected adults. 
  • Comparison of risk prediction using the CKD-EPI equation and the MDRD study equation for estimated glomerular filtration rate. 
  • Comparison of risk scores for the prediction of stroke in African Americans: Findings from the Jackson Heart Study. 
  • Comparison of seven-day and repeated 24-hour recall of symptoms in the first 100 days after hematopoietic cell transplantation. 
  • Comparison of smoking-related DNA methylation between newborns from prenatal exposure and adults from personal smoking. 
  • Comparison of superior-level facet joint violations during open and percutaneous pedicle screw placement. 
  • Comparison of surgical outcomes of intra-articular calcaneal fractures by age. 
  • Comparison of the association of sac growth and coil compaction with recurrence in coil embolized cerebral aneurysms. 
  • Comparison of the epidemiology and cost of Haemophilus influenzae type b disease in five western countries. 
  • Comparison of the incidence of vancomycin-induced nephrotoxicity in hospitalized patients with and without concomitant piperacillin-tazobactam. 
  • Comparison of train-of-four count by anesthesia providers versus TOF-Watch® SX: a prospective cohort study. 
  • Comparison of transcatheter and surgical aortic valve replacement in severe aortic stenosis: a longitudinal study of echocardiography parameters in cohort A of the PARTNER trial (placement of aortic transcatheter valves). 
  • Comparison of transposed brachiobasilic fistulas to upper arm grafts and brachiocephalic fistulas. 
  • Comparison of two high-resolution manometry software systems in evaluating esophageal motor function. 
  • Comparison of viral Env proteins from acute and chronic infections with subtype C human immunodeficiency virus type 1 identifies differences in glycosylation and CCR5 utilization and suggests a new strategy for immunogen design. 
  • Compensation costs of work-related back disorders among union carpenters, Washington State 1989-2003. 
  • Complete Remission in the Nephrotic Syndrome Study Network. 
  • Complete Sequence of the 22q11.2 Allele in 1,053 Subjects with 22q11.2 Deletion Syndrome Reveals Modifiers of Conotruncal Heart Defects. 
  • Complex abdominal wall hernias: a new classification system and approach to management based on review of 133 consecutive patients. 
  • Complex hyperplasia with and without atypia: clinical outcomes and implications of progestin therapy. 
  • Compliance With the National SEP-1 Quality Measure and Association With Sepsis Outcomes: A Multicenter Retrospective Cohort Study. 
  • Complications and outcomes after spinal cord tumor resection in the United States from 1993 to 2002. 
  • Complications of laparoscopic and percutaneous renal cryoablation in a single tertiary referral center. 
  • Composition of fine particulate matter and risk of preterm birth: A nationwide birth cohort study in 336 Chinese cities. 
  • Comprehensive appraisal of magnetic resonance imaging findings in sustained rheumatoid arthritis remission: a substudy. 
  • Comprehensive biomarker and genomic analysis identifies p53 status as the major determinant of response to MDM2 inhibitors in chronic lymphocytic leukemia. 
  • Comprehensive desmosome mutation analysis in north americans with arrhythmogenic right ventricular dysplasia/cardiomyopathy. 
  • Concentrated ambient ultrafine particle exposure induces cardiac changes in young healthy volunteers. 
  • Concerns for the reliability and validity of the National Stroke Project Stroke Severity Scale. 
  • Conclusions about the effects on fertilization of time from aspiration to incubation and blood in the aspirate depend on the use of appropriate statistical techniques. 
  • Concordance between self-reported substance use and toxicology among HIV-infected and uninfected at risk youth. 
  • Concordance in the perception of couples recovering from primary surgical treatment of prostate cancer. 
  • Concordant peripheral lipidome signatures in two large clinical studies of Alzheimer's disease. 
  • Concurrent Opioid and Benzodiazepine Prescriptions Among Older Women Diagnosed With Breast Cancer. 
  • Concurrent validity of a low-cost and time-efficient clinical sensory test battery to evaluate somatosensory dysfunction. 
  • Concurrent validity of the short-form Family Impact Scale (FIS-8) in 4-year-old US children. 
  • Condition-specific or generic preference-based measures in oncology? A comparison of the EORTC-8D and the EQ-5D-3L. 
  • Conducting clinical trials in persons with Down syndrome: summary from the NIH INCLUDE Down syndrome clinical trials readiness working group. 
  • Conference on advances in AIDS vaccine development--1993. Summary: correlates of HIV Immunity Working Group. 
  • Confirmatory Magnetic Resonance Imaging with or without Biopsy Impacts Decision Making in Newly Diagnosed Favorable Risk Prostate Cancer. 
  • Congenital Heart Disease in Premature Infants 25-32 Weeks' Gestational Age. 
  • Congenital Heart Surgery Outcomes in Turner Syndrome: The Society of Thoracic Surgeons Database Analysis. 
  • Congenital anomalies of the kidney and urinary tract (CAKUT) in critically ill infants: a multicenter cohort study. 
  • Consortium for Dural Arteriovenous Fistula Outcomes Research (CONDOR): rationale, design, and initial characterization of patient cohort. 
  • Constrained customization of non-coplanar beam orientations in radiotherapy of brain tumours. 
  • Construct Validity and Item Response Theory Analysis of the PROMIS-29 v2.0 in Recipients of Lumbar Spine Surgery. 
  • Construct validity of cognitive reserve in a multiethnic cohort: The Northern Manhattan Study. 
  • Construct validity of the definition of primary graft dysfunction after lung transplantation. 
  • Consumption of meat is associated with higher fasting glucose and insulin concentrations regardless of glucose and insulin genetic risk scores: a meta-analysis of 50,345 Caucasians. 
  • Consumption of obesogenic foods in non-Hispanic black mother-infant dyads. 
  • Contemporary Considerations for Constructing a Genetic Risk Score: An Empirical Approach. 
  • Contemporary Demographic, Treatment, and Geographic Distribution Patterns for Disorders of Sex Development. 
  • Contemporary analysis of management of isolated pendulous urethral strictures using pedicled skin flap urethroplasty repair. 
  • Contemporary management and outcomes of acute type A aortic dissection: An analysis of the STS adult cardiac surgery database. 
  • Contemporary results for proximal aortic replacement in North America. 
  • Content Validity and Reliability of a Self-Report Measure of Medication Nonadherence in Hepatitis C Treatment. 
  • Continuing evolution of therapy for coronary artery disease. Initial results from the era of coronary angioplasty. 
  • Continuous 12-lead ST-segment recovery analysis in the TAMI 7 study. Performance of a noninvasive method for real-time detection of failed myocardial reperfusion. 
  • Continuous renal replacement therapy for children ≤10 kg: a report from the prospective pediatric continuous renal replacement therapy registry. 
  • Contraindicated medication use in dialysis patients undergoing percutaneous coronary intervention. 
  • Contrasting methicillin-resistant Staphylococcus aureus colonization in Veterans Affairs and community nursing homes. 
  • Contribution of health status and prevalent chronic disease to individual risk for workplace injury in the manufacturing environment. 
  • Contribution of proteasome-catalyzed peptide cis-splicing to viral targeting by CD8+ T cells in HIV-1 infection. 
  • Contributions of symptomatic osteoarthritis and physical function to incident cardiovascular disease. 
  • Controlled comparison of electrophysiological sleep in families of probands with unipolar depression. 
  • Controller Medication Use and Exacerbations for Children and Adults With Asthma in High-Deductible Health Plans. 
  • Conversion of diploidy to haploidy. 
  • Conversion to atorvastatin in patients intolerant or refractory to simvastatin therapy: the CAPISH study. 
  • Conversion vs Primary Total Hip Arthroplasty: Increased Cost of Care and Perioperative Complications. 
  • Coping strategies and patterns of alcohol and drug use among HIV-infected patients in the United States Southeast. 
  • Copy Number Variants of Undetermined Significance Are Not Associated with Worse Clinical Outcomes in Hypoplastic Left Heart Syndrome. 
  • Copy number variation of KIR genes influences HIV-1 control. 
  • Corneal Hysteresis and Progressive Retinal Nerve Fiber Layer Loss in Glaucoma. 
  • Corneal hysteresis as a risk factor for glaucoma progression: a prospective longitudinal study. 
  • Corneal thickness as a risk factor for visual field loss in patients with preperimetric glaucomatous optic neuropathy. 
  • Corneal toxicity secondary to inadvertent use of benzalkonium chloride preserved viscoelastic material in cataract surgery. 
  • Coronary Artery Calcification and Risk of Cardiovascular Disease and Death Among Patients With Chronic Kidney Disease. 
  • Coronary Plaque Characterization in Psoriasis Reveals High-Risk Features That Improve After Treatment in a Prospective Observational Study. 
  • Coronary Thrombosis and Major Bleeding After PCI With Drug-Eluting Stents: Risk Scores From PARIS. 
  • Coronary risk associated with age and sex of parental heart disease in the Framingham Study. 
  • Corrective osteotomy for isolated malunion of the palmar lunate facet in distal radius fractures. 
  • Correlates and Predictors of Cerebrospinal Fluid Cholesterol Efflux Capacity from Neural Cells, a Family of Biomarkers for Cholesterol Epidemiology in Alzheimer's Disease. 
  • Correlates and Timing of Reproductive Aging Transitions in a Global Cohort of Midlife Women With Human Immunodeficiency Virus: Insights From the REPRIEVE Trial. 
  • Correlates of remission in primary care patients treated for minor depression. 
  • Correlation Between Postoperative Antimicrobial Prophylaxis Use and Surgical Site Infection in Children Undergoing Nonemergent Surgery. 
  • Correlation between minute carbon dioxide elimination and pulmonary blood flow in single-ventricle patients after stage 1 palliation and 2-ventricle patients with intracardiac shunts: A pilot study. 
  • Correlation between pericardial, mediastinal, and intrathoracic fat volumes with the presence and severity of coronary artery disease, metabolic syndrome, and cardiac risk factors. 
  • Correlation between pre-admission blood pressure and outcome in a large telestroke cohort. 
  • Correlation of Single Assessment Numerical Evaluation Score for Sport and Activities of Daily Living to Modified Harris Hip Score and Hip Outcome Score in Patients Undergoing Arthroscopic Hip Surgery. 
  • Correlation of abnormal RB, p16ink4a, and p53 expression with 3p loss of heterozygosity, other genetic abnormalities, and clinical features in 103 primary non-small cell lung cancers. 
  • Correlation of hip fracture with other fracture types: Toward a rational composite hip fracture endpoint. 
  • Correlation of peripheral-blood gene expression with the extent of coronary artery stenosis. 
  • Corticosteroids and increased risk of readmission after acute chest syndrome in children with sickle cell disease. 
  • Cosmetic and functional outcomes following paramedian and anterolateral retroperitoneal access in anterior lumbar spine surgery. 
  • Cost effectiveness analysis of hemiarthroplasty and total shoulder arthroplasty. 
  • Cost effectiveness of abciximab during routine medical practice. 
  • Cost of care using prophylactic negative pressure wound vacuum on closed laparotomy incisions. 
  • Cost of patients with primary open-angle glaucoma: a retrospective study of commercial insurance claims data. 
  • Cost savings in migraine associated with less chest pain on new triptan therapy. 
  • Cost-effectiveness analysis of liquid-based cytology and human papillomavirus testing in cervical cancer screening. 
  • Cost-effectiveness analysis of the first-line therapies for nicotine dependence. 
  • Cost-effectiveness of Strategies for Offering Influenza Vaccine in the Pediatric Emergency Department. 
  • Cost-effectiveness of WISEWOMAN, a program aimed at reducing heart disease risk among low-income women. 
  • Cost-effectiveness of a cardiovascular disease risk reduction program aimed at financially vulnerable women: the Massachusetts WISEWOMAN project. 
  • Cost-effectiveness of adult lumbar scoliosis surgery: an as-treated analysis from the adult symptomatic scoliosis surgery trial with 5-year follow-up. 
  • Cost-effectiveness of bevacizumab and ranibizumab for newly diagnosed neovascular macular degeneration (an American Ophthalmological Society thesis). 
  • Cost-effectiveness of imatinib versus interferon-alpha plus low-dose cytarabine for patients with newly diagnosed chronic-phase chronic myeloid leukemia. 
  • Cost-effectiveness of lumbar discectomy and single-level fusion for spondylolisthesis: experience with the NeuroPoint-SD registry. 
  • Cost-effectiveness of newer antiretroviral drugs in treatment-experienced patients with multidrug-resistant HIV disease. 
  • Cost-effectiveness of prophylactic indomethacin in very-low-birth-weight infants. 
  • Cost-effectiveness of recombinant human activated protein C and the influence of severity of illness in the treatment of patients with severe sepsis. 
  • Cost-effectiveness of ultrasound in preventing femoral venous catheter-associated pulmonary embolism. 
  • Costs and benefits of neurosurgical intervention for infant hydrocephalus in sub-Saharan Africa. 
  • Costs associated with febrile neutropenia in the US. 
  • Costs of vasospasm in patients with aneurysmal subarachnoid hemorrhage. 
  • Country, sex, and parent occupational status: moderators of the continuity of aggression from childhood to adulthood. 
  • CpG-related SNPs in the MS4A region have a dose-dependent effect on risk of late-onset Alzheimer disease. 
  • Creatine kinase levels during preseason camp in National Collegiate Athletic Association Division I football athletes. 
  • Creatinine versus cystatin C for renal function-based mortality prediction in an elderly cohort: The Northern Manhattan Study. 
  • Cricoid Pressure During Induction for Tracheal Intubation in Critically Ill Children: A Report From National Emergency Airway Registry for Children. 
  • Criteria for termination of phase II chemotherapy for patients with progressive or recurrent brain tumor. 
  • Criterion validity of Medicare chemotherapy claims in Cancer and Leukemia Group B breast and lung cancer trial participants. 
  • Critical Care and Mechanical Ventilation Practices Surrounding Liver Transplantation in Children: A Multicenter Collaborative. 
  • Critically Evaluating Youth Body Mass Index Trajectories: Implications for Health Versus Stigma. 
  • Cross-sectional characteristics of pediatric-onset discoid lupus erythematosus: Results of a multicenter, retrospective cohort study. 
  • Crossing the Cervicothoracic Junction in Posterior Cervical Decompression and Fusion: A Cohort Analysis. 
  • Culprit-only or multivessel revascularization in patients with acute coronary syndromes: an American College of Cardiology National Cardiovascular Database Registry report. 
  • Cumulative Burden of Depression and All-Cause Mortality in Women Living With Human Immunodeficiency Virus. 
  • Cumulative deficits better characterize susceptibility to death in elderly people than phenotypic frailty: lessons from the Cardiovascular Health Study. 
  • Cumulative incidence and risk factors of prediabetes and type 2 diabetes in a Singaporean Malay cohort. 
  • Cumulative prevalence of psychiatric disorders by young adulthood: a prospective cohort analysis from the Great Smoky Mountains Study. 
  • Cumulative radiation exposure and cancer risk estimation in children with heart disease. 
  • Current Practice Trends for Use of Early Venous Thromboembolism Prophylaxis After Intracerebral Hemorrhage. 
  • Current therapies for lupus nephritis in an ethnically heterogeneous cohort. 
  • Current utility of staging laparoscopy for pancreatic and peripancreatic neoplasms. 
  • Current-use flame retardants: Maternal exposure and neurodevelopment in children of the CHAMACOS cohort. 
  • Cutaneous cryptococcosis in solid organ transplant recipients. 
  • Cyclooxygenase-2 (COX-2) levels before and after chemotherapy: a study in rectal cancer. 
  • Cystic lesions of the pancreas: changes in the presentation and management of 1,424 patients at a single institution over a 15-year time period. 
  • Cytokine Biomarkers of Disease Activity and Therapeutic Response after Initiating Methotrexate Therapy in Patients with Juvenile Idiopathic Arthritis. 
  • Cytokine gene polymorphisms and the outcome of invasive candidiasis: a prospective cohort study. 
  • Cytokine gene polymorphisms are not associated with bronchiolitis obliterans syndrome or survival after lung transplant. 
  • Cytokines and neurodevelopmental outcomes in extremely low birth weight infants. 
  • Cytomegalovirus pneumonitis is a risk for bronchiolitis obliterans syndrome in lung transplantation. 
  • D-dimer and risk of thromboembolic and bleeding events in patients with atrial fibrillation--observations from the ARISTOTLE trial. 
  • D-dimer assay predicts mortality in critically ill patients without disseminated intravascular coagulation or venous thromboembolic disease. 
  • DEK oncogene expression during normal hematopoiesis and in Acute Myeloid Leukemia (AML). 
  • DNA methylation of imprinted genes in Mexican-American newborn children with prenatal phthalate exposure. 
  • DNA repair and epidemiology of basal cell carcinoma. 
  • DNAH5 is associated with total lung capacity in chronic obstructive pulmonary disease. 
  • Daily Aspirin Use Associated With Reduced Risk For Fibrosis Progression In Patients With Nonalcoholic Fatty Liver Disease. 
  • De Novo Mutations in SLC1A2 and CACNA1A Are Important Causes of Epileptic Encephalopathies. 
  • De novo mutations in epileptic encephalopathies. 
  • De novo mutations in synaptic transmission genes including DNM1 cause epileptic encephalopathies. 
  • Dead Space to Tidal Volume Ratio Is Associated With Higher Postextubation Support in Children. 
  • Death following pulmonary complications of surgery before and during the SARS-CoV-2 pandemic. 
  • Decisional conflict among couples seeking specialty treatment for infertility in the USA: a longitudinal exploratory study. 
  • Decline in attention-deficit hyperactivity disorder traits over the life course in the general population: trajectories across five population birth cohorts spanning ages 3 to 45 years. 
  • Decline in physical activity level in the Childhood Cancer Survivor Study cohort. 
  • Declines in inflammation predict greater white matter microstructure in older adults. 
  • Declining in-hospital mortality and increasing heart failure incidence in elderly patients with first myocardial infarction. 
  • Decreased expression of nicotinamide phosphoribosyltransferase in patients with juvenile idiopathic arthritis receiving methotrexate. 
  • Decreased pulse pressure during hemodialysis is associated with improved 6-month outcomes. 
  • Default mode network connectivity in stable vs progressive mild cognitive impairment. 
  • Defining long-term outcomes with living donor liver transplantation in North America. 
  • Defining persistent Staphylococcus aureus bacteraemia: secondary analysis of a prospective cohort study. 
  • Definition and Prioritization of Data Elements for Cohort Studies and Clinical Trials on Patients with Unruptured Intracranial Aneurysms: Proposal of a Multidisciplinary Research Group. 
  • Definition and characterization of a region of 1p36.3 consistently deleted in neuroblastoma. 
  • Definitions of peri-procedural myocardial infarction and the association with one-year mortality: Insights from CHAMPION trials. 
  • Definitive roles of TOMM40-APOE-APOC1 variants in the Alzheimer's risk. 
  • Deintensification of Treatment With Sulfonylurea and Insulin After Severe Hypoglycemia Among Older Adults With Diabetes. 
  • Delay in diagnosis of invasive surgical site infections following knee arthroplasty versus hip arthroplasty. 
  • Delayed radical prostatectomy for intermediate-risk prostate cancer is associated with biochemical recurrence: possible implications for active surveillance from the SEARCH database. 
  • Delayed-Phase Enhancement for Evaluation of Malignant Pleural Mesothelioma on Computed Tomography: A Prospective Cohort Study. 
  • Delayed-type hypersensitivity skin tests are an independent predictor of human immunodeficiency virus disease progression. Department of Veterans Affairs Cooperative Study Group. 
  • Delays in appropriate antibiotic therapy for gram-negative bloodstream infections: a multicenter, community hospital study. 
  • Delays in melanoma presentation during the COVID-19 pandemic: A nationwide multi-institutional cohort study. 
  • Delirium is a robust predictor of morbidity and mortality among critically ill patients treated in the cardiac intensive care unit. 
  • Dementia and Alzheimer's disease in community-dwelling elders taking vitamin C and/or vitamin E. 
  • Demographic Imbalances Resulting From the Bring-Your-Own-Device Study Design. 
  • Demographic and Regional Trends of Heart Failure-Related Mortality in Young Adults in the US, 1999-2019. 
  • Demographic and clinical variation in Veterans Health Administration provision of assistive technology devices to veterans poststroke. 
  • Demographic and health characteristics of elderly smokers: results from established populations for epidemiologic studies of the elderly. 
  • Demographics (1950-1987) of breast cancer in birth cohorts of older women. 
  • Demonstrating an approach for evaluating synthetic geospatial and temporal epidemiologic data utility: results from analyzing >1.8 million SARS-CoV-2 tests in the United States National COVID Cohort Collaborative (N3C). 
  • Dental Caries Risk Varies Among Subgroups of Children with Special Health Care Needs. 
  • Dental Students' Learning Experiences and Preferences Regarding Orofacial Pain: A Cross-Sectional Study. 
  • Depression and Anxiety Disorders among Hospitalized Women with Breast Cancer. 
  • Depression precipitated by alcohol use in patients with co-occurring bipolar and substance use disorders. 
  • Depression, social support, and clinical outcomes following lung transplantation: a single-center cohort study. 
  • Depressive Symptoms and Engagement in Human Immunodeficiency Virus Care Following Antiretroviral Therapy Initiation. 
  • Depressive symptoms and associated factors in systemic lupus erythematosus. 
  • Depressive symptoms are the strongest predictors of short-term declines in health status in patients with heart failure. 
  • Derivation of Anthracycline and Anthraquinone Equivalence Ratios to Doxorubicin for Late-Onset Cardiotoxicity. 
  • Derivation of a clinical decision guide in the diagnosis of cervical facet joint pain. 
  • Derivation of the SPAN, a brief diagnostic screening test for post-traumatic stress disorder. 
  • Deriving clinically meaningful cut-scores for fatigue in a cohort of breast cancer survivors: a Health, Eating, Activity, and Lifestyle (HEAL) Study. 
  • Descriptive Characteristics and Outcomes of Patients Undergoing Revision Anterior Cruciate Ligament Reconstruction With and Without Tunnel Bone Grafting. 
  • Descriptive analysis of concomitant prescription medication patterns from 1999 to 2004 among US women receiving daily or weekly oral bisphosphonate therapy. 
  • Descriptive epidemiology of the Multicenter ACL Revision Study (MARS) cohort. 
  • Design and conduct of occupational epidemiology studies: I. Design aspects of cohort studies. 
  • Design and conduct of occupational epidemiology studies: II. Analysis of cohort data. 
  • Design and conduct of occupational epidemiology studies: III. Design aspects of case-control studies. 
  • Design and conduct of occupational epidemiology studies: IV. The analysis of case-control data. 
  • Design and phenomenology of the FEBSTAT study. 
  • Designs in partially controlled studies: messages from a review. 
  • Desmoplastic myxoid tumor, SMARCB1-mutant: clinical, histopathological and molecular characterization of a pineal region tumor encountered in adolescents and adults. 
  • Detailed genetic characteristics of an international large cohort of patients with Stargardt disease: ProgStar study report 8. 
  • Detecting respiratory viruses in asymptomatic children. 
  • Detection of Atrial Fibrillation After Central Retinal Artery Occlusion. 
  • Detection of Multiple Respiratory Viruses Associated With Mortality and Severity of Illness in Children. 
  • Detection of subclinical fabry disease in patients presenting with hypertrophic cardiomyopathy. 
  • Deterioration of regional wall motion immediately after coronary artery bypass graft surgery is associated with long-term major adverse cardiac events. 
  • Determinants of Rejection Rate for Coronary CT Angiography Fractional Flow Reserve Analysis. 
  • Determinants of early versus late cardiac death in patients undergoing coronary artery bypass graft surgery. 
  • Determinants of exhaled nitric oxide levels in healthy, nonsmoking African American adults. 
  • Determinants of fatal bleeding during induction therapy for acute promyelocytic leukemia in the ATRA era. 
  • Determinants of peritoneal dialysis technique failure in incident US patients. 
  • Determinants of retinal venular diameter: the Beaver Dam Eye Study. 
  • Determination of hepatitis B phenotype using biochemical and serological markers. 
  • Determining eligibility for lung transplantation: A nationwide assessment of the cutoff glomerular filtration rate. 
  • Determining the Association Between End-of-Life Care Resources and Patient Outcomes in Pennsylvania ICUs. 
  • Determining the incidence of horseshoe kidney from radiographic data at a single institution. 
  • Developing a school functioning index for middle schools. 
  • Development and Assessment of a Predictive Score for Vertebral Compression Fracture After Stereotactic Body Radiation Therapy for Spinal Metastases. 
  • Development and Course of Scars in the Comparison of Age-Related Macular Degeneration Treatments Trials. 
  • Development and Evaluation of a Novel Instrument to Measure Severity of Intraoperative Events Using Video Data. 
  • Development and Validation of Machine Learning-Based Race-Specific Models to Predict 10-Year Risk of Heart Failure: A Multicohort Analysis. 
  • Development and Validation of a Mortality Prediction Model for Patients Receiving 14 Days of Mechanical Ventilation. 
  • Development and Validation of a Quantitative Measure of Adaptive Behaviors in Women With Pelvic Floor Disorders. 
  • Development and Validation of a Risk Prediction Model for In-Hospital Mortality Among Patients With Stevens-Johnson Syndrome/Toxic Epidermal Necrolysis-ABCD-10. 
  • Development and Validation of a Risk Tool for Predicting Severe Toxicity in Older Adults Receiving Chemotherapy for Early-Stage Breast Cancer. 
  • Development and future deployment of a 5 years allograft survival model for kidney transplantation. 
  • Development and preliminary evaluation of a telephone-based mindfulness training intervention for survivors of critical illness. 
  • Development and validation of a generalizable model for predicting major transfusion during spine fusion surgery. 
  • Development and validation of a predictive model for chemotherapy-associated thrombosis. 
  • Development and validation of insulin-like growth factor-1 score to assess hepatic reserve in hepatocellular carcinoma. 
  • Development and validation of outcome prediction models for aneurysmal subarachnoid haemorrhage: the SAHIT multinational cohort study. 
  • Development and validation of skinfold-thickness prediction equations with a 4-compartment model. 
  • Development of a Pigmented Facial Lesion Scale Based on Darkness and Extent of Lesions in Older Veterans. 
  • Development of a blood-based gene expression algorithm for assessment of obstructive coronary artery disease in non-diabetic patients. 
  • Development of a quantitative donor risk index to predict short-term mortality in orthotopic heart transplantation. 
  • Development of an Administrative Data-Based Frailty Index for Older Adults Receiving Dialysis. 
  • Development of behaviors in preterm infants: relation to sleeping and waking. 
  • Development of depression from preadolescence to young adulthood: emerging gender differences in a 10-year longitudinal study. 
  • Development of personality disorder symptoms and the risk for partner violence. 
  • Development of response evaluation and decision (RED) and antisocial behavior in childhood and adolescence 
  • Development of the 25-item National Eye Institute Visual Function Questionnaire. 
  • Development of the KOOSglobal Platform to Measure Patient-Reported Outcomes After Anterior Cruciate Ligament Reconstruction. 
  • Developmental outcomes of extremely preterm infants born to adolescent mothers. 
  • Diabetes Microvascular Disease Diagnosis and Treatment After High-Deductible Health Plan Enrollment. 
  • Diabetes and early postoperative outcomes following lumbar fusion. 
  • Diabetes mellitus in long-term survivors of childhood cancer. Increased risk associated with radiation therapy: a report for the childhood cancer survivor study. 
  • Diabetes, metabolic comorbidities, and risk of hepatocellular carcinoma: Results from two prospective cohort studies. 
  • Diagnosing preperimetric glaucoma with spectral domain optical coherence tomography. 
  • Diagnosis and management of mineral metabolism in CKD. 
  • Diagnosis of canine visceral leishmaniasis with a dot-enzyme-linked immunosorbent assay. 
  • Diagnostic accuracy of clinical tests for assessment of hamstring injury: a systematic review. 
  • Diagnostic efficiency of the AUDIT-C in U.S. veterans with military service since September 11, 2001. 
  • Diagnostic methods to determine microbiology of postpartum endometritis in South Asia: laboratory methods protocol used in the Postpartum Sepsis Study: a prospective cohort study. 
  • Diagnostic performance of two highly multiplexed respiratory virus assays in a pediatric cohort. 
  • Dialysis Facility Profit Status and Early Steps in Kidney Transplantation in the Southeastern United States. 
  • Dialysis-requiring acute kidney injury among hospitalized adults with documented hepatitis C Virus infection: a nationwide inpatient sample analysis. 
  • Diet and risk of myopia in three-year-old Singapore children: the GUSTO cohort. 
  • Diet quality, physical activity, smoking status, and weight fluctuation are associated with weight change in women and men. 
  • Dietary Intake, D3Cr Muscle Mass, and Appendicular Lean Mass in a Cohort of Older Men. 
  • Dietary antioxidants and primary prevention of age related macular degeneration: systematic review and meta-analysis. 
  • Dietary glycemic index and the risk of age-related macular degeneration. 
  • Dietary intake of palmitate and oleate has broad impact on systemic and tissue lipid profiles in humans. 
  • Dietary intake polycyclic aromatic hydrocarbons (PAHs) and associated cancer risk in a cohort of Chinese urban adults: Inter- and intra-individual variability. 
  • Dietary intakes of nutrients thought to modify cardiovascular risk from three groups of American Indians: The Strong Heart Dietary Study, Phase II. 
  • Dietary patterns and home food availability during emerging adulthood: do they differ by living situation? 
  • Dietary patterns and the metabolic syndrome in obese and non-obese Framingham women. 
  • Dietary quality predicts adult weight gain: findings from the Framingham Offspring Study. 
  • Dietary restraint and gestational weight gain. 
  • Differences in admission rates and outcomes between men and women presenting to emergency departments with coronary syndromes. 
  • Differences in early childhood risk factors for juvenile-onset and adult-onset depression. 
  • Differences in history of sexual behavior between patients with oropharyngeal squamous cell carcinoma and patients with squamous cell carcinoma at other head and neck sites. 
  • Differences in the Lateral Compartment Joint Space Width After Anterior Cruciate Ligament Reconstruction: Data From the MOON Onsite Cohort. 
  • Differences in the outcomes of anterior versus posterior interbody fusion surgery of the lumbar spine: a propensity score-controlled cohort analysis of 10,941 patients. 
  • Different cellular p16(INK4a) localisation may signal different survival outcomes in head and neck cancer. 
  • Different spectra of genomic deletions within the CCM genes between Italian and American CCM patient cohorts. 
  • Differential Effects of Cannabis and Tobacco on Lung Function in Mid-Adult Life. 
  • Differential Outcomes Among Survivors of Head and Neck Cancer Belonging to Racial and Ethnic Minority Groups. 
  • Differential exposure to organophosphate flame retardants in mother-child pairs. 
  • Differential metabolic impact of gastric bypass surgery versus dietary intervention in obese diabetic subjects despite identical weight loss. 
  • Differential responses to psychotherapy versus pharmacotherapy in patients with chronic forms of major depression and childhood trauma. 
  • Differentially conserved transcriptomic response to adversity related to self-rated health in the multi-ethnic study of atherosclerosis. 
  • Diffusion Tensor Imaging Detects Occult Cerebellar Injury in Severe Neonatal Hypoxic-Ischemic Encephalopathy. 
  • Diffusion Tensor MRI Structural Connectivity and PET Amyloid Burden in Preclinical Autosomal Dominant Alzheimer Disease: The DIAN Cohort. 
  • Digital phenotyping by consumer wearables identifies sleep-associated markers of cardiovascular disease risk and biological aging. 
  • Digital tomosynthesis of the chest for lung nodule detection: interim sensitivity results from an ongoing NIH-sponsored trial. 
  • Dipeptidyl-peptidase-4 inhibitors and pancreatic cancer: a cohort study. 
  • Dipsticks and diagnostic algorithms in urinary tract infection: development and validation, randomised trial, economic analysis, observational cohort and qualitative study. 
  • Direct and indirect transmission of relationship functioning across generations. 
  • Direct oral anticoagulant- versus vitamin K antagonist-related gastrointestinal bleeding: Insights from a nationwide cohort. 
  • Direct-Acting Antivirals Improve Treatment Outcomes in Patients with Hepatitis C Virus-Related Hepatocellular Carcinoma Treated with Transarterial Chemoembolization: A Nationwide, Multi-center, Retrospective Cohort Study. 
  • Disability and frailty among elderly Canadians: a comparison of six surveys. 
  • Discovery and validation of cell cycle arrest biomarkers in human acute kidney injury. 
  • Discriminating between latent and active tuberculosis with multiple biomarker responses. 
  • Disease Severity and Perinatal Outcomes of Pregnant Patients With Coronavirus Disease 2019 (COVID-19). 
  • Disease progression in hemodynamically stable patients presenting to the emergency department with sepsis. 
  • Disengagement of visual attention in infancy is associated with emerging autism in toddlerhood. 
  • Disparities in Chronic Kidney Disease Progression by Medicare Advantage Enrollees. 
  • Disparities in the use of assisted reproductive technologies after breast cancer: a population-based study. 
  • Dissemination of Transcatheter Aortic Valve Replacement in the United States. 
  • Distinct kinetics of Gag-specific CD4+ and CD8+ T cell responses during acute HIV-1 infection. 
  • Diuretic exposure in premature infants from 1997 to 2011. 
  • Diuretics, calciuria and secondary hyperparathyroidism in the Chronic Renal Insufficiency Cohort. 
  • Diverse genetic causes of polymicrogyria with epilepsy. 
  • Diversity of variant alleles encoding Kidd, Duffy, and Kell antigens in individuals with sickle cell disease using whole genome sequencing data from the NHLBI TOPMed Program. 
  • Diving-related injuries in children <20 years old treated in emergency departments in the United States: 1990-2006. 
  • Do Largest Basal Tumor Diameter and the American Joint Committee on Cancer's Cancer Staging Influence Prognostication by Gene Expression Profiling in Choroidal Melanoma. 
  • Do Patients With Borderline Dysplasia Have Inferior Outcomes After Hip Arthroscopic Surgery for Femoroacetabular Impingement Compared With Patients With Normal Acetabular Coverage? 
  • Do United States-based Medicaid spend-down programmes make public sense for persons with HIV/AIDS? 
  • Do cardiac troponins provide prognostic insight in hemodialysis patients? 
  • Do dehydroepiandrosterone, progesterone, and testosterone influence women's depression and anxiety levels? Evidence from hair-based hormonal measures of 2105 rural Indian women. 
  • Do gender, disability, and morbidity affect aging rate in the LLFS? Application of indices of cumulative deficits. 
  • Do modern techniques improve core decompression outcomes for hip osteonecrosis? 
  • Do newer-generation bioabsorbable screws become incorporated into bone at two years after ACL reconstruction with patellar tendon graft?: A cohort study. 
  • Do peers' parents matter? A new link between positive parenting and adolescent substance use. 
  • Do skeletal-related events predict overall survival in men with metastatic castration-resistant prostate cancer? 
  • Do testosterone declines during the transition to marriage and fatherhood relate to men's sexual behavior? Evidence from the Philippines. 
  • Does CT wand guidance improve shunt placement in patients with hydrocephalus? 
  • Does Disordered Sleep Moderate the Relationship Between Pain, Disability and Downstream Health Care Utilization in Patients With Low Back Pain?: A Longitudinal Cohort From the US Military Health System. 
  • Does Engaging Patients with Relevant Education About Long-Term Opioid Use Before Spine Surgery Affect Long-term Opioid Use? A Randomized Controlled Trial. 
  • Does Intentional Support of Degree Programs in General Surgery Residency Affect Research Productivity or Pursuit of Academic Surgery? A Multi-Institutional Study. 
  • Does Medicaid pay more to a program of all-inclusive care for the elderly (PACE) than for fee-for-service long-term care? 
  • Does Minimally Invasive Percutaneous Posterior Instrumentation Reduce Risk of Proximal Junctional Kyphosis in Adult Spinal Deformity Surgery? A Propensity-Matched Cohort Analysis. 
  • Does a Recent Urinary Tract Infection Increase the Risk of Postprocedure Urinary Tract Infection After Onabotulinum Toxin A? 
  • Does a coexisting anxiety disorder predict persistence of depressive illness in primary care patients with major depression? 
  • Does change in acetylcholine receptor antibody level correlate with clinical change in myasthenia gravis? 
  • Does epidural analgesia cause dystocia? 
  • Does facility volume influence survival in patients with primary malignant bone tumors of the vertebral column? A comparative cohort study. 
  • Does iodine excess lead to hypothyroidism? Evidence from a case-control study in India. 
  • Does labor influence neonatal and neurodevelopmental outcomes of extremely-low-birth-weight infants who are born by cesarean delivery? 
  • Does negative pressure wound therapy have a role in preventing poststernotomy wound complications? 
  • Does nonpayment for hospital-acquired catheter-associated urinary tract infections lead to overtesting and increased antimicrobial prescribing? 
  • Does preoperative topical antimicrobial scrub reduce positive surgical site culture rates in men undergoing artificial urinary sphincter placement? 
  • Does prior benign prostate biopsy predict outcome for patients treated with radical perineal prostatectomy? 
  • Does private religious activity prolong survival? A six-year follow-up study of 3,851 older adults. 
  • Does provider adherence to a treatment guideline change clinical outcomes for patients with bipolar disorder? Results from the Texas Medication Algorithm Project. 
  • Does recipient age impact functional outcomes of orthotopic heart transplantation? 
  • Does social support buffer functional decline in elderly patients with unipolar depression? 
  • Does surgical approach in total hip arthroplasty affect rehabilitation, discharge disposition, and readmission rate? 
  • Does the Fast Track Intervention Prevent Later Psychosis Symptoms? 
  • Does the use of a prescriptive clinical prediction rule increase the likelihood of applying inappropriate treatments? A survey using clinical vignettes. 
  • Does travel distance influence length of stay in elective colorectal surgery? 
  • Doppler-guided hemorrhoidal artery ligation and rectoanal repair modification for the treatment of grade III and grade IV hemorrhoids: one-year follow-up. 
  • Dorsal column mapping for intramedullary spinal cord tumor resection decreases dorsal column dysfunction. 
  • Dose Response of β-Blockers in Adrenergic Receptor Polymorphism Genotypes. 
  • Dose of early intervention treatment during children's first 36 months of life is associated with developmental outcomes: an observational cohort study in three low/low-middle income countries. 
  • Dose response to vitamin D supplementation in African Americans: results of a 4-arm, randomized, placebo-controlled trial. 
  • Dosing of Antimicrobials in the Neonatal Intensive Care Unit: Does Clinical Practice Reflect Pharmacokinetics-based Recommendations? 
  • Double IGHV DNA gene rearrangements in CLL: influence of mixed-mutated and -unmutated rearrangements on outcomes in CLL. 
  • Down Syndrome-Associated Arthritis Cohort in the New Childhood Arthritis and Rheumatology Research Alliance Registry: Clinical Characteristics, Treatment, and Outcomes. 
  • Downstaging in pancreatic cancer: a matched analysis of patients resected following systemic treatment of initially locally unresectable disease. 
  • Drivers and Risk Factors of Unplanned 30-Day Readmission Following Spinal Cord Stimulator Implantation. 
  • Drug use, increasing incarceration rates, and prison-associated HIV risks in Thailand. 
  • Dual contraceptive method use for pregnancy and disease prevention among HIV-infected and HIV-uninfected women: the importance of an event-level focus for promoting safer sexual behaviors. 
  • Dual-Energy Multidetector Computed Tomography With Iodine Quantification in the Evaluation of Portal Vein Thrombosis: Is It Possible to Discard the Unenhanced Phase? 
  • Dual-Task Gait and Alzheimer's Disease Genetic Risk in Cognitively Normal Adults: A Pilot Study. 
  • Dumping adherence: a person-centred response for primary care. 
  • DunedinPACE, a DNA methylation biomarker of the pace of aging. 
  • Durability of Satisfactory Functional Outcomes Following Surgical Adult Spinal Deformity Correction: A 3-Year Survivorship Analysis. 
  • Duration of ruptured membranes and vertical transmission of HIV-1: a meta-analysis from 15 prospective cohort studies. 
  • Dynamic contrast-enhanced MR microscopy identifies regions of therapeutic response in a preclinical model of colorectal adenocarcinoma. 
  • Dynamic malaria hotspots in an open cohort in western Kenya. 
  • Dysregulation of innate immunity in hepatitis C virus genotype 1 IL28B-unfavorable genotype patients: impaired viral kinetics and therapeutic response. 
  • EBV-positive diffuse large B-cell lymphoma in young adults: is this a distinct disease entity? 
  • EORTC, ISCL, and USCLC consensus recommendations for the treatment of primary cutaneous CD30-positive lymphoproliferative disorders: lymphomatoid papulosis and primary cutaneous anaplastic large-cell lymphoma. 
  • EP300-related Rubinstein-Taybi syndrome: Highlighted rare phenotypic findings and a genotype-phenotype meta-analysis of 74 patients. 
  • Early Adoption of Anti-SARS-CoV-2 Pharmacotherapies Among US Veterans With Mild to Moderate COVID-19, January and February 2022. 
  • Early Antiretroviral Therapy Initiation and Mortality Among Infants Diagnosed With HIV in the First 12 Weeks of Life: Experiences From Kinshasa, DR Congo and Blantyre, Malawi. 
  • Early Caffeine Prophylaxis and Risk of Failure of Initial Continuous Positive Airway Pressure in Very Low Birth Weight Infants. 
  • Early Discontinuation of Breast Free Flap Monitoring: A Strategy Driven by National Data. 
  • Early Life Child Micronutrient Status, Maternal Reasoning, and a Nurturing Household Environment have Persistent Influences on Child Cognitive Development at Age 5 years: Results from MAL-ED. 
  • Early Life Experiences and Trajectories of Cognitive Development. 
  • Early Palliative Care Services and End-of-Life Care in Medicare Beneficiaries with Hematologic Malignancies: A Population-Based Retrospective Cohort Study. 
  • Early Risks of Death, Stroke/Systemic Embolism, and Major Bleeding in Patients With Newly Diagnosed Atrial Fibrillation. 
  • Early anti-pseudomonal acquisition in young patients with cystic fibrosis: rationale and design of the EPIC clinical trial and observational study'. 
  • Early anticoagulation of bioprosthetic aortic valves in older patients: results from the Society of Thoracic Surgeons Adult Cardiac Surgery National Database. 
  • Early antiretroviral therapy for patients with acute aids-related opportunistic infections: a cost-effectiveness analysis of ACTG A5164. 
  • Early but not late convalescent plasma is associated with better survival in moderate-to-severe COVID-19. 
  • Early childhood factors associated with the development of post-traumatic stress disorder: results from a longitudinal birth cohort. 
  • Early childhood undernutrition increases risk of hearing loss in young adulthood in rural Nepal. 
  • Early clearance of Chikungunya virus in children is associated with a strong innate immune response. 
  • Early cognitive development in children with infantile Pompe disease. 
  • Early failure of a unicompartmental knee arthroplasty design with an all-polyethylene tibial component. 
  • Early hematopoietic effects of chronic radiation exposure in humans. 
  • Early life growth, socioeconomic status, and mammographic breast density in an urban US birth cohort. 
  • Early malaria infection, dysregulation of angiogenesis, metabolism and inflammation across pregnancy, and risk of preterm birth in Malawi: A cohort study. 
  • Early outcomes and complications following cardiac surgery in patients testing positive for coronavirus disease 2019: An international cohort study. 
  • Early predictors of in-hospital death in infective endocarditis. 
  • Early surgery in patients with infective endocarditis: a propensity score analysis. 
  • Early trauma induced coagulopathy (ETIC): prevalence across the injury spectrum. 
  • Early versus delayed decompression for traumatic cervical spinal cord injury: results of the Surgical Timing in Acute Spinal Cord Injury Study (STASCIS). 
  • Early vs late midline sling lysis results in greater improvement in lower urinary tract symptoms. 
  • Early worsening heart failure in patients admitted with acute heart failure--a new outcome measure associated with long-term prognosis? 
  • Early-Life Alcohol Intake and High-Grade Prostate Cancer: Results from an Equal-Access, Racially Diverse Biopsy Cohort. 
  • Early-Life Intelligence Predicts Midlife Biological Age. 
  • Eating Disorders, Autoimmune, and Autoinflammatory Disease. 
  • Eating self-efficacy as predictor of long-term weight loss and obesity-specific quality of life after sleeve gastrectomy: A prospective cohort study. 
  • Ebola virus antibody decay-stimulation in a high proportion of survivors. 
  • Economic Analysis and Clinical Outcomes of Short-Stay Versus Inpatient Total Ankle Replacement Surgery. 
  • Economic Outcomes in Patients with Chemotherapy-Naïve Metastatic Castration-Resistant Prostate Cancer Treated with Enzalutamide or Abiraterone Acetate Plus Prednisone. 
  • Economic analysis of conventional-dose chemotherapy compared with high-dose chemotherapy plus autologous hematopoietic stem-cell transplantation for metastatic breast cancer. 
  • Economic analysis of ticagrelor therapy from a U.S. perspective: results from the PLATO study. 
  • Economic burden of herpes zoster among skilled nursing facility residents in the United States. 
  • Economic impact of GPIIB/IIIA blockade after high-risk angioplasty: results from the RESTORE trial. Randomized Efficacy Study of Tirofiban for Outcomes and Restenosis. 
  • Economic return of clinical trials performed under the pediatric exclusivity program. 
  • Editorial Comment on: External Validation of the Recurrence of Kidney Stone Nomogram in a Surgical Cohort by Iremashvili et al. (From: Iremashvili V, Li S, Penniston KL, et al. J Endourol 2019;33:475-479; DOI: 10.1089/end.2018.0893). 
  • Editorial Comment. 
  • Editorial Comment. 
  • Education, perceived discrimination and risk for depression in a southern black cohort. 
  • Effect of Age on Outcomes of Shoulder Arthroplasty. 
  • Effect of Catheter Dwell Time on Risk of Central Line-Associated Bloodstream Infection in Infants. 
  • Effect of Diagnosis on Outcomes in the Setting of Enhanced Recovery Protocols. 
  • Effect of FOXO3 and Air Pollution on Cognitive Function: A Longitudinal Cohort Study of Older Adults in China From 2000 to 2014. 
  • Effect of Genetic African Ancestry on eGFR and Kidney Disease. 
  • Effect of High-Deductible Insurance on High-Acuity Outcomes in Diabetes: A Natural Experiment for Translation in Diabetes (NEXT-D) Study. 
  • Effect of Location on Tracheal Intubation Safety in Cardiac Disease-Are Cardiac ICUs Safer? 
  • Effect of Maternal Body Mass Index on Infant Breastfeeding Behaviors and Exclusive Direct Breastfeeding. 
  • Effect of Obesity and Underweight Status on Perioperative Outcomes of Congenital Heart Operations in Children, Adolescents, and Young Adults: An Analysis of Data From the Society of Thoracic Surgeons Database. 
  • Effect of Posterior Glenoid Bone Loss and Retroversion on Arthroscopic Posterior Glenohumeral Stabilization. 
  • Effect of Swim Training on the Physical Characteristics of Competitive Adolescent Swimmers. 
  • Effect of UV-B phototherapy on plasma HIV type 1 RNA viral level: a self-controlled prospective study. 
  • Effect of a clinical stroke on the risk of dementia in a prospective cohort. 
  • Effect of a community-based weight management program on weight loss and cardiovascular disease risk factors. 
  • Effect of a mental health "carve-out" program on the continuity of antipsychotic therapy. 
  • Effect of a structural intervention for the prevention of intimate-partner violence and HIV in rural South Africa: a cluster randomised trial. 
  • Effect of a total work-site smoking ban on employee smoking and attitudes. 
  • Effect of advancing age on outcomes of deep brain stimulation for Parkinson disease. 
  • Effect of antihypertensive therapy on incident stroke in cohorts with prehypertensive blood pressure levels: a meta-analysis of randomized controlled trials. 
  • Effect of atorvastatin in elderly patients with a recent stroke or transient ischemic attack. 
  • Effect of blood pressure on the retinal vasculature in a multi-ethnic Asian population. 
  • Effect of breastfeeding on weight retention from one pregnancy to the next: results from the North Carolina WIC program. 
  • Effect of change in preoperative depression/anxiety on patient outcomes following lumbar spine surgery. 
  • Effect of dietary patterns on ambulatory blood pressure : results from the Dietary Approaches to Stop Hypertension (DASH) Trial. DASH Collaborative Research Group. 
  • Effect of donor age on survival of liver transplant recipients with hepatitis C virus infection. 
  • Effect of fascicle composition on ulnar to musculocutaneous nerve transfer (Oberlin transfer) in neonatal brachial plexus palsy. 
  • Effect of fear-avoidance beliefs of physical activities on a model that predicts risk-adjusted functional status outcomes in patients treated for a lumbar spine dysfunction. 
  • Effect of gestational age and birth weight on the risk of strabismus among premature infants. 
  • Effect of glycemia on plasma incretins and the incretin effect during oral glucose tolerance test. 
  • Effect of graft choice on the outcome of revision anterior cruciate ligament reconstruction in the Multicenter ACL Revision Study (MARS) Cohort. 
  • Effect of heparin administration on metabolomic profiles in samples obtained during cardiac catheterization. 
  • Effect of hyperoxia on cerebral metabolic rate for oxygen measured using positron emission tomography in patients with acute severe head injury. 
  • Effect of infarcts on dementia in the Baltimore longitudinal study of aging. 
  • Effect of maternal body mass index on the retinal microvasculature in pregnancy. 
  • Effect of motorized scooters on quality of life and cardiovascular risk. 
  • Effect of parental mental health status on adolescents' dietary behaviors. 
  • Effect of pregnancy on disease flares in patients with systemic lupus erythematosus. 
  • Effect of race and ethnicity on outcomes with drug-eluting and bare metal stents: results in 423 965 patients in the linked National Cardiovascular Data Registry and centers for Medicare & Medicaid services payer databases. 
  • Effect of selective serotonin reuptake inhibitors on the risk of fracture. 
  • Effect of smoking on the clinical progression of HIV-1 infection. 
  • Effect of tracheostomy timing in premature infants. 
  • Effect of tumor subtype on survival and the graded prognostic assessment for patients with breast cancer and brain metastases. 
  • Effective pelvic symptom control using initial chemoradiation without colostomy in metastatic rectal cancer. 
  • Effectiveness of Quetiapine as a Sedative Adjunct in Mechanically Ventilated Adults Without Delirium. 
  • Effectiveness of Vancomycin or Beta-Lactam Therapy in Ampicillin-Susceptible Enterococcus spp. Bloodstream Infections. 
  • Effectiveness of a postoperative disposition protocol for sleep apnea surgery. 
  • Effectiveness of mRNA COVID-19 Vaccine Boosters Against Infection, Hospitalization, and Death: A Target Trial Emulation in the Omicron (B.1.1.529) Variant Era. 
  • Effectiveness of preoperative autologous blood donation for protection against allogeneic blood exposure in adult spinal deformity surgeries: a propensity-matched cohort analysis. 
  • Effectiveness of the Middle East respiratory syndrome-coronavirus protocol in enhancing the function of an Emergency Department in Qatar. 
  • Effects of Age and Military Service on Strength and Physiological Characteristics of U.S. Army Soldiers. 
  • Effects of Arthroscopy for Femoroacetabular Impingement Syndrome on Quality of Life and Economic Outcomes. 
  • Effects of FOXO genotypes on longevity: a biodemographic analysis. 
  • Effects of Food and Drug Administration-approved medications for Alzheimer's disease on clinical progression. 
  • Effects of age and comorbidities on complication rates and adverse outcomes after lumbar laminectomy in elderly patients. 
  • Effects of air pollution on mitochondrial function, mitochondrial DNA methylation, and mitochondrial peptide expression. 
  • Effects of antipsychotic medication on psychiatric service utilization and cost. 
  • Effects of cannabis on lung function: a population-based cohort study. 
  • Effects of cardiovascular medications on rate of functional decline in Alzheimer disease. 
  • Effects of carotid body tumor resection on the blood pressure of essential hypertensive patients. 
  • Effects of cranial radiation in children with high risk T cell acute lymphoblastic leukemia: a Pediatric Oncology Group report. 
  • Effects of exercise training amount and intensity on peak oxygen consumption in middle-age men and women at risk for cardiovascular disease. 
  • Effects of infertility, pregnancy loss, and patient concerns on family size of women with rheumatoid arthritis and systemic lupus erythematosus. 
  • Effects of medical illness and somatic symptoms on treatment of depression in a family medicine residency practice. 
  • Effects of physical activity calorie expenditure (PACE) labeling: study design and baseline sample characteristics. 
  • Effects of pre-operative isolation on postoperative pulmonary complications after elective surgery: an international prospective cohort study. 
  • Effects of pre-pregnancy body mass index and gestational weight gain on infant anthropometric outcomes. 
  • Effects of the Co-occurrence of Diabetes Mellitus and Tooth Loss on Cognitive Function. 
  • Effects of the Office of National Drug Control Policy's Marijuana Initiative Campaign on high-sensation-seeking adolescents. 
  • Effects on blood lipids of a blood pressure-lowering diet: the Dietary Approaches to Stop Hypertension (DASH) Trial. 
  • Efficacy and safety of fondaparinux versus enoxaparin in patients with acute coronary syndromes undergoing percutaneous coronary intervention: results from the OASIS-5 trial. 
  • Efficacy and safety of ketogenic diet for treatment of pediatric convulsive refractory status epilepticus. 
  • Efficacy and safety of tenecteplase in combination with the low-molecular-weight heparin enoxaparin or unfractionated heparin in the prehospital setting: the Assessment of the Safety and Efficacy of a New Thrombolytic Regimen (ASSENT)-3 PLUS randomized trial in acute myocardial infarction. 
  • Efficacy and tolerability of methotrexate therapy for refractory Crohn's disease: a large single-centre experience. 
  • Efficacy of mediastinal lymph node dissection during lobectomy for lung cancer by thoracoscopy and thoracotomy. 
  • Elaboration on premorbid intellectual performance in schizophrenia: premorbid intellectual decline and risk for schizophrenia. 
  • Elderly women have lower rates of stroke, cardiovascular events, and mortality after hospitalization for transient ischemic attack. 
  • Elective Cancer Surgery in COVID-19-Free Surgical Pathways During the SARS-CoV-2 Pandemic: An International, Multicenter, Comparative Cohort Study. 
  • Electrical storm in patients with an implantable defibrillator: incidence, features, and preventive therapy: insights from a randomized trial. 
  • Electrocardiographic J Wave and Cardiovascular Outcomes in the General Population (from the Atherosclerosis Risk In Communities Study). 
  • Electrocardiographic response to enzyme replacement therapy for Pompe disease. 
  • Electronic Health Records and Pharmacokinetic Modeling to Assess the Relationship between Ampicillin Exposure and Seizure Risk in Neonates. 
  • Elevated IgE and atopy in patients treated for early-onset ADA-SCID. 
  • Elevated LRRK2 autophosphorylation in brain-derived and peripheral exosomes in LRRK2 mutation carriers. 
  • Elevated Preoperative Hemoglobin A1c Associated with Increased Wound Complications in Diabetic Patients Undergoing Primary, Open Carpal Tunnel Release. 
  • Elevated brain lesion volumes in older adults who use calcium supplements: a cross-sectional clinical observational study. 
  • Elevated inflammation levels in depressed adults with a history of childhood maltreatment. 
  • Elevated intrabolus pressure identifies obstructive processes when integrated relaxation pressure is normal on esophageal high-resolution manometry. 
  • Elevated level of peripheral CD8(+)CD28(-) T lymphocytes are an independent predictor of progression-free survival in patients with metastatic breast cancer during the course of chemotherapy. 
  • Elevated plasma clara cell secretory protein concentration is associated with high-grade primary graft dysfunction. 
  • Elevated prevalence of 35-44 FMR1 trinucleotide repeats in women with diminished ovarian reserve. 
  • Elevated serum CK18 levels in chronic hepatitis C patients are associated with advanced fibrosis but not steatosis. 
  • Elevated uric acid levels predict allograft vasculopathy in cardiac transplant recipients. 
  • Elevation of fasting morning glucose relative to hemoglobin A1c in normoglycemic patients treated with niacin and with statins. 
  • Elevations in neutrophils with obstructive sleep apnea: The Multi-Ethnic Study of Atherosclerosis (MESA). 
  • Elevations of inflammatory proteins in neonatal blood are associated with obesity and overweight among 2-year-old children born extremely premature. 
  • Eleven Telomere, Epigenetic Clock, and Biomarker-Composite Quantifications of Biological Aging: Do They Measure the Same Thing? 
  • Eleven genomic loci affect plasma levels of chronic inflammation marker soluble urokinase-type plasminogen activator receptor. 
  • Elucidating the role of a positive family history in differentiating between axial and peripheral spondyloarthritis: an ancillary analysis of the ASAS-PerSpA study. 
  • Embedding clinical interventions into observational studies. 
  • Emergence of endocarditis due to group D streptococci: findings derived from the merged database of the International Collaboration on Endocarditis. 
  • Emergent cardiac surgery during transcatheter aortic valve implantation (TAVI): insights from the Edwards SAPIEN Aortic Bioprosthesis European Outcome (SOURCE) registry. 
  • Emphysema Progression and Lung Function Decline Among Angiotensin Converting Enzyme Inhibitors and Angiotensin-Receptor Blockade Users in the COPDGene Cohort. 
  • Empirical estimation of life expectancy from large clinical trials: use of left-truncated, right-censored survival analysis methodology. 
  • Empirical therapy for neonatal candidemia in very low birth weight infants. 
  • Empirically Derived Dietary Patterns Using Robust Profile Clustering in the Hispanic Community Health Study/Study of Latinos. 
  • Employment outcomes among cancer patients in the United States. 
  • End-Tidal Carbon Dioxide Use for Tracheal Intubation: Analysis From the National Emergency Airway Registry for Children (NEAR4KIDS) Registry. 
  • End-of-life cost trajectories and the trade-off between treatment costs and life-extension: Findings from the Cost and Medical Care of Patients with Advanced Serious Illness (COMPASS) cohort study. 
  • Endocrine Abnormalities in Aging Survivors of Childhood Cancer: A Report From the Childhood Cancer Survivor Study. 
  • Endogenous melatonin mediation of systemic inflammatory responses to ozone exposure in healthy adults. 
  • Endoscopic endonasal approaches to infratemporal fossa tumors: a classification system and case series. 
  • Endoscopic management and outcomes of pregnant women hospitalized for nonvariceal upper GI bleeding: a nationwide analysis. 
  • Endothelial dysfunction and the risk of hypertension: the multi-ethnic study of atherosclerosis. 
  • Enduring mental health: Prevalence and prediction. 
  • Engaging expectant parents to receive Tdap vaccination. 
  • Enhanced understanding of infectious diseases by fusing multiple datasets: a case study on malaria in the Western Brazilian Amazon region. 
  • Enhancing case ascertainment of Parkinson's disease using Medicare claims data in a population-based cohort: the Cardiovascular Health Study. 
  • Enteroaggregative Escherichia coli Subclinical Infection and Coinfections and Impaired Child Growth in the MAL-ED Cohort Study. 
  • Entrustable Professional Activities: The Future of Competency-based Education in Surgery May Already Be Here. 
  • Enuresis in children and adolescents with sickle cell anaemia is more frequent and substantially different from the general population. 
  • Envelope diversity, coreceptor usage and syncytium-inducing phenotype of HIV-1 variants in saliva and blood during primary infection. 
  • Epidemiologic and biologic characterization of a cohort of human immunodeficiency virus type 1 highly exposed, persistently seronegative female sex workers in northern Thailand. Chiang Mai HEPS Working Group. 
  • Epidemiology / vaccine efficacy trials. "HIV Incidence in Adults in Northern Thailand". 
  • Epidemiology and outcome of major postoperative infections following cardiac surgery: risk factors and impact of pathogen type. 
  • Epidemiology and outcomes of in-hospital cardiopulmonary resuscitation in the United States, 2000-2009. 
  • Epidemiology of invasive mold infections in lung transplant recipients. 
  • Epidemiology of methicillin-resistant Staphylococcus aureus pneumonia in community hospitals. 
  • Epidemiology of psychiatric disability in childhood and adolescence. 
  • Epidemiology, genetics, and subtyping of preserved ratio impaired spirometry (PRISm) in COPDGene. 
  • Epidemiology, management, and outcomes of sustained ventricular arrhythmias after continuous-flow left ventricular assist device implantation. 
  • Epigenetic Programming by Maternal Behavior in the Human Infant. 
  • Epigenetic regulation of Newborns' imprinted genes related to gestational growth: patterning by parental race/ethnicity and maternal socioeconomic status. 
  • Epigenetic variation in OPRM1 gene in opioid-exposed mother-infant dyads. 
  • Epigenome-wide association of PTSD from heterogeneous cohorts with a common multi-site analysis pipeline. 
  • Epigenome-wide meta-analysis of PTSD across 10 military and civilian cohorts identifies methylation changes in AHRR. 
  • Epilepsy and neurocysticercosis: an incidence study in a Peruvian rural population. 
  • Epilepsy in neurofibromatosis type 1. 
  • Epiregulin and EGFR interactions are involved in pain processing. 
  • Equitable improvement for women and men in the use of guideline-recommended therapies for heart failure: findings from IMPROVE HF. 
  • Equitably Allocating Resources during Crises: Racial Differences in Mortality Prediction Models. 
  • Errors associated with outpatient computerized prescribing systems. 
  • Erythrocyte folate concentrations, CpG methylation at genomically imprinted domains, and birth weight in a multiethnic newborn cohort. 
  • Esophagogastric junction contractile integral (EGJ-CI) quantifies changes in EGJ barrier function with surgical intervention. 
  • Estimated Performance of Transvaginal Ultrasonography for Evaluation of Postmenopausal Bleeding in a Simulated Cohort of Black and White Women in the US. 
  • Estimates of historical exposures by phase contrast and transmission electron microscopy for pooled exposure--response analyses of North Carolina and South Carolina, USA asbestos textile cohorts. 
  • Estimating propensity scores with missing covariate data using general location mixture models. 
  • Estimation and prediction with HIV-treatment interruption data. 
  • Estimation of economic costs associated with transfusion dependence in adults with MDS. 
  • Estimation of energy requirements in a controlled feeding trial. 
  • Estimation of the effects of smoking and DNA repair capacity on coefficients of a carcinogenesis model for lung cancer. 
  • Estimation of the warfarin dose with clinical and pharmacogenetic data. 
  • Ethnic differences translate to inadequacy of high-risk screening for gestational diabetes mellitus in an Asian population: a cohort study. 
  • Etiologies of illness among patients meeting integrated management of adolescent and adult illness district clinician manual criteria for severe infections in northern Tanzania: implications for empiric antimicrobial therapy. 
  • Etiology of severe non-malaria febrile illness in Northern Tanzania: a prospective cohort study. 
  • Evaluating a model of youth physical activity. 
  • Evaluating measurement invariance across assessment modes of phone interview and computer self-administered survey for the PROMIS measures in a population-based cohort of localized prostate cancer survivors. 
  • Evaluating the causal effects of cellphone distraction on crash risk using propensity score methods. 
  • Evaluating the effectiveness of a rapidly adopted cardiovascular technology with administrative data: the case of drug-eluting stents for acute coronary syndromes. 
  • Evaluating the number of stages in development of squamous cell and adenocarcinomas across cancer sites using human population-based cancer modeling. 
  • Evaluating the role of alcohol consumption in breast and ovarian cancer susceptibility using population-based cohort studies and two-sample Mendelian randomization analyses. 
  • Evaluating the role of magnetic resonance imaging post-neoadjuvant therapy for breast cancer in the NEONAB trial. 
  • Evaluating the use and utility of noninvasive angiography in diagnosing traumatic blunt cerebrovascular injury. 
  • Evaluation of 122 advanced-stage cutaneous squamous cell carcinomas by comprehensive genomic profiling opens the door for new routes to targeted therapies. 
  • Evaluation of Gentamicin Exposure in the Neonatal Intensive Care Unit and Hearing Function at Discharge. 
  • Evaluation of Stress Cardiac Magnetic Resonance Imaging in Risk Reclassification of Patients With Suspected Coronary Artery Disease. 
  • Evaluation of The Society of Thoracic Surgeons Online Risk Calculator for Assessment of Risk in Patients Presenting for Aortic Valve Replacement After Prior Coronary Artery Bypass Graft: An Analysis Using the STS Adult Cardiac Surgery Database. 
  • Evaluation of a Novel Field Expedient Musculoskeletal Readiness Screening Tool in an Army Basic Training Population. 
  • Evaluation of a panel of non-invasive serum markers to differentiate mild from moderate-to-advanced liver fibrosis in chronic hepatitis C patients. 
  • Evaluation of clinical outcomes of prophylactic versus preemptive cytomegalovirus strategy in liver transplant recipients. 
  • Evaluation of complex inheritance involving the most common Bardet-Biedl syndrome locus (BBS1). 
  • Evaluation of dose requirements for prolonged bivalirudin administration in patients with renal insufficiency and suspected heparin-induced thrombocytopenia. 
  • Evaluation of emergency medical text processor, a system for cleaning chief complaint text data. 
  • Evaluation of endoscopic harmonic diverticulostomy. 
  • Evaluation of failed and high blocks associated with spinal anesthesia for Cesarean delivery following inadequate labour epidural: a retrospective cohort study. 
  • Evaluation of human T cell lymphotropic virus infection in a cohort of injecting drug users. 
  • Evaluation of in-hospital management for febrile illness in Northern Tanzania before and after 2010 World Health Organization Guidelines for the treatment of malaria. 
  • Evaluation of malnutrition via modified GLIM criteria for in patients undergoing emergent gastrointestinal surgery. 
  • Evaluation of progressive neuroretinal rim loss as a surrogate end point for development of visual field loss in glaucoma. 
  • Evaluation of renal function before and after percutaneous mitral valve repair. 
  • Evaluation of the Age, Biomarkers, and Clinical History-Bleeding Risk Score in Patients With Atrial Fibrillation With Combined Aspirin and Anticoagulation Therapy Enrolled in the ARISTOTLE and RE-LY Trials. 
  • Evaluation of the Clinical Performance of 7 Serological Assays for SARS-CoV-2 for Use in Clinical Laboratories. 
  • Evaluation of the Effectiveness and Tolerability of Mycophenolate Mofetil and Mycophenolic Acid for the Treatment of Morphea. 
  • Evaluation of the Financial and Health Burden of Infants at Risk for Respiratory Syncytial Virus. 
  • Evaluation of the Heart and Stroke Foundation of Canada Research Scholarship Program: research productivity and impact. 
  • Evaluation of the Persistence, Remission, and Emergence of Attention-Deficit/Hyperactivity Disorder in Young Adulthood. 
  • Evaluation of the WHO 2009 classification for diagnosis of acute dengue in a large cohort of adults and children in Sri Lanka during a dengue-1 epidemic. 
  • Evaluation, management, and referral of elderly emergency department patients with elevated blood pressure. 
  • Everyday life with osteoarthritis or rheumatoid arthritis: independent effects of disease and gender on daily pain, mood, and coping. 
  • Evidence for a biopsychosocial influence on shoulder pain: pain catastrophizing and catechol-O-methyltransferase (COMT) diplotype predict clinical pain ratings. 
  • Evidence of causal effect of major depression on alcohol dependence: findings from the psychiatric genomics consortium. 
  • Evidence-Based Process Performance Measures and Clinical Outcomes in Patients With Incident Heart Failure With Reduced Ejection Fraction: A Danish Nationwide Cohort Study. 
  • Evidence-based guidelines are equivalent to a liberal computed tomography scan protocol for initial patient evaluation but are associated with decreased computed tomography scan use, cost, and radiation exposure. 
  • Evolution of Proximal Junctional Kyphosis and Proximal Junctional Failure Rates Over 10 Years of Enrollment in a Prospective Multicenter Adult Spinal Deformity Database. 
  • Evolving management of low grade glioma: No consensus amongst treating clinicians. 
  • Examination of baseline risk factors for QTc interval prolongation in patients prescribed intravenous haloperidol. 
  • Examination of the treatment selection process in a multicenter observational study. 
  • Examining the heterogeneity inexcess risks of coronary heart disease, stroke, dialysis, and lower extremity amputation associated with type 2 diabetes mellitus across demographic subgroups in an Asian population: A population-based matched cohort study. 
  • Exceptional survivors have lower age trajectories of blood glucose: lessons from longitudinal data. 
  • Exchange transfusion safety and outcomes in neonatal hyperbilirubinemia. 
  • Exclusion of homozygous PLCE1 (NPHS3) mutations in 69 families with idiopathic and hereditary FSGS. 
  • Exercise adherence or maintenance among older adults: 1-year follow-up study. 
  • Expansion of the human mu-opioid receptor gene architecture: novel functional variants. 
  • Expectant management versus elective curettage for the treatment of spontaneous abortion. 
  • Experience of the school-aged child with tracheostomy. 
  • Experience with intrawound vancomycin powder for spinal deformity surgery. 
  • Experiences of sexual coercion among adolescent women: qualitative findings from Rakai district, Uganda. 
  • Experimental Pain and Auditory Sensitivity in Overactive Bladder Syndrome: A Symptoms of the Lower Urinary Tract Dysfunction Research Network (LURN) Study. 
  • Explaining continued high HIV prevalence in South Africa: socioeconomic factors, HIV incidence and sexual behaviour change among a rural cohort, 2001-2004. 
  • Explantation Rates and Healthcare Resource Utilization in Spinal Cord Stimulation. 
  • Exploring Factors Underlying Ethnic Difference in Age-related Macular Degeneration Prevalence. 
  • Exploring outcomes associated with acupuncture. 
  • Exploring patterns of response across the lifespan: the Cambridge Centre for Ageing and Neuroscience (Cam-CAN) study. 
  • Exploring the Relationship Between Patient Age and Cancer-Specific Survival in Papillary Thyroid Cancer: Rethinking Current Staging Systems. 
  • Exploring the association between melanoma and glioma risks. 
  • Exploring the genetic basis of chronic periodontitis: a genome-wide association study. 
  • Exposure and mineralogical correlates of pulmonary fibrosis in chrysotile asbestos workers. 
  • Exposure-response analysis of risk of respiratory disease associated with occupational exposure to chrysotile asbestos. 
  • Extending the use of the pacing pulmonary artery catheter for safe minimally invasive cardiac surgery. 
  • Extent of neck dissection required after concurrent chemoradiation for stage IV head and neck squamous cell carcinoma. 
  • Extent of surgical resection is independently associated with survival in patients with hemispheric infiltrating low-grade gliomas. 
  • External Ventricular Drain and Hemorrhage in Aneurysmal Subarachnoid Hemorrhage Patients on Dual Antiplatelet Therapy: A Retrospective Cohort Study. 
  • External validity of the cardiovascular health study: a comparison with the Medicare population. 
  • Extracorporeal Membrane Oxygenation and Interfacility Transfer: A Regional Referral Experience. 
  • Extracorporeal membrane oxygenation in patients with severe respiratory failure from COVID-19. 
  • Extraction of chronically implanted coronary sinus leads active fixation vs passive fixation leads. 
  • Extubation Failure after Neonatal Cardiac Surgery: A Multicenter Analysis. 
  • FGF23 (Fibroblast Growth Factor-23) and Incident Hypertension in Young and Middle-Aged Adults: The CARDIA Study. 
  • FGF23 induces left ventricular hypertrophy. 
  • Facial fractures of the upper craniofacial skeleton predict mortality and occult intracranial injury after blunt trauma: an analysis. 
  • Facial pain with localized and widespread manifestations: separate pathways of vulnerability. 
  • Facility and Geographic Variation in Rates of Successful Community Discharge After Inpatient Rehabilitation Among Medicare Fee-for-Service Beneficiaries. 
  • Factorial invariance of posttraumatic stress disorder symptoms across three veteran samples. 
  • Factors Associated With Ambulation in Myelomeningocele: A Longitudinal Study From the National Spina Bifida Patient Registry. 
  • Factors Associated With Initiation of Biologics in Patients With Axial Spondyloarthritis in an Urban Asian City: A PRESPOND Study. 
  • Factors Associated With Progression to Surgical Intervention for Lumbar Disc Herniation in the Military Health System. 
  • Factors Impacting Perceived Access to Early Prenatal Care among Pregnant Veterans Enrolled in the Department of Veterans Affairs. 
  • Factors Related to Biologic Adherence and Outcomes Among Moderate-to-Severe Asthma Patients. 
  • Factors That Impact Family Perception of Goal-Concordant Care at the End of Life. 
  • Factors affecting the risk of blood bank specimen hemolysis. 
  • Factors associated with 1-year mortality after discharge for acute stroke: what matters? 
  • Factors associated with African Americans' enrollment in a national cancer genetics registry. 
  • Factors associated with changes in physical activity: a cohort study of inactive adolescent girls. 
  • Factors associated with changes in the use of antiretroviral therapy by a cohort of homosexual men infected with human immunodeficiency virus type 1. 
  • Factors associated with cognitive evaluations in the United States. 
  • Factors associated with decreased kidney function in HIV-infected adults enrolled in the MTCT-Plus Initiative in sub-Saharan Africa. 
  • Factors associated with falls in older adults with cancer: a validated model from the Cancer and Aging Research Group. 
  • Factors associated with health-related quality of life among outpatients with major depressive disorder: a STAR*D report. 
  • Factors associated with improvement in ejection fraction in clinical practice among patients with heart failure: findings from IMPROVE HF. 
  • Factors associated with infection following anterior cruciate ligament reconstruction. 
  • Factors associated with low-lying intrauterine devices: a cross-sectional ultrasound study in a cohort of African-American women. 
  • Factors associated with mortality in transplant patients with invasive aspergillosis. 
  • Factors associated with overweight among urban American Indian adolescents: findings from Project EAT. 
  • Factors associated with prenatal folic acid and iron supplementation among 21,889 pregnant women in Northern Tanzania: a cross-sectional hospital-based study. 
  • Factors associated with survival in a contemporary adult sickle cell disease cohort. 
  • Factors predicting prostatic biopsy Gleason sum under grading. 
  • Factors related to heart rupture in acute coronary syndromes in the Global Registry of Acute Coronary Events. 
  • Factors related to morbidity and mortality in patients with chronic heart failure with systolic dysfunction: the HF-ACTION predictive risk score model. 
  • Failure of T-cell homeostasis preceding AIDS in HIV-1 infection. The Multicenter AIDS Cohort Study. 
  • Failure to replicate effect of Kibra on human memory in two large cohorts of European origin. 
  • Failure to replicate previously reported genetic associations with sporadic temporal lobe epilepsy: where to from here? 
  • Failure-to-pursue rescue: explaining excess mortality in elderly emergency general surgical patients with preexisting "do-not-resuscitate" orders. 
  • Familial idiopathic interstitial pneumonia: histopathology and survival in 30 patients. 
  • Family Composition and Stability for Orphans: A Longitudinal Study of Well-Being in 5 Low- and Middle-Income Countries. 
  • Family adversity, positive peer relationships, and children's externalizing behavior: a longitudinal perspective on risk and resilience. 
  • Family and school socioeconomic disadvantage: interactive influences on adolescent dating violence victimization. 
  • Family conflict in childhood: a predictor of later insomnia. 
  • Family history and TOMM40 '523 interactive associations with memory in middle-aged and Alzheimer's disease cohorts. 
  • Family history assessment significantly enhances delivery of precision medicine in the genomics era. 
  • Family history of mood disorder and characteristics of major depressive disorder: a STAR*D (sequenced treatment alternatives to relieve depression) study. 
  • Family-Based Genome-Wide Association Study of South Indian Pedigrees Supports WNT7B as a Central Corneal Thickness Locus. 
  • Fatherhood, pairbonding and testosterone in the Philippines. 
  • Fatty infiltration of the cervical extensor musculature, cervical sagittal balance, and clinical outcomes: An analysis of operative adult cervical deformity patients. 
  • Faulty cardiac repolarization reserve in alternating hemiplegia of childhood broadens the phenotype. 
  • Feasibility and applicability of paramedic-based prehospital fibrinolysis in a large North American center. 
  • Feasibility of a Clinic-Community Partnership to Treat Childhood Obesity. 
  • Fecal and urinary incontinence in primiparous women. 
  • Feeding practices and other risk factors for developing transfusion-associated necrotizing enterocolitis. 
  • Feeling Heard and Understood: A Patient-Reported Quality Measure for the Inpatient Palliative Care Setting. 
  • Female and male antisocial trajectories: from childhood origins to adult outcomes. 
  • Femoral neck fractures after metal-on-metal total hip resurfacing: a prospective cohort study. 
  • Femorotibial cartilage morphology: reproducibility of different metrics and femoral regions, and sensitivity to change in disease. 
  • Ferritin levels in the cerebrospinal fluid predict Alzheimer's disease outcomes and are regulated by APOE. 
  • Fever and human immunodeficiency virus infection as sentinels for emerging mycobacterial and fungal bloodstream infections in hospitalized patients >/=15 years old, Bangkok. 
  • Fiber tract-specific white matter lesion severity Findings in late-life depression and by AGTR1 A1166C genotype. 
  • Fibrinogen and factor VIII, but not factor VII, are associated with measures of subclinical cardiovascular disease in the elderly. Results from The Cardiovascular Health Study. 
  • FibroSURE and FibroScan in relation to treatment response in chronic hepatitis C virus. 
  • Fibroblast Growth Factor 23 and Risk of Hospitalization with Infection in Chronic Kidney Disease: The Chronic Renal Insufficiency Cohort (CRIC) Study. 
  • Fibroblast activation protein expression by stromal cells and tumor-associated macrophages in human breast cancer. 
  • Fibroblast growth factor23 is associated with axonal integrity and neural network architecture in the human frontal lobes. 
  • Fibroid interventions: reducing symptoms today and tomorrow: extending generalizability by using a comprehensive cohort design with a randomized controlled trial. 
  • Fibromyalgia symptoms and medication requirements respond to parathyroidectomy. 
  • Fidelis Replacement: Can We Abandon With Reckless Abandon? 
  • Fifteen-year survival and osteolysis associated with a modular posterior stabilized knee replacement. A concise follow-up of a previous report. 
  • Final overall survival and safety update for durvalumab in third- or later-line advanced NSCLC: The phase II ATLANTIC study. 
  • Financial difficulties and patient-reported outcomes among patients with advanced heart failure. 
  • Financial difficulties are associated with greater total pain and suffering among patients with advanced cancer: results from the COMPASS study. 
  • Finding useful biomarkers for Parkinson's disease. 
  • First Year Medical Student Peer Nominations of Professionalism: A Methodological Detective Story about Making Sense of Non-Sense. 
  • First experience with direct factor Xa inhibition in patients with stable coronary disease: a pharmacokinetic and pharmacodynamic evaluation. 
  • First qualification study of serum biomarkers as indicators of total body burden of osteoarthritis. 
  • First-in-man application of a novel therapeutic cancer vaccine formulation with the capacity to induce multi-functional T cell responses in ovarian, breast and prostate cancer patients. 
  • First-line systemic therapy practice patterns and concordance with NCCN guidelines for patients diagnosed with metastatic NSCLC treated at NCCN institutions. 
  • First-year weight loss with androgen-deprivation therapy increases risks of prostate cancer progression and prostate cancer-specific mortality: results from SEARCH. 
  • Five-Year Biochemical Progression-Free Survival Following Salvage Whole-Gland Prostate Cryoablation: Defining Success with Nadir Prostate-Specific Antigen. 
  • Five-Year Outcomes after Initial Aflibercept, Bevacizumab, or Ranibizumab Treatment for Diabetic Macular Edema (Protocol T Extension Study). 
  • Five-Year Outcomes of Transcatheter or Surgical Aortic-Valve Replacement. 
  • Five-Year Outcomes with Anti-Vascular Endothelial Growth Factor Treatment of Neovascular Age-Related Macular Degeneration: The Comparison of Age-Related Macular Degeneration Treatments Trials. 
  • Five-year longitudinal and secular shifts in adolescent beverage intake: findings from project EAT (Eating Among Teens)-II. 
  • Five-year performance trends for older exercisers: a hierarchical model of endurance, strength, and flexibility. 
  • Fixation of the coronoid process in elbow fracture-dislocations. 
  • Flame retardant exposure assessment: findings from a behavioral intervention study. 
  • Flame retardants and their metabolites in the homes and urine of pregnant women residing in California (the CHAMACOS cohort). 
  • Fludarabine followed by alemtuzumab consolidation for previously untreated chronic lymphocytic leukemia: final report of Cancer and Leukemia Group B study 19901. 
  • Fluorosis development in seven age cohorts after an 11-month break in water fluoridation. 
  • Fluorouracil-based chemoradiation with either gemcitabine or fluorouracil chemotherapy after resection of pancreatic adenocarcinoma: 5-year analysis of the U.S. Intergroup/RTOG 9704 phase III trial. 
  • Focal nodular hyperplasia-like lesions in patients with cavernous transformation of the portal vein: prevalence, MR findings and natural history. 
  • Fontan-associated protein-losing enteropathy and heart transplant: A Pediatric Heart Transplant Study analysis. 
  • Food Insecurity and Cognitive Impairment in the Miami Adult Studies on HIV (MASH) Cohort. 
  • Food-addiction scale measurement in 2 cohorts of middle-aged and older women. 
  • For the patient. Improving participation of African-American men in research studies. 
  • Forecasts of active life expectancy: policy and fiscal implications. 
  • Forty-Year Trends in Tooth Loss Among American Adults With and Without Diabetes Mellitus: An Age-Period-Cohort Analysis. 
  • Four novel Loci (19q13, 6q24, 12q24, and 5q14) influence the microcirculation in vivo. 
  • Fractal dimension of the retinal vasculature and risk of stroke: a nested case-control study. 
  • Fracture Rates and Bone Density Among Postmenopausal Veteran and Non-Veteran Women From the Women's Health Initiative. 
  • Fractured pediatric central venous catheters - Repair or replace? 
  • Frailty and adherence to adjuvant hormonal therapy in older women with breast cancer: CALGB protocol 369901. 
  • Freedom From Opioids After Total Knee Arthroplasty. 
  • Freezing of all embryos in in vitro fertilization is beneficial in high responders, but not intermediate and low responders: an analysis of 82,935 cycles from the Society for Assisted Reproductive Technology registry. 
  • Frequency and Effects of Excess Dosing of Anticoagulants in Patients ≤55 Years With Acute Myocardial Infarction Who Underwent Percutaneous Coronary Intervention (from the VIRGO Study). 
  • Frequency and Risk Factors for Difficult Intubation in Women Undergoing General Anesthesia for Cesarean Delivery: A Multicenter Retrospective Cohort Analysis. 
  • Frequency of Contact Allergy to Implanted Cardiac Devices. 
  • Frequency of Desaturation and Association With Hemodynamic Adverse Events During Tracheal Intubations in PICUs. 
  • Frequency of Testing to Detect Visual Field Progression Derived Using a Longitudinal Cohort of Glaucoma Patients. 
  • Frequency of anomalies and hospital outcomes in infants with gastroschisis and omphalocele. 
  • Frequency of attendance at religious services and mortality in a U.S. national cohort. 
  • Frequent teenage cannabis use: Prevalence across adolescence and associations with young adult psychopathology and functional well-being in an urban cohort. 
  • From Childhood Conduct Problems to Poor Functioning at Age 18 Years: Examining Explanations in a Longitudinal Cohort Study. 
  • Fulminant pertussis: a multi-center study with new insights into the clinico-pathological mechanisms. 
  • Function and Knee Range of Motion Plateau Six Months following Lateral Tibial Plateau Fractures. 
  • Function in elderly cancer survivors depends on comorbidities. 
  • Functional FLT1 Genetic Variation is a Prognostic Factor for Recurrence in Stage I-III Non-Small-Cell Lung Cancer. 
  • Functional Outcomes of Isolated Medial Tibial Plateau Fractures. 
  • Functional Testing Differences in Anterior Cruciate Ligament Reconstruction Patients Released Versus Not Released to Return to Sport. 
  • Functional and quality-of-life outcomes in geriatric patients with type-II dens fracture. 
  • Functional capacity in men and women following cardiac rehabilitation. 
  • Functional disability, disability transitions, and depressive symptoms in late life. 
  • Functional insufficiency of the system responsible for reactive oxygen species generation by blood neutrophils. 
  • Functional signature of conversion of patients with mild cognitive impairment. 
  • Functional status declines among cancer survivors: trajectory and contributing factors. 
  • Further evidence for a role of the ADRB2 gene in risk for posttraumatic stress disorder. 
  • Further psychometric assessment of the TOP-8: a brief interview-based measure of PTSD. 
  • Fusion versus excision of the symptomatic Type II accessory navicular: a prospective study. 
  • G protein-coupled receptor kinase 5 gene polymorphisms are associated with postoperative atrial fibrillation after coronary artery bypass grafting in patients receiving β-blockers. 
  • GATA2 is associated with familial early-onset coronary artery disease. 
  • GERD phenotypes from pH-impedance monitoring predict symptomatic outcomes on prospective evaluation. 
  • GLIOGENE an International Consortium to Understand Familial Glioma. 
  • GWAS analysis of handgrip and lower body strength in older adults in the CHARGE consortium. 
  • Galactose-α-1,3-galactose and delayed anaphylaxis, angioedema, and urticaria in children. 
  • Galectin-3 in ambulatory patients with heart failure: results from the HF-ACTION study. 
  • Galectin-3, a marker of cardiac fibrosis, predicts incident heart failure in the community. 
  • Gender Differences in Clinical Outcomes after Catheter Ablation of Atrial Fibrillation. 
  • Gender Differences in Demographic and Health Characteristics of the Million Veteran Program Cohort. 
  • Gender Differences in Entrustable Professional Activity Evaluations of General Surgery Residents. 
  • Gender Differences in Suicide and Self-Directed Violence Risk Among Veterans With Post-traumatic Stress and Substance Use Disorders. 
  • Gender differences in anterior cruciate ligament injury vary with activity: epidemiology of anterior cruciate ligament injuries in a young, athletic population. 
  • Gender differences in partner violence in a birth cohort of 21-year-olds: bridging the gap between clinical and epidemiological approaches. 
  • Gender differences in resources and negotiation among highly motivated physician-scientists. 
  • Gender differences in salary in a recent cohort of early-career physician-researchers. 
  • Gender differences in the cross-sectional and cohort age dependence of cause-specific mortality: the United States, 1962 to 1995. 
  • Gender differences in the salaries of physician researchers. 
  • Gender-Based Salary Inequities Among Pediatric Rehabilitation Medicine Physicians in the United States. 
  • Gender-based Differences among 1990-1991 Gulf War Era Veterans: Demographics, Lifestyle Behaviors, and Health Conditions. 
  • Gender-specific structural abnormalities in major depressive disorder revealed by fixel-based analysis. 
  • Gene expression patterns in peripheral blood correlate with the extent of coronary artery disease. 
  • Gene expression profiles accurately predict outcome following liver resection in patients with metastatic colorectal cancer. 
  • Gene expression profiles for the prediction of progression-free survival in diffuse large B cell lymphoma: results of a DASL assay. 
  • Gene expression signatures diagnose influenza and other symptomatic respiratory viral infections in humans. 
  • Gene-age interactions in blood pressure regulation: a large-scale investigation with the CHARGE, Global BPgen, and ICBP Consortia. 
  • Gene-centric association study of acute chest syndrome and painful crisis in sickle cell disease patients. 
  • Gene-environment regulatory circuits of right ventricular pathology in tetralogy of fallot. 
  • Gene-gene Interaction Analyses for Atrial Fibrillation. 
  • Gene-smoking interactions in multiple Rho-GTPase pathway genes in an early-onset coronary artery disease cohort. 
  • General anaesthesia or conscious sedation for painful procedures in childhood cancer: the family's perspective. 
  • Generalizability of glucagon-like peptide-1 receptor agonist cardiovascular outcome trials enrollment criteria to the US type 2 diabetes population. 
  • Generalized anxiety disorder and depression: childhood risk factors in a birth cohort followed to age 32. 
  • Generating the American Shoulder and Elbow Surgeons Score Using Multivariable Predictive Models and Computer Adaptive Testing to Reduce Survey Burden. 
  • Generation and quality control of lipidomics data for the alzheimer's disease neuroimaging initiative cohort. 
  • Genes implicated in serotonergic and dopaminergic functioning predict BMI categories. 
  • Genetic African Ancestry and Markers of Mineral Metabolism in CKD. 
  • Genetic Data from Nearly 63,000 Women of European Descent Predicts DNA Methylation Biomarkers and Epithelial Ovarian Cancer Risk. 
  • Genetic Determinants of Circulating Estrogen Levels and Evidence of a Causal Effect of Estradiol on Bone Density in Men. 
  • Genetic Differences in the Immediate Transcriptome Response to Stress Predict Risk-Related Brain Function and Psychiatric Disorders. 
  • Genetic Influences on Plasma Homocysteine Levels in African Americans and Yoruba Nigerians. 
  • Genetic Variants Associated With Vincristine-Induced Peripheral Neuropathy in Two Populations of Children With Acute Lymphoblastic Leukemia. 
  • Genetic Variants Associated with Circulating Fibroblast Growth Factor 23. 
  • Genetic Variants in CPA6 and PRPF31 Are Associated With Variation in Response to Metformin in Individuals With Type 2 Diabetes. 
  • Genetic analysis in European ancestry individuals identifies 517 loci associated with liver enzymes. 
  • Genetic analysis of α-synuclein 3' untranslated region and its corresponding microRNAs in relation to Parkinson's disease compared to dementia with Lewy bodies. 
  • Genetic ancestry-smoking interactions and lung function in African Americans: a cohort study. 
  • Genetic and clinical predictors of sexual dysfunction in citalopram-treated depressed patients. 
  • Genetic and environmental risk factors for idiopathic inflammatory myopathies. 
  • Genetic and pharmacological relationship between P-glycoprotein and increased cardiovascular risk associated with clarithromycin prescription: An epidemiological and genomic population-based cohort study in Scotland, UK. 
  • Genetic association of insulin-like growth factor-1 polymorphisms with high-grade myopia in an international family cohort. 
  • Genetic contributors to risk of schizophrenia in the presence of a 22q11.2 deletion. 
  • Genetic correlates of longevity and selected age-related phenotypes: a genome-wide association study in the Framingham Study. 
  • Genetic determinants of adiponectin regulation revealed by pregnancy. 
  • Genetic determinants of heel bone properties: genome-wide association meta-analysis and replication in the GEFOS/GENOMOS consortium. 
  • Genetic factors in susceptibility to death: a comparative analysis of bivariate survival models. 
  • Genetic heterogeneity of Alzheimer's disease in subjects with and without hypertension. 
  • Genetic influence of CCR5, CCR2, and SDF1 variants on human immunodeficiency virus 1 (HIV-1)-related disease progression and neurological impairment, in children with symptomatic HIV-1 infection. 
  • Genetic markers of suicidal ideation emerging during citalopram treatment of major depression. 
  • Genetic nature of individual frailty: comparison of two approaches. 
  • Genetic polymorphisms of p21 and risk of second primary malignancy in patients with index squamous cell carcinoma of the head and neck. 
  • Genetic risk factors for perception of symptoms in GERD: an observational cohort study. 
  • Genetic signatures of exceptional longevity in humans. 
  • Genetic studies in neural tube defects. NTD Collaborative Group. 
  • Genetic variant rs3750625 in the 3'UTR of ADRA2A affects stress-dependent acute pain severity after trauma and alters a microRNA-34a regulatory site. 
  • Genetic variants and associations of 25-hydroxyvitamin D concentrations with major clinical outcomes. 
  • Genetic variants are not associated with outcome in patients with coronary artery disease and left ventricular dysfunction: results of the Genetic Substudy of the Surgical Treatment for Ischemic Heart Failure (STICH) trials. 
  • Genetic variants in 5-HTTLPR, BDNF, HTR1A, COMT, and FKBP5 and risk for treated depression after cancer diagnosis. 
  • Genetic variants in P-selectin and C-reactive protein influence susceptibility to cognitive decline after cardiac surgery. 
  • Genetic variants in TKT and DERA in the nicotinamide adenine dinucleotide phosphate pathway predict melanoma survival. 
  • Genetic variants in p53-related genes confer susceptibility to second primary malignancy in patients with index squamous cell carcinoma of head and neck. 
  • Genetic variation in PEAR1 is associated with platelet aggregation and cardiovascular outcomes. 
  • Genetic variation in dopamine neurotransmission and motor development of infants born extremely-low-birthweight. 
  • Genetic variation in the odorant receptor OR2J3 is associated with the ability to detect the "grassy" smelling odor, cis-3-hexen-1-ol. 
  • Genetically determined P2X7 receptor pore formation regulates variability in chronic pain sensitivity. 
  • Genetics of cardiac repolarization. 
  • Genital Hiatus Size as a Predictor of Progression of Pelvic Organ Prolapse. 
  • Genome-Wide Association Study Meta-Analysis of Stroke in 22 000 Individuals of African Descent Identifies Novel Associations With Stroke. 
  • Genome-Wide Association Study Meta-Analysis of the Alcohol Use Disorders Identification Test (AUDIT) in Two Population-Based Cohorts. 
  • Genome-Wide Association Study for Incident Myocardial Infarction and Coronary Heart Disease in Prospective Cohort Studies: The CHARGE Consortium. 
  • Genome-Wide Association Study of Pregnancy in Childhood Cancer Survivors: A Report from the Childhood Cancer Survivor Study. 
  • Genome-Wide Association Study to Identify Susceptibility Loci That Modify Radiation-Related Risk for Breast Cancer After Childhood Cancer. 
  • Genome-Wide Interactions with Dairy Intake for Body Mass Index in Adults of European Descent. 
  • Genome-defined African ancestry is associated with distinct mutations and worse survival in patients with diffuse large B-cell lymphoma. 
  • Genome-wide Analyses Identify KIF5A as a Novel ALS Gene. 
  • Genome-wide analyses of exonic copy number variants in a family-based study point to novel autism susceptibility genes. 
  • Genome-wide analysis of genetic predisposition to Alzheimer's disease and related sex disparities. 
  • Genome-wide analysis of multi-ancestry cohorts identifies new loci influencing intraocular pressure and susceptibility to glaucoma. 
  • Genome-wide association analysis identifies six new loci associated with forced vital capacity. 
  • Genome-wide association analysis identifies variants associated with nonalcoholic fatty liver disease that have distinct effects on metabolic traits. 
  • Genome-wide association analysis of blood-pressure traits in African-ancestry individuals reveals common associated genes in African and non-African populations. 
  • Genome-wide association identifies diverse causes of common variable immunodeficiency. 
  • Genome-wide association meta-analysis of fish and EPA+DHA consumption in 17 US and European cohorts. 
  • Genome-wide association reveals contribution of MRAS to painful temporomandibular disorder in males. 
  • Genome-wide association studies in Asians confirm the involvement of ATOH7 and TGFBR3, and further identify CARD10 as a novel locus influencing optic disc area. 
  • Genome-wide association study for circulating levels of PAI-1 provides novel insights into its regulation. 
  • Genome-wide association study for refractive astigmatism reveals genetic co-determination with spherical equivalent refractive error: the CREAM consortium. 
  • Genome-wide association study identifies a novel locus contributing to type 2 diabetes susceptibility in Sikhs of Punjabi origin from India. 
  • Genome-wide association study identifies a novel locus for cannabis dependence. 
  • Genome-wide association study identifies common loci influencing circulating glycated hemoglobin (HbA1c) levels in non-diabetic subjects: the Long Life Family Study (LLFS). 
  • Genome-wide association study identifies novel alleles associated with risk of cutaneous basal cell carcinoma and squamous cell carcinoma. 
  • Genome-wide association study in 79,366 European-ancestry individuals informs the genetic architecture of 25-hydroxyvitamin D levels. 
  • Genome-wide association study of circulating interleukin 6 levels identifies novel loci. 
  • Genome-wide association study of intraocular pressure identifies the GLCCI1/ICA1 region as a glaucoma susceptibility locus. 
  • Genome-wide association study of posttraumatic stress disorder in a cohort of Iraq-Afghanistan era veterans. 
  • Genome-wide association study of sepsis in extremely premature infants. 
  • Genome-wide association study on progression of carotid artery intima media thickness over 10 years in a Chinese cohort. 
  • Genome-wide meta-analysis of five Asian cohorts identifies PDGFRA as a susceptibility locus for corneal astigmatism. 
  • Genome-wide meta-analysis of macronutrient intake of 91,114 European ancestry participants from the cohorts for heart and aging research in genomic epidemiology consortium. 
  • Genomic Landscape of Cell-Free DNA in Patients with Colorectal Cancer. 
  • Genomic analysis demonstrates that histologically-defined astroblastomas are molecularly heterogeneous and that tumors with MN1 rearrangement exhibit the most favorable prognosis. 
  • Genomic complexity identifies patients with aggressive chronic lymphocytic leukemia. 
  • Genotypic and Phenotypic Diversity among Human Isolates of Akkermansia muciniphila. 
  • Genotypic effect of the -565C>T polymorphism in the ABCA1 gene promoter on ABCA1 expression and severity of atherosclerosis. 
  • Genotyping Array Design and Data Quality Control in the Million Veteran Program. 
  • Genotyping cognate Plasmodium falciparum in humans and mosquitoes to estimate onward transmission of asymptomatic infections. 
  • Geographic Patterns of Autism Spectrum Disorder Among Children of Participants in Nurses' Health Study II. 
  • Geographic Variations in Lung Cancer Lobectomy Outcomes: The General Thoracic Surgery Database. 
  • Geographic and temporal trends in peritoneal dialysis services in the United States between 1995 and 2003. 
  • Geographic differences in disease expression of cryptococcosis in solid organ transplant recipients in the United States. 
  • Geographic variation in carotid revascularization among Medicare beneficiaries, 2003-2006. 
  • Geographic variation in lumbar fusion for degenerative disorders: 1990 to 2000. 
  • Geographic variation in one-year recurrent ischemic stroke rates for elderly Medicare beneficiaries in the USA. 
  • Geospatial Analysis of Organ Transplant Referral Regions. 
  • Geospatial Variations and Neighborhood Deprivation in Drug-Related Admissions and Overdoses. 
  • Geriatric Assessment of Physical and Cognitive Functioning in a Diverse Cohort of Systemic Lupus Erythematosus Patients: A Pilot Study. 
  • Geriatric conditions and treatment burden following diagnosis of non-muscle- invasive bladder cancer in older adults: A population-based analysis. 
  • Geriatrics Scholarly Concentration Programs Among U.S. Medical Schools. 
  • Germline Genetic Mutations in a Multi-center Contemporary Cohort of 550 Phyllodes Tumors: An Opportunity for Expanded Multi-gene Panel Testing. 
  • Germline polymorphisms in an enhancer of PSIP1 are associated with progression-free survival in epithelial ovarian cancer. 
  • Gestational Age, Birth Weight, and Outcomes Six Years After the Norwood Procedure. 
  • Gestational age and neonatal brain microstructure in term born infants: a birth cohort study. 
  • Gestational age at initiation of 17-alpha hydroxyprogesterone caproate and recurrent preterm birth. 
  • Gestational trophoblastic disease metastatic to the central nervous system. 
  • Gestational weight gain and birth outcome in relation to prepregnancy body mass index and ethnicity. 
  • Gestational weight gain and predicted changes in offspring anthropometrics between early infancy and 3 years. 
  • Gestational weight gain in consecutive pregnancies. 
  • Glioblastoma in the elderly: the effect of aggressive and modern therapies on survival. 
  • Global initiative for meticillin-resistant Staphylococcus aureus pneumonia (GLIMP): an international, observational cohort study. 
  • GlycA Is a Novel Biomarker of Inflammation and Subclinical Cardiovascular Disease in Psoriasis. 
  • Glycated Hemoglobin and Outcomes of Heart Failure (from Get With the Guidelines-Heart Failure). 
  • Glycemic index, retinal vascular caliber, and stroke mortality. 
  • Glycohemoglobin not as predictive as fasting glucose as a measure of prediabetes in predicting proteinuria. 
  • Gratitude at Work: Prospective Cohort Study of a Web-Based, Single-Exposure Well-Being Intervention for Health Care Workers. 
  • Greater chemotherapy-induced lymphopenia enhances tumor-specific immune responses that eliminate EGFRvIII-expressing tumor cells in patients with glioblastoma. 
  • Greater depression severity associated with less improvement in depression-associated cognitive deficits in older subjects. 
  • Griseofulvin impairs intraerythrocytic growth of Plasmodium falciparum through ferrochelatase inhibition but lacks activity in an experimental human infection study. 
  • Group B Streptococcus (GBS) Colonization and Disease among Pregnant Women: A Historical Cohort Study. 
  • Group B Streptococcus Infection in Extremely Preterm Neonates and Neurodevelopmental Outcomes at 2 Years. 
  • Group B Streptococcus and Escherichia coli infections in the intensive care nursery in the era of intrapartum antibiotic prophylaxis. 
  • Group B streptococcal meningitis: cerebrospinal fluid parameters in the era of intrapartum antibiotic prophylaxis. 
  • Group cognitive processing therapy delivered to veterans via telehealth: a pilot cohort. 
  • Growth patterns reflect response to antiretroviral therapy in HIV-positive infants: potential utility in resource-poor settings. 
  • Growth, survival and viral load in symptomatic childhood human immunodeficiency virus infection. 
  • Gulf War illness in the Gulf War Era Cohort and Biorepository: The Kansas and Centers for Disease Control definitions. 
  • Gunshot wounds: bullet caliber is increasing, 1998-2003. 
  • Gut hormones, appetite suppression and cachexia in patients with pulmonary TB. 
  • HACEK infective endocarditis: characteristics and outcomes from a large, multi-national cohort. 
  • HEART Failure? Episodes of Missed Major Cardiac Events When Applying the HEART Pathway to an Observation Unit Population. 
  • HIV drug resistance in a cohort of HIV-infected MSM in the United States. 
  • HIV infection in young men in northern Thailand, 1991-1998: increasing role of injection drug use. 
  • HIV serostatus disclosure in the treatment cascade: evidence from Northern Tanzania. 
  • HIV testing of at risk patients in a large integrated health care system. 
  • HIV+ caregivers and HIV+ non-caregivers: differences in sociodemographics, immune functioning, and quality-of-life. 
  • HIV, psychological resilience, and substance misuse during the COVID-19 pandemic: A multi-cohort study. 
  • HIV-1 incidence among opiate users in northern Thailand. 
  • HIV-1 specific IgA detected in vaginal secretions of HIV uninfected women participating in a microbicide trial in Southern Africa are primarily directed toward gp120 and gp140 specificities. 
  • HIV-specific health care utilization and mortality among tuberculosis/HIV coinfected persons. 
  • HLA-DQA1 and PLCG2 Are Candidate Risk Loci for Childhood-Onset Steroid-Sensitive Nephrotic Syndrome. 
  • HLA-DR3 and DR4 and their relation to the incidence and progression of diabetic retinopathy. 
  • HOXB13 is a susceptibility gene for prostate cancer: results from the International Consortium for Prostate Cancer Genetics (ICPCG). 
  • Half of the variation in susceptibility to mortality is genetic: findings from Swedish twin survival data. 
  • Haploinsufficiency of the Notch Ligand DLL1 Causes Variable Neurodevelopmental Disorders. 
  • Haplotype associations with quantitative traits in the presence of complex multilocus and heterogeneous effects. 
  • Haplotype of signal transducer and activator of transcription 3 gene predicts cardiovascular disease in dialysis patients. 
  • Haplotypes of two variants in p16 (CDKN2/MTS-1/INK4a) exon 3 and risk of squamous cell carcinoma of the head and neck: a case-control study. 
  • Having health insurance does not eliminate race/ethnicity-associated delays in breast cancer diagnosis in the District of Columbia. 
  • Head injury in early adulthood and the lifetime risk of depression. 
  • Health Care Professionals' Responses to Religious or Spiritual Statements by Surrogate Decision Makers During Goals-of-Care Discussions. 
  • Health Literacy and Demographic Disparities in HIV Care Continuum Outcomes. 
  • Health Outcomes Associated With Clinician-initiated Delivery for Hypertensive Disorders at 34-38 Weeks' Gestation. 
  • Health Outcomes of Youth in Clinical Pediatric Weight Management Programs in POWER. 
  • Health Services Use and Functional Recovery Following Blunt Trauma in Older Persons - A National Multicentre Prospective Cohort Study. 
  • Health and function of participants in the Long Life Family Study: A comparison with other cohorts. 
  • Health behaviors, medical care, and interventions to promote healthy living in the Childhood Cancer Survivor Study cohort. 
  • Health care of young adult survivors of childhood cancer: a report from the Childhood Cancer Survivor Study. 
  • Health care utilization and expenditure changes associated with bariatric surgery. 
  • Health care utilization following a homeless medical respite pilot program. 
  • Health care utilization in HIV-infected patients: assessing the burden of hepatitis C virus coinfection. 
  • Health care utilization of carpenters with substance abuse-related diagnoses. 
  • Health care utilization of families of carpenters with alcohol or substance abuse-related diagnoses. 
  • Health seeking behavior as a predictor of healthcare utilization in a population of patients with spinal pain. 
  • Health services utilization after induced abortions in Ontario: a comparison between community clinics and hospitals. 
  • Health status of adult long-term survivors of childhood cancer: a report from the Childhood Cancer Survivor Study. 
  • Health status of patients with juvenile rheumatoid arthritis at 1 and 5 years after diagnosis. 
  • Health-care expenditures of overweight and obese males and females in the medical expenditures panel survey by age cohort. 
  • Health-related quality of life in Gulf War era military personnel. 
  • Health-related quality of life in children with inflammatory brain disease. 
  • Healthcare Cost Trajectories in the Last 2 Years of Life Among Patients With a Solid Metastatic Cancer: A Prospective Cohort Study. 
  • Healthcare cost differences with participation in a community-based group physical activity benefit for medicare managed care health plan members. 
  • Healthcare utilization and costs associated with dabigatran compared to warfarin treatment in newly diagnosed patients with non-valvular atrial fibrillation. 
  • Healthy eating and all-cause mortality among Chinese aged 80 years or older. 
  • Heart Failure With Reduced Ejection Fraction in Human Immunodeficiency Virus Infection: The More Things Stay the Same. 
  • Heart failure among younger rheumatoid arthritis and Crohn's patients exposed to TNF-alpha antagonists. 
  • Heart matters: Gender and racial differences cardiovascular disease risk factor control among veterans. 
  • Heart rate is associated with progression of atrial fibrillation, independent of rhythm. 
  • Helicobacter pylori protein-specific antibodies and risk of colorectal cancer. 
  • Hematologic findings in a large sample of patients with anorexia nervosa and bulimia nervosa. 
  • Hematopoietic stem cell transplantation rescues the hematological, immunological, and vascular phenotype in DADA2. 
  • Hemodynamic Predictors of Heart Failure Morbidity and Mortality: Fluid or Flow? 
  • Hemodynamic outcomes of transcatheter aortic valve replacement and medical management in severe, inoperable aortic stenosis: a longitudinal echocardiographic study of cohort B of the PARTNER trial. 
  • Hemorrhagic complications of thoracentesis and small-bore chest tube placement in patients taking clopidogrel. 
  • Heparin monotherapy or bivalirudin during percutaneous coronary intervention in patients with non-ST-segment-elevation acute coronary syndromes or stable ischemic heart disease: results from the Evaluation of Drug-Eluting Stents and Ischemic Events registry. 
  • Heparin-associated antiplatelet antibodies increase morbidity and mortality in hemodialysis patients. 
  • Heparin-coated stents do not protect cancer patients from cardiac complications after noncardiac surgery. 
  • Hepatitis B Virus-related Care Quality in Patients With Hepatitis B/Human Immunodeficiency Virus Coinfection Versus Hepatitis B Monoinfection: A National Cohort Study. 
  • Hepatitis B e antigen loss in adults and children with chronic hepatitis B living in North America: A prospective cohort study. 
  • Hepatitis B immunization: a potential incentive to HIV vaccine trial participation in Thailand? 
  • Hepatitis B vaccination and booster in predialysis patients: a 4-year analysis. 
  • Hepatitis C Virus Antibody Screening in a Cohort of Pregnant Women: Identifying Seroprevalence and Risk Factors. 
  • Hepatitis C and the risk of kidney disease and mortality in veterans with HIV. 
  • Hepatitis C virus infection and bone marrow transplantation: a cohort study with 10-year follow-up. 
  • Hepatobiliary phase hypointensity predicts progression to hepatocellular carcinoma for intermediate-high risk observations, but not time to progression. 
  • Hepatocellular carcinoma recurrence and death following living and deceased donor liver transplantation. 
  • Hepatocyte growth factor and myopia: genetic association analyses in a Caucasian population. 
  • Hepatocyte growth factor and retinal arteriolar diameter in Singapore Chinese. 
  • Heritability estimates of endophenotypes of long and health life: the Long Life Family Study. 
  • Heritability of death from coronary heart disease: a 36-year follow-up of 20 966 Swedish twins. 
  • Heritability of death from respiratory diseases: an analysis of Danish twin survival data using a correlated frailty model. 
  • Heritability of fractional anisotropy in human white matter: a comparison of Human Connectome Project and ENIGMA-DTI data. 
  • Heterogeneity in Staphylococcus aureus Bacteraemia Clinical Trials Complicates Interpretation of Findings. 
  • Heterogeneity of healthy aging: comparing long-lived families across five healthy aging phenotypes of blood pressure, memory, pulmonary function, grip strength, and metabolism. 
  • Heterogeneity within the PF-EPN-B ependymoma subgroup. 
  • Heterogeneity's ruses: some surprising effects of selection on population dynamics. 
  • High CTLA-4 expression on Th17 cells results in increased sensitivity to CTLA-4 coinhibition and resistance to belatacept. 
  • High Incidence of Noonan Syndrome Features Including Short Stature and Pulmonic Stenosis in Patients carrying NF1 Missense Mutations Affecting p.Arg1809: Genotype-Phenotype Correlation. 
  • High Peak Estradiol Predicts Higher Miscarriage and Lower Live Birth Rates in High Responders Triggered with a GnRH Agonist in IVF/ICSI Cycles. 
  • High Risk of Influenza Virus Infection Among Swine Workers: Examining a Dynamic Cohort in China. 
  • High altitude: a hypercoagulable state: results of a prospective cohort study. 
  • High frequency of bronchogenic carcinoma after single-lung transplantation. 
  • High incarceration rates among black men enrolled in clinical studies may compromise ability to identify disparities. 
  • High mortality in surgical patients with do-not-resuscitate orders: analysis of 8256 patients. 
  • High normal levels of albuminuria and risk of hypertension in Indo-Asian population. 
  • High predictive accuracy of an unbiased proteomic profile for sustained virologic response in chronic hepatitis C patients. 
  • High rate of autoimmune thyroiditis in bipolar disorder: lack of association with lithium exposure. 
  • High rates of metachronous colon cancer or dysplasia after segmental resection or subtotal colectomy in Crohn's colitis. 
  • High rates of recurrent biliary tract obstruction in children with sickle cell disease. 
  • High success rate of repeat colonoscopy with standard endoscopes in patients referred for prior incomplete colonoscopy. 
  • High, usual and impaired functioning in community-dwelling older men and women: findings from the MacArthur Foundation Research Network on Successful Aging. 
  • High- and low-risk profiles for the development of multiple sclerosis within 10 years after optic neuritis: experience of the optic neuritis treatment trial. 
  • High-deductible health plans: are vulnerable families enrolled? 
  • High-dose therapy and autologous bone marrow transplantation for follicular lymphoma in first complete or partial remission: results of a phase II clinical trial. 
  • High-frequency actionable pathogenic exome variants in an average-risk cohort. 
  • High-risk preterm infants at 3 years of age: parental response to the presence of developmental problems. 
  • Higher Use of Surgery Confers Superior Survival in Stage I Non-Small Cell Lung Cancer. 
  • Higher production of peripheral blood macrophage migration inhibitory factor in healthy children with a history of mild malaria relative to children with a history of severe malaria. 
  • Highly complex neutralization determinants on a monophyletic lineage of newly transmitted subtype C HIV-1 Env clones from India. 
  • Hindfoot Arthritis Progression and Arthrodesis Risk After Total Ankle Replacement. 
  • Hip arthroplasty after extracapsular hip fracture: a matched pair cohort analysis. 
  • Hip fracture outcomes: does surgeon or hospital volume really matter? 
  • Histological Subtypes and Response to PD-1/PD-L1 Blockade in Advanced Urothelial Cancer: A Retrospective Study. 
  • Home-Time After Discharge Among Patients Hospitalized With Heart Failure. 
  • Hormonal contraceptive use before and after conception in relation to preterm birth and small for gestational age: an observational cohort study. 
  • Hospital readmissions after liver surgery for metastatic colorectal cancer. 
  • Hospital variation in treatment and outcomes in acute coronary syndromes: Insights from the Alberta Contemporary Acute Coronary Syndrome Patients Invasive Treatment Strategies (COAPT) study. 
  • Hospital-Acquired Pressure Injury Development Among Surgical Critical Care Patients Admitted With Community-Acquired Pressure Injury: A Retrospective Cohort Study. 
  • Hospitalization for community-acquired, rotavirus-associated diarrhea: a prospective, longitudinal, population-based study during the seasonal outbreak. The Greater Toronto Area/Peel Region PRESI Study Group. Pediatric Rotavirus Epidemiology Study for Immunization. 
  • Hospitalized patients with atrial fibrillation and a high risk of stroke are not being provided with adequate anticoagulation. 
  • Host Genetic Variant in CXCL16 May Be Associated With Hepatitis B Virus-Related Acute Liver Failure. 
  • Host gene expression classifiers diagnose acute respiratory illness etiology. 
  • Household and living arrangement projections at the subnational level: an extended cohort-component approach. 
  • How Accurately Do Patients and Their Care Partners Report Results of Amyloid-β PET Scans for Alzheimer's Disease Assessment? 
  • How Many Lymph Nodes Are Enough? Assessing the Adequacy of Lymph Node Yield for Papillary Thyroid Cancer. 
  • How common are common mental disorders? Evidence that lifetime prevalence rates are doubled by prospective versus retrospective ascertainment. 
  • How do statistical properties influence findings of tracking (maintenance) in epidemiologic studies? An example of research in tracking of obesity. 
  • How genes influence life span: the biodemography of human survival. 
  • How many patients with heart failure are eligible for cardiac resynchronization? Insights from two prospective cohorts. 
  • How obesity affects the cut-points for B-type natriuretic peptide in the diagnosis of acute heart failure. Results from the Breathing Not Properly Multinational Study. 
  • How the question is asked makes a difference in the assessment of depressive symptoms in older persons. 
  • How to close classic bladder exstrophy: Are subspecialty training and technique important? 
  • Human biomonitoring of toxic and essential metals in younger elderly, octogenarians, nonagenarians and centenarians: Analysis of the Healthy Ageing and Biomarkers Cohort Study (HABCS) in China. 
  • Human immunodeficiency virus infection and self-treatment for sexually transmitted diseases among northern Thai men. 
  • Human immunodeficiency virus type 1 protease genotype predicts immune and viral responses to combination therapy with protease inhibitors (PIs) in PI-naive patients. 
  • Human immunodeficiency virus vaccine development in developing countries: are efficacy trials feasible? 
  • Human pharyngeal microbiota in age-related macular degeneration. 
  • Human visual function in the North Carolina clinical study on possible estuary-associated syndrome. 
  • Hydroxocobalamin or Methylene Blue for Vasoplegic Syndrome in Adult Cardiothoracic Surgery. 
  • Hypercoagulability, platelet function, inflammation and coronary artery disease acuity: results of the Thrombotic RIsk Progression (TRIP) study. 
  • Hyperglycemia, obesity, and cancer risks on the horizon. 
  • Hyperglycemia-related mortality in critically ill patients varies with admission diagnosis. 
  • Hyperkalemia in Heart Failure: Probably Not O"K". 
  • Hyperlipidemia in early adulthood increases long-term risk of coronary heart disease. 
  • Hypermetropia is not associated with hypertension: the Blue Mountains Eye Study. 
  • Hypertension Among HIV-infected Patients in Clinical Care, 1996-2013. 
  • Hypnotic Medications and Suicide: Risk, Mechanisms, Mitigation, and the FDA. 
  • Hyponatremia and long-term outcomes in chronic heart failure--an observational study from the Duke Databank for Cardiovascular Diseases. 
  • Hypophosphatemia Is More Common and Is Prognostic of Poorer Outcomes in Severe Alcoholic Pancreatitis. 
  • Hypothetical Preclinical Alzheimer Disease Groups and Longitudinal Cognitive Change. 
  • Hysteroscopic Endometrial Polypectomy with Manual Vacuum Aspiration Compared to Mechanical Morcellation. 
  • IL-2-induced CD4+ T-cell expansion in HIV-infected patients is associated with long-term decreases in T-cell proliferation. 
  • IL-7 expands lymphocyte populations and enhances immune responses to sipuleucel-T in patients with metastatic castration-resistant prostate cancer (mCRPC). 
  • IRONMAN: A Novel International Registry of Men With Advanced Prostate Cancer. 
  • Identification of LRRK2 missense variants in the accelerating medicines partnership Parkinson's disease cohort. 
  • Identification of MCI individuals using structural and functional connectivity networks. 
  • Identification of Trajectory-Based Acute Kidney Injury Phenotypes Among Cardiac Surgery Patients. 
  • Identification of a novel risk variant in the FUS gene in essential tremor. 
  • Identification of decision criteria for revision surgery among patients with proximal junctional failure after surgical treatment of spinal deformity. 
  • Identification of four novel variants that influence central corneal thickness in multi-ethnic Asian populations. 
  • Identification of myopia-associated WNT7B polymorphisms provides insights into the mechanism underlying the development of myopia. 
  • Identification of novel mutations and sequence variants in the SOX2 and CHX10 genes in patients with anophthalmia/microphthalmia. 
  • Identification of patients with coronary disease at high risk for loss of employment. A prospective validation study. 
  • Identifying Adolescents at Risk for Depression: A Prediction Score Performance in Cohorts Based in 3 Different Continents. 
  • Identifying Factors Most Important to Lower Extremity Trauma Patients: Key Concepts from the Development of a Patient-Reported Outcome Instrument for Lower Extremity Trauma, The LIMB-Q. 
  • Identifying Patterns of Multimorbidity in Older Americans: Application of Latent Class Analysis. 
  • Identifying achilles tendon structure differences by ultrasound tissue characterization in asymptomatic individuals. 
  • Identifying adolescents at risk for depression: Assessment of a global prediction model in the Great Smoky Mountains Study. 
  • Identifying frailty in hospitalized older adults with significant coronary artery disease. 
  • Identifying predictors of central nervous system disease in solid organ transplant recipients with cryptococcosis. 
  • Identifying risk factors for first-episode neck pain: A systematic review. 
  • Identifying the worst of the worst: HER2 positive early stage uterine papillary serous carcinoma. 
  • Identifying transcriptional profiles and evaluating prognostic biomarkers of HIV-associated diffuse large B-cell lymphoma from Malawi. 
  • Idiosyncratic drug-induced liver injury is associated with substantial morbidity and mortality within 6 months from onset. 
  • IgA and IgG antineutrophil cytoplasmic antibody engagement of Fc receptor genetic variants influences granulomatosis with polyangiitis. 
  • Image Guidance for Ventricular Shunt Surgery: An Analysis of Ventricular Size and Proximal Revision Rates. 
  • Imaging for distant metastases in women with early-stage breast cancer: a population-based cohort study. 
  • Immune Reconstitution but Persistent Activation After 48 Weeks of Antiretroviral Therapy in Youth With Pre-Therapy CD4 >350 in ATN 061. 
  • Immune checkpoint inhibitors in advanced upper and lower tract urothelial carcinoma: a comparison of outcomes. 
  • Immune function, cortisol, and cognitive decline & dementia in an aging latino population. 
  • Immune reconstitution in human immunodeficiency virus-infected children receiving highly active antiretroviral therapy: a cohort study. 
  • Immunogenicity and safety of the quadrivalent meningococcal ACWY-tetanus toxoid conjugate vaccine (MenACWY-TT) in splenectomized or hyposplenic children and adolescents: Results of a phase III, open, non-randomized study. 
  • Immunosuppression in solid organ transplant recipients with Covid-19: More data, but still complicated. 
  • Impact of 27-hydroxylase (CYP27A1) and 27-hydroxycholesterol in breast cancer. 
  • Impact of Age on Change in Self-Image 5 Years After Complex Spinal Fusion (≥5 Levels). 
  • Impact of COVID-19 Pandemic on Developmental Service Delivery in Children With a History of Neonatal Seizures. 
  • Impact of Cigarette Smoking Status on Pain Intensity Among Veterans With and Without Hepatitis C. 
  • Impact of Continuous Flow Left Ventricular Assist Device Therapy on Chronic Kidney Disease: A Longitudinal Multicenter Study. 
  • Impact of Covid-19 on kidney transplant and waiting list patients: Lessons from the first wave of the pandemic. 
  • Impact of Diabetes Mellitus on Hospitalization for Heart Failure, Cardiovascular Events, and Death: Outcomes at 4 Years From the Reduction of Atherothrombosis for Continued Health (REACH) Registry. 
  • Impact of Diabetes on Outcome of Total Ankle Replacement. 
  • Impact of EGF, IL28B, and PNPLA3 polymorphisms on the outcome of allograft hepatitis C: a multicenter study. 
  • Impact of Early-Onset Sepsis and Antibiotic Use on Death or Survival with Neurodevelopmental Impairment at 2 Years of Age among Extremely Preterm Infants. 
  • Impact of Gender Disparities on Short-Term and Long-Term Patient Reported Outcomes and Satisfaction Measures After Elective Lumbar Spine Surgery: A Single Institutional Study of 384 Patients. 
  • Impact of HBeAg on Hepatocellular Carcinoma Risk During Oral Antiviral Treatment in Patients With Chronic Hepatitis B. 
  • Impact of HIV seropositivity on graft and patient survival after cadaveric renal transplantation in the United States in the pre highly active antiretroviral therapy (HAART) era: an historical cohort analysis of the United States Renal Data System. 
  • Impact of Increasing Age on Outcomes of Spinal Fusion in Adult Idiopathic Scoliosis. 
  • Impact of Induction Immunosuppression on Post-Transplant Outcomes of Patients Bridged with Contemporary Left Ventricular Assist Devices. 
  • Impact of Intracerebral Hematoma Evacuation During Decompressive Hemicraniectomy on Functional Outcomes. 
  • Impact of Intraoperative Steroids on Postoperative Infection Rates and Length of Hospital Stay: A Study of 1200 Spine Surgery Patients. 
  • Impact of Medicaid expansion on women with gynecologic cancer: a difference-in-difference analysis. 
  • Impact of Medicaid preferred drug lists on therapeutic adherence. 
  • Impact of New Motor Deficit on HRQOL After Adult Spinal Deformity Surgery: Subanalysis From Scoli Risk 1 Prospective Study. 
  • Impact of Normal Aging and Progression Definitions on the Specificity of Detecting Retinal Nerve Fiber Layer Thinning. 
  • Impact of Obesity on Heart Transplantation Outcomes. 
  • Impact of Positive Margins on Survival in Patients Undergoing Esophagogastrectomy for Esophageal Cancer. 
  • Impact of Race on Treatment and Survival among U.S. Veterans with Early-Stage Lung Cancer. 
  • Impact of Rare and Common Genetic Variants on Diabetes Diagnosis by Hemoglobin A1c in Multi-Ancestry Cohorts: The Trans-Omics for Precision Medicine Program. 
  • Impact of Sex and Contact-to-Device Time on Clinical Outcomes in Acute ST-Segment Elevation Myocardial Infarction-Findings From the National Cardiovascular Data Registry. 
  • Impact of Smoking on 30-day Morbidity and Mortality in Adult Spinal Deformity Surgery. 
  • Impact of Timeliness of Resection and Thyroidectomy Margin Status on Survival for Patients with Anaplastic Thyroid Cancer: An Analysis of 335 Cases. 
  • Impact of Visual Impairment and Eye diseases on Mortality: the Singapore Malay Eye Study (SiMES). 
  • Impact of a chemoresponse assay on treatment costs for recurrent ovarian cancer. 
  • Impact of a documentation intervention on health-assessment metrics on an inpatient gynecologic oncology service. 
  • Impact of activated vitamin D on insulin resistance in nondiabetic chronic kidney disease patients. 
  • Impact of advancing age on post-operative complications of deep brain stimulation surgery for essential tremor. 
  • Impact of atrial fibrillation on exercise capacity in heart failure with preserved ejection fraction: a RELAX trial ancillary study. 
  • Impact of birth parameters and early life growth patterns on retinal microvascular structure in children: The Generation R Study. 
  • Impact of body mass index and weight change after treatment on cancer recurrence and survival in patients with stage III colon cancer: findings from Cancer and Leukemia Group B 89803. 
  • Impact of body mass index on cerebellar tonsil position in healthy subjects and patients with Chiari malformation. 
  • Impact of bone marrow transplantation for symptomatic sickle cell disease: an interim report. Multicenter investigation of bone marrow transplantation for sickle cell disease. 
  • Impact of bullying in childhood on adult health, wealth, crime, and social outcomes. 
  • Impact of clopidogrel in patients with acute coronary syndromes requiring coronary artery bypass surgery: a multicenter analysis. 
  • Impact of comorbidities on ischemic stroke outcomes in women. 
  • Impact of computed tomography (CT)-derived fractional flow reserve on reader confidence for interpretation of coronary CT angiography. 
  • Impact of coverage-dependent marginal costs on optimal HPV vaccination strategies. 
  • Impact of current and past blood pressure on retinal arteriolar diameter in an older population. 
  • Impact of different patterns of invasive care on quality of life outcomes in patients with non-ST elevation acute coronary syndrome: results from the GUSTO-IIb Canada-United States substudy. 
  • Impact of early renal recovery on survival after cardiac surgery-associated acute kidney injury. 
  • Impact of early valve surgery on outcome of Staphylococcus aureus prosthetic valve infective endocarditis: analysis in the International Collaboration of Endocarditis-Prospective Cohort Study. 
  • Impact of ethnicity and gender differences on angiographic coronary artery disease prevalence and in-hospital mortality in the American College of Cardiology-National Cardiovascular Data Registry. 
  • Impact of extent of surgery on survival in patients with small nonfunctional pancreatic neuroendocrine tumors in the United States. 
  • Impact of gene variants on sex-specific regulation of human Scavenger receptor class B type 1 (SR-BI) expression in liver and association with lipid levels in a population-based study. 
  • Impact of hospital procedure volume on surgical operation and long-term outcomes in high-risk curatively resected rectal cancer: findings from the Intergroup 0114 Study. 
  • Impact of hospital type II violent events: use of psychotropic drugs and mental health services. 
  • Impact of improving immunosuppressive treatment on outcome in cadaveric kidney transplantation. 
  • Impact of inappropriate drug use on health services utilization among representative older community-dwelling residents. 
  • Impact of inappropriate drug use on mortality and functional status in representative community dwelling elders. 
  • Impact of long-term potassium citrate therapy on urinary profiles and recurrent stone formation. 
  • Impact of marital status in patients undergoing radical cystectomy for bladder cancer. 
  • Impact of mitral valve regurgitation evaluated by intraoperative transesophageal echocardiography on long-term outcomes after coronary artery bypass grafting. 
  • Impact of multimodal intraoperative monitoring during correction of symptomatic cervical or cervicothoracic kyphosis. 
  • Impact of obesity on biochemical control after radical prostatectomy for clinically localized prostate cancer: a report by the Shared Equal Access Regional Cancer Hospital database study group. 
  • Impact of participant and interventionist race concordance on weight loss outcomes. 
  • Impact of phosphodiesterase type 5 inhibitor treatment on the rates of sexually transmitted diseases in a Veterans Affairs Medical Center patient population. 
  • Impact of physician and patient gender on pain management in the emergency department--a multicenter study. 
  • Impact of physician assistant care on office visit resource use in the United States. 
  • Impact of preoperative moderate/severe mitral regurgitation on 2-year outcome after transcatheter and surgical aortic valve replacement: insight from the Placement of Aortic Transcatheter Valve (PARTNER) Trial Cohort A. 
  • Impact of race on cardiac care and outcomes in veterans with acute myocardial infarction. 
  • Impact of rate-modulated pacing on quality of life and exercise capacity--evidence from the Advanced Elements of Pacing Randomized Controlled Trial (ADEPT). 
  • Impact of remote monitoring on clinical events and associated health care utilization: A nationwide assessment. 
  • Impact of renal dysfunction on acute coronary syndrome evaluation in observation unit patients. 
  • Impact of secondary health conditions on social role participation for a long-term physical disability cohort. 
  • Impact of social support on outcome in first stroke. 
  • Impact of symptoms of generalized anxiety disorder on the course of late-life depression. 
  • Impact of the Season of Birth on the Development of Juvenile Idiopathic Arthritis in the United States: A Nationwide Registry-based Study. 
  • Impact of the lung allocation score on survival beyond 1 year. 
  • Impact of therapy and strain type on outcomes in urinary tract infections caused by carbapenem-resistant Klebsiella pneumoniae. 
  • Impact of tricuspid valve regurgitation in patients treated with implantable left ventricular assist devices. 
  • Impaired Recovery of Left Ventricular Function in Patients With Cardiomyopathy and Left Bundle Branch Block. 
  • Impairment of Tissue-Resident Mesenchymal Stem Cells in Chronic Ulcerative Colitis and Crohn's Disease. 
  • Implantable Neurostimulation for Headache Disorders: Effect on Healthcare Utilization and Expenditures. 
  • Implementation of a National 5-Year Plan for Prehospital Emergency Care in Singapore and Impact on Out-of-Hospital Cardiac Arrest Outcomes From 2011 to 2016. 
  • Implementation of a pediatric trauma massive transfusion protocol: one institution's experience. 
  • Implementation of a smart pump champions program to decrease potential patient harm. 
  • Implementation of the TaperGuard™ endotracheal tube in an unselected surgical population to reduce postoperative pneumonia. 
  • Implication of gut microbiota in nonalcoholic fatty liver disease. 
  • Implications for human leukocyte antigen antibodies after lung transplantation: a 10-year experience in 441 patients. 
  • Implications of M bias in epidemiologic studies: a simulation study. 
  • Implications of atypical antipsychotic prescribing in the intensive care unit. 
  • Implications of changes in households and living arrangements for future home-based care needs and costs for disabled elders in China. 
  • Implications of early versus late onset of attention-deficit/hyperactivity disorder symptoms. 
  • Implications of extending the ADHD age-of-onset criterion to age 12: results from a prospectively studied birth cohort. 
  • Implications of peritoneal cytology for pancreatic cancer management. 
  • Implications of prior myocardial infarction for patients presenting with an acute myocardial infarction. 
  • Implications of the Hemoglobin Glycation Index on the Diagnosis of Prediabetes and Diabetes. 
  • Importance of perioperative glycemic control in general surgery: a report from the Surgical Care and Outcomes Assessment Program. 
  • Improved Detection of Invasive Pulmonary Aspergillosis Arising during Leukemia Treatment Using a Panel of Host Response Proteins and Fungal Antigens. 
  • Improved analgesia, sedation, and delirium protocol associated with decreased duration of delirium and mechanical ventilation. 
  • Improved operative efficiency using a real-time MRI-guided stereotactic platform for laser amygdalohippocampotomy. 
  • Improved patient selection for implantable defibrillators. 
  • Improved survival in the largest national cohort of adults with cerebellar versus supratentorial low-grade astrocytomas. 
  • Improvement and International Validation of the Predictive Probability of the Patient Demographics, Radiographic Index, and Surgical Invasiveness for Mechanical Failure (PRISM) Model for Preventive Procedures in Adult Spinal Deformity Surgery. 
  • Improvement in Left Ventricular Ejection Fraction in Outpatients With Heart Failure With Reduced Ejection Fraction: Data From CHAMP-HF. 
  • Improvement in insulin resistance after gastric bypass surgery is correlated with a decline in plasma 2-hydroxybutyric acid. 
  • Improvement in survival associated with adult-to-adult living donor liver transplantation. 
  • Improvements in Functional Exercise Capacity after a Residential Behavioural Change, Diet and Fitness Program for Obese Adults. 
  • Improvements in prostate radiotherapy from the customization of beam directions. 
  • Improvements in sensorineural hearing loss after cord blood transplant in patients with mucopolysaccharidosis. 
  • Improvements in signs and symptoms during hospitalization for acute heart failure follow different patterns and depend on the measurement scales used: an international, prospective registry to evaluate the evolution of measures of disease severity in acute heart failure (MEASURE-AHF). 
  • Improving Depression Among HIV-Infected Adults: Transporting the Effect of a Depression Treatment Intervention to Routine Care. 
  • Improving Obstetric Hypertensive Emergency Treatment in a Tertiary Care Women's Emergency Department. 
  • Improving Outcomes in Colorectal Surgery by Sequential Implementation of Multiple Standardized Care Programs. 
  • Improving ascertainment of sudden cardiac death in patients with end stage renal disease. 
  • Improving evidence-based care for heart failure in outpatient cardiology practices: primary results of the Registry to Improve the Use of Evidence-Based Heart Failure Therapies in the Outpatient Setting (IMPROVE HF). 
  • Improving outcomes after catheter ablation of atrial fibrillation: better patient selection, better procedure, or both? 
  • Improving patient risk communication: Translating cardiovascular risk into standardized risk percentiles. 
  • Improving survival of octogenarian patients selected for haemodialysis. 
  • Improving the Safety of Teratogen Prescribing Practices in a Pediatric Rheumatology Clinic. 
  • Improving the use of evidence-based heart failure therapies in the outpatient setting: the IMPROVE HF performance improvement registry. 
  • In Reply. 
  • In-Hospital Mortality in Patients with Idiopathic Pulmonary Fibrosis: A US Cohort Study. 
  • In-Pipeline Stenosis: Incidence, Predictors, and Clinical Outcomes. 
  • In-hospital death following inpatient surgical procedures in the United States, 1996-2006. 
  • In-hospital management of patients with atrial flutter. 
  • Inadequate Utilization of Diagnostic Colonoscopy Following Abnormal FIT Results in an Integrated Safety-Net System. 
  • Inappropriate prescribing for elderly Americans in a large outpatient population. 
  • Incarceration in fragile families. 
  • Incidence and Clinical Impact of Myocardial Injury Following Traumatic Brain Injury: A Pilot TRACK-TBI Study. 
  • Incidence and Management of Glaucoma or Glaucoma Suspect in the First Year After Pediatric Lensectomy. 
  • Incidence and Progression of Nongeographic Atrophy in the Comparison of Age-Related Macular Degeneration Treatments Trials (CATT) Clinical Trial. 
  • Incidence and Risk Factors for Flap Coverage After Total Ankle Arthroplasty. 
  • Incidence and Risk Factors for Intensive Care Unit-related Post-traumatic Stress Disorder in Veterans and Civilians. 
  • Incidence and Secondary Transmission of SARS-CoV-2 Infections in Schools. 
  • Incidence and clinical relevance of abnormal complete blood counts in long-term survivors of childhood cancer. 
  • Incidence and natural history of Paget's disease of bone in England and Wales. 
  • Incidence and outcomes of systemic infections in patients with leadless pacemakers: Data from the Micra IDE study. 
  • Incidence and predictors of all and preventable adverse drug reactions in frail elderly persons after hospital stay. 
  • Incidence and prevalence of heart failure in elderly persons, 1994-2003. 
  • Incidence and prevalence of uveitis: results from the Pacific Ocular Inflammation Study. 
  • Incidence and remission of insomnia among elderly adults in a biracial cohort. 
  • Incidence and risk factors for surgical intervention after uterine artery embolization. 
  • Incidence and risk factors of postoperative neurologic decline after complex adult spinal deformity surgery: results of the Scoli-RISK-1 study. 
  • Incidence and sequelae of prosthesis-patient mismatch in transcatheter versus surgical valve replacement in high-risk patients with severe aortic stenosis: a PARTNER trial cohort--a analysis. 
  • Incidence of Age-Related Macular Degeneration in a Multi-Ethnic United States Population: The Multi-Ethnic Study of Atherosclerosis. 
  • Incidence of Bloodstream Infections, Length of Hospital Stay, and Survival in Patients With Recurrent Clostridioides difficile Infection Treated With Fecal Microbiota Transplantation or Antibiotics: A Prospective Cohort Study. 
  • Incidence of Fellow Eye Involvement in Patients With Unilateral Exudative Age-Related Macular Degeneration. 
  • Incidence of and Neurodevelopmental Outcomes After Late-Onset Meningitis Among Children Born Extremely Preterm. 
  • Incidence of and preoperative risk factors for Staphylococcus aureus bacteremia and chest wound infection after cardiac surgery. 
  • Incidence of bone loss, falls, and fractures after Roux-en-Y gastric bypass for morbid obesity. 
  • Incidence of cerebral ischemic events after discontinuation of clopidogrel in patients with intracranial aneurysms treated with stent-assisted techniques. 
  • Incidence of clinical AIDS conditions in a cohort of homosexual men with CD4+ cell counts < 100/mm3. Multicenter AIDS Cohort Study. 
  • Incidence of dementia and cognitive impairment, not dementia in the United States. 
  • Incidence of frailty among community-dwelling older adults: a nationally representative profile in China. 
  • Incidence of heart failure and mortality after acute coronary syndromes. 
  • Incidence of mental health hospitalizations, treated self-harm, and emergency room visits following new anxiety disorder diagnoses in privately insured U.S. children. 
  • Incidence of scleritis and episcleritis: results from the Pacific Ocular Inflammation Study. 
  • Incidence of squamous neoplasia of the cervix and vagina in women exposed prenatally to diethylstilbestrol (United States). 
  • Incidence of statin use in older adults with and without cardiovascular disease and diabetes mellitus, January 2008- March 2018. 
  • Incidence, characteristics and complications of dispatcher-assisted cardiopulmonary resuscitation initiated in patients not in cardiac arrest. 
  • Incidence, treatment, and consequences of chemotherapy-induced febrile neutropenia in the inpatient and outpatient settings. 
  • Incident Substance Use Disorder Following Anxiety Disorder in Privately Insured Youth. 
  • Incident anaemia in older adults with heart failure: rate, aetiology, and association with outcomes. 
  • Incident stressful and traumatic life events and human immunodeficiency virus sexual transmission risk behaviors in a longitudinal, multisite cohort study. 
  • Incident stroke and mortality associated with new-onset atrial fibrillation in patients hospitalized with severe sepsis. 
  • Incidentally identified genetic variants in arrhythmogenic right ventricular cardiomyopathy-associated genes among children undergoing exome sequencing reflect healthy population variation. 
  • Income dividends and subjective survival in a Cherokee Indian cohort: a quasi-experiment. 
  • Incontinence and gait disturbance after intraventricular extension of intracerebral hemorrhage. 
  • Incorporating Coronary Calcification Into Pre-Test Assessment of the Likelihood of Coronary Artery Disease. 
  • Incorporating risk factors to improve the assessment of rates of glaucomatous progression. 
  • Incorporation of Biomarkers Into Risk Assessment for Allocation of Antihypertensive Medication According to the 2017 ACC/AHA High Blood Pressure Guideline: A Pooled Cohort Analysis. 
  • Increase in Endovascular Therapy in Get With The Guidelines-Stroke After the Publication of Pivotal Trials. 
  • Increased 30-Day Complication Rates Associated with Laminectomy in 874 Adult Patients with Spinal Deformity Undergoing Elective Spinal Fusion: A Single Institutional Study. 
  • Increased hippocampal tail volume predicts depression status and remission to anti-depressant medications in major depression. 
  • Increased infertility with age in men and women. 
  • Increased inflammation but similar physical composition and function in older-aged, HIV-1 infected subjects. 
  • Increased number of coagulation products in relationship to red blood cell products transfused improves mortality in trauma patients. 
  • Increased replication of non-syncytium-inducing HIV type 1 isolates in monocyte-derived macrophages is linked to advanced disease in infected children. 
  • Increased risk for non-melanoma skin cancer in patients with inflammatory bowel disease. 
  • Increased subclinical atherosclerosis in young adults with metabolic syndrome: the Bogalusa Heart Study. 
  • Increasing cardiovascular disease burden due to diabetes mellitus: the Framingham Heart Study. 
  • Increasing incidence of the neonatal abstinence syndrome in U.S. neonatal ICUs. 
  • Increasing rates of breast cancer and cardiac surveillance among high-risk survivors of childhood Hodgkin lymphoma following a mailed, one-page survivorship care plan. 
  • Increasing trends in incidence of overweight and obesity over 5 decades. 
  • Increasing use of vitamin D supplementation in the chronic renal insufficiency cohort study. 
  • Incremental Cost-Effectiveness Analysis of Gestational Diabetes Mellitus Screening Strategies in Singapore. 
  • Incremental Effects of Telephone Call Center and Healthcare Utilization Database Use to Improve Follow-up Rate in the Prevention of Low Back Pain in the Military Trial. 
  • Incremental contribution of reported previous head injury to the prediction of diagnosis and cognitive functioning in older adults. 
  • Incremental prognostic value of echocardiography of left ventricular remodeling and diastolic function in STICH trial. 
  • Independent Associations With 30- and 90-Day Unplanned Readmissions After Elective Lumbar Spine Surgery: A National Trend Analysis of 144 123 Patients. 
  • Independent associations of TOMM40 and APOE variants with body mass index. 
  • Independent predictors of stroke in patients with atrial fibrillation: a systematic review. 
  • Index of Healthy Aging in Chinese Older Adults: China Health and Retirement Longitudinal Study. 
  • Indications and Outcomes for Temporary Mechanical Circulatory Support in Pediatric Patients with Cardiac Failure. 
  • Individual differences are accentuated during periods of social change: the sample case of girls at puberty. 
  • Individual prediction of heart failure among childhood cancer survivors. 
  • Individual, family, and neighborhood factors distinguish resilient from non-resilient maltreated children: a cumulative stressors model. 
  • Individual- and community-level correlates of cigarette-smoking trajectories from age 13 to 32 in a U.S. population-based sample. 
  • Indoor black carbon of outdoor origin and oxidative stress biomarkers in patients with chronic obstructive pulmonary disease. 
  • Induction chemotherapy and concurrent chemoradiotherapy for locoregionally advanced head and neck cancer: a multi-institutional phase II trial investigating three radiotherapy dose levels. 
  • Infant BMI trajectories are associated with young adult body composition. 
  • Infant feeding and school attainment in five cohorts from low- and middle-income countries. 
  • Infected bilomas in liver transplant recipients, incidence, risk factors and implications for prevention. 
  • Infected bilomas in liver transplant recipients: clinical features, optimal management, and risk factors for mortality. 
  • Infections after the use of alemtuzumab in solid organ transplant recipients: a comparative study. 
  • Infections diagnosed in the first year after pediatric stem cell transplantation. 
  • Infections due to Aspergillus terreus: a multicenter retrospective analysis of 83 cases. 
  • Infective Endocarditis in Patients on Chronic Hemodialysis. 
  • Inflammatory Protein Profiles in Plasma of Candidaemia Patients and the Contribution of Host Genetics to Their Variability. 
  • Inflammatory and oxidative stress responses of healthy young adults to changes in air quality during the Beijing Olympics. 
  • Inflammatory gene polymorphisms and risk of postoperative myocardial infarction after cardiac surgery. 
  • Inflammatory genes and psychological factors predict induced shoulder pain phenotype. 
  • Influence of Baseline Characteristics, Operative Conduct, and Postoperative Course on 30-Day Outcomes of Coronary Artery Bypass Grafting Among Patients With Left Ventricular Dysfunction: Results From the Surgical Treatment for Ischemic Heart Failure (STICH) Trial. 
  • Influence of CYP2C19*2 and *3 loss-of-function alleles on the pharmacodynamic effects of standard- and high-dose clopidogrel in East Asians undergoing percutaneous coronary intervention: the results of the ACCEL-DOUBLE-2N3 study. 
  • Influence of HIV-1 infection and cigarette smoking on leukocyte profile in homosexual men. 
  • Influence of HIV-1 infection and cigarette smoking on leukocyte profiles in homosexual men. The Multicenter AIDS Cohort Study. 
  • Influence of Sex on Platelet Reactivity in Response to Aspirin. 
  • Influence of a tobacco-free hospital campus policy on smoking status of hospital employees. 
  • Influence of clinical trial participation on subsequent antithrombin use. 
  • Influence of combinations of human major histocompatibility complex genes on the course of HIV-1 infection. 
  • Influence of creatinine versus glomerular filtration rate on non-steroidal anti-inflammatory drug prescriptions in chronic kidney disease. 
  • Influence of filgrastim (granulocyte colony-stimulating factor) on human immunodeficiency virus type 1 RNA in patients with cytomegalovirus retinitis. 
  • Influence of gestational age on death and neurodevelopmental outcome in premature infants with severe intracranial hemorrhage. 
  • Influence of insurance type on the use of procedures, medications and hospital outcome in patients with unstable angina: results from the GUARANTEE Registry. Global Unstable Angina Registry and Treatment Evaluation. 
  • Influence of pretransplant panel-reactive antibody on outcomes in 8,160 heart transplant recipients in recent era. 
  • Influence of psychological factors on risk of temporomandibular disorders. 
  • Influence of race and sex on thrombogenicity in a large cohort of coronary artery disease patients. 
  • Influence of racial disparities in procedure use on functional status outcomes among patients with coronary artery disease. 
  • Influence of serotonin transporter promoter region polymorphisms on hippocampal volumes in late-life depression. 
  • Influence of the Vitreomacular Interface on Treatment Outcomes in the Comparison of Age-Related Macular Degeneration Treatments Trials. 
  • Influence of the timing of cardiac surgery on the outcome of patients with infective endocarditis and stroke. 
  • Influences on catch-up growth using relative versus absolute metrics: evidence from the MAL-ED cohort study. 
  • Informal social status among coworkers and risk of work-related injury among nurse aides in long-term care. 
  • Infrequent RAS oncogene mutations in human prostate cancer. 
  • Inhaled fentanyl aerosol in healthy volunteers: pharmacokinetics and pharmacodynamics. 
  • Inhaled steroids as prophylaxis for delayed pulmonary toxicity syndrome in breast cancer patients undergoing high-dose chemotherapy and autologous stem cell transplantation. 
  • Inherited frailty. ApoE alleles determine survival after a diagnosis of heart disease or stroke at ages 85+. 
  • Inherited thrombophilia in childhood arterial stroke: data from Lebanon. 
  • Inhibition of Manual Movements at Speech Arrest Sites in the Posterior Inferior Frontal Lobe. 
  • Inhibition of platelet aggregation with a glycoprotein IIb-IIIa antagonist does not prevent thrombin generation in patients undergoing thrombolysis for acute myocardial infarction. 
  • Inhibitory effects of ticagrelor compared with clopidogrel on platelet function in patients with acute coronary syndromes: the PLATO (PLATelet inhibition and patient Outcomes) PLATELET substudy. 
  • Initial Alpha-Fetoprotein Response Predicts Prognosis in Hepatitis B-related Solitary HCC Patients After Radiofrequency Ablation. 
  • Initial HIV-1 antigen-specific CD8+ T cells in acute HIV-1 infection inhibit transmitted/founder virus replication. 
  • Initial Thoracic Endovascular Aortic Repair vs Medical Therapy for Acute Uncomplicated Type B Aortic Dissection. 
  • Initial and Longitudinal Cost of Surgical Resection for Lung Cancer. 
  • Initial learning experience of laparoendoscopic single site (LESS) gastric banding: finding predictors of success. 
  • Initial low-dose gentamicin for Staphylococcus aureus bacteremia and endocarditis is nephrotoxic. 
  • Innate immunity influences long-term outcomes after human lung transplant. 
  • Inpatient hospital care for psoriasis: a vanishing practice in the United States. 
  • Inpatient hospital utilization among veterans with traumatic spinal cord injury. 
  • Inpatient medication reconciliation at admission and discharge: A retrospective cohort study of age and other risk factors for medication discrepancies. 
  • Insight into the phenotype of infants with Pompe disease identified by newborn screening with the common c.-32-13T>G "late-onset" GAA variant. 
  • Instituting a Surgical Skills Competition Increases Technical Performance of Surgical Clerkship Students Over Time. 
  • Institutional Review of Mortality in 5434 Consecutive Neurosurgery Patients: Are We Improving? 
  • Institutional review of predictors of in-hospital and 30-day discharge mortality in neurosurgical patients. 
  • Insulin resistance and alterations in angiogenesis: additive insults that may lead to preeclampsia. 
  • Insulin resistance but not inflammation is associated with gestational hypertension. 
  • Insurance Status, Not Race, is Associated With Use of Minimally Invasive Surgical Approach for Rectal Cancer. 
  • Integrated genetic analyses revealed novel human longevity loci and reduced risks of multiple diseases in a cohort study of 15,651 Chinese individuals. 
  • Integrated genomic analysis of survival outliers in glioblastoma. 
  • Integrating event- and trend-based analyses to improve detection of glaucomatous visual field progression. 
  • Integrating factor analysis and a transgenic mouse model to reveal a peripheral blood predictor of breast tumors. 
  • Integrative "omic" analysis of experimental bacteremia identifies a metabolic signature that distinguishes human sepsis from systemic inflammatory response syndromes. 
  • Integrative analyses reveal signaling pathways underlying familial breast cancer susceptibility. 
  • Integrative clinical genomics of advanced prostate cancer. 
  • Integrative genomic study of Chinese clear cell renal cell carcinoma reveals features associated with thrombus. 
  • Integrative genomics identifies RAB23 as an invasion mediator gene in diffuse-type gastric cancer. 
  • Intensity of End-of-Life Care in a Cohort of Commercially Insured Women With Metastatic Breast Cancer in the United States. 
  • Intensity-modulated radiation therapy, proton therapy, or conformal radiation therapy and morbidity and disease control in localized prostate cancer. 
  • Intensive care unit experience of haemopoietic stem cell transplant patients. 
  • Intensive care unit safety culture and outcomes: a US multicenter study. 
  • Intensive insulin therapy and mortality in critically ill patients. 
  • Inter-generational continuity in periodontal health: findings from the Dunedin family history study. 
  • Inter-relationship between ageing, body mass index, diabetes, systemic blood pressure and intraocular pressure in Asians: 6-year longitudinal study. 
  • Interaction between APOE ε4 and dietary protein intake on cognitive decline: A longitudinal cohort study. 
  • Interaction of Blood Pressure and Glycemic Status in Developing Cardiovascular Disease: Analysis of a Nationwide Real-World Database. 
  • Interaction of Sirtuin 1 (SIRT1) candidate longevity gene and particulate matter (PM2.5) on all-cause mortality: a longitudinal cohort study in China. 
  • Interaction of methylation-related genetic variants with circulating fatty acids on plasma lipids: a meta-analysis of 7 studies and methylation analysis of 3 studies in the Cohorts for Heart and Aging Research in Genomic Epidemiology consortium. 
  • Interactive associations of depression and sleep apnea with adverse clinical outcomes after acute myocardial infarction. 
  • Interagency Registry for Mechanically Assisted Circulatory Support (INTERMACS) analysis of pump thrombosis in the HeartMate II left ventricular assist device. 
  • Interdisciplinary Care Model Independently Decreases Use of Critical Care Services After Corrective Surgery for Adult Degenerative Scoliosis. 
  • Interferon gamma-1b for the treatment of fibrosis in chronic hepatitis C infection. 
  • Intergenerational fertility among Hispanic women: new evidence of immigrant assimilation. 
  • Intergenerational relationships in young adulthood and their life course, mental health, and personality correlates. 
  • Interinstitutional variation in management decisions for treatment of 4 common types of cancer: A multi-institutional cohort study. 
  • Interleukin 12B (IL12B) genetic variation and pulmonary tuberculosis: a study of cohorts from The Gambia, Guinea-Bissau, United States and Argentina. 
  • Intermediate Diabetes Outcomes in Patients Managed by Physicians, Nurse Practitioners, or Physician Assistants. 
  • Intern Transitions of Care Curriculum Through Posthospital Home and Skilled Nursing Facility Visits. 
  • International Image Concordance Study to Compare a Point-of-Care Tampon Colposcope With a Standard-of-Care Colposcope. 
  • Interpersonal continuity of primary care of veterans with diabetes: a cohort study using electronic health record data. 
  • Interplay between exercise and BMI; results from an equal access, racially diverse biopsy study. 
  • Interpretation of Post-operative Distal Humerus Radiographs After Internal Fixation: Prediction of Later Loss of Fixation. 
  • Interrogation of esophagogastric junction barrier function using the esophagogastric junction contractile integral: an observational cohort study. 
  • Interrogation of the platelet-derived growth factor receptor alpha locus and corneal astigmatism in Australians of Northern European ancestry: results of a genome-wide association study. 
  • Interstitial lung disease in a veterans affairs regional network; a retrospective cohort study. 
  • Intervention for recoarctation in the single ventricle reconstruction trial: incidence, risk, and outcomes. 
  • Intestinal Obstruction in Survivors of Childhood Cancer: A Report From the Childhood Cancer Survivor Study. 
  • Intestinal permeability and inflammation mediate the association between nutrient density of complementary foods and biochemical measures of micronutrient status in young children: results from the MAL-ED study. 
  • Intimate partner violence against women and child maltreatment in a Brazilian birth cohort study: co-occurrence and shared risk factors. 
  • Intimate partner violence and new-onset depression: a longitudinal study of women's childhood and adult histories of abuse. 
  • Intra- and interobserver agreement in the classification and treatment of distal third clavicle fractures. 
  • Intra-articular findings in primary and revision anterior cruciate ligament reconstruction surgery: a comparison of the MOON and MARS study groups. 
  • Intracoronary KAI-9803 as an adjunct to primary percutaneous coronary intervention for acute ST-segment elevation myocardial infarction. 
  • Intracranial hemorrhage after coronary thrombolysis with tissue plasminogen activator. 
  • Intracranial volume and dementia: some evidence in support of the cerebral reserve hypothesis. 
  • Intraductal papillary neoplasm of the bile duct: a biliary equivalent to intraductal papillary mucinous neoplasm of the pancreas? 
  • Intraobserver and interobserver agreement in the classification and treatment of midshaft clavicle fractures. 
  • Intraoperative Magnesium Administration Does Not Reduce Postoperative Atrial Fibrillation After Cardiac Surgery. 
  • Intraoperative neuromuscular monitoring site and residual paralysis. 
  • Intraoperative pathologic examination in the era of molecular testing for differentiated thyroid cancer. 
  • Intraoperative round window electrocochleography and speech perception outcomes in pediatric cochlear implant recipients. 
  • Intraoperative systolic blood pressure variability predicts 30-day mortality in aortocoronary bypass surgery patients. 
  • Intraoperative use of low-dose recombinant activated factor VII during thoracic aortic operations. 
  • Intrauterine devices for adolescents: a systematic review. 
  • Intravenous Fibrinolysis for Central Retinal Artery Occlusion: A Cohort Study and Updated Patient-Level Meta-Analysis. 
  • Intravenous iron administration strategies and anemia management in hemodialysis patients. 
  • Intrinsic breast tumor subtypes, race, and long-term survival in the Carolina Breast Cancer Study. 
  • Introduction of an Analgesia Prescription Guideline Can Reduce Unused Opioids After Cardiac Surgery: A Before and After Cohort Study. 
  • Invasive fungal infections among organ transplant recipients: results of the Transplant-Associated Infection Surveillance Network (TRANSNET). 
  • Invasive non-Aspergillus mold infections in transplant recipients, United States, 2001-2006. 
  • Inverse National Trends in Decompressive Craniectomy versus Endovascular Thrombectomy for Stroke. 
  • Inverse association of general joint hypermobility with hand and knee osteoarthritis and serum cartilage oligomeric matrix protein levels. 
  • Investigating readmission rates for patients undergoing oncologic resection and endoprosthetic reconstruction for primary sarcomas and tumors involving bone. 
  • Investigating the prognostic ability of health-related quality of life on survival: a prospective cohort study of adults with lung cancer. 
  • Investigating the relationship between rosacea and use of vasodilatory medications in a hospital-wide population. 
  • Investigation of central pain processing in shoulder pain: converging results from 2 musculoskeletal pain models. 
  • Investigation of nonmechanical findings during spinal movement screening for identifying and/or ruling out metastatic cancer. 
  • Invited Discussion on: Septorhinoplasty and Septoplasty-Outcomes of a Large Cohort Using Autologous Versus Homologous Cartilage 1999-2019. 
  • Iron status, fibroblast growth factor 23 and cardiovascular and kidney outcomes in chronic kidney disease. 
  • Is Body Mass Index the Best Adiposity Measure for Prostate Cancer Risk? Results From a Veterans Affairs Biopsy Cohort. 
  • Is FGF13 a major contributor to genetic epilepsy with febrile seizures plus? 
  • Is Functional Independence Associated With Improved Long-Term Survival After Lung Transplantation? 
  • Is Myopia Associated with the Incidence and Progression of Diabetic Retinopathy? 
  • Is Nonalcoholic Fatty Liver Disease Not a Risk Factor for Cardiovascular Disease: Not Yet Time for a Change of Heart. 
  • Is QTc-Interval Prolongation an Inherent Feature of Eating Disorders? A Cohort Study. 
  • Is Toxoplasma Gondii Infection Related to Brain and Behavior Impairments in Humans? Evidence from a Population-Representative Birth Cohort. 
  • Is antioxidant use protective of cognitive function in the community-dwelling elderly? 
  • Is birth order associated with adult mortality? 
  • Is cardiovascular fitness associated with structural brain integrity in midlife? Evidence from a population-representative birth cohort study. 
  • Is chronic asthma associated with shorter leukocyte telomere length at midlife? 
  • Is depression a risk factor for diabetic foot ulcers? 11-years follow-up of the Nord-Trøndelag Health Study (HUNT). 
  • Is diabetic retinopathy an independent risk factor for ischemic stroke? 
  • Is diabetic retinopathy related to subclinical cardiovascular disease? 
  • Is domestic violence followed by an increased risk of psychiatric disorders among women but not among men? A longitudinal cohort study. 
  • Is insomnia associated with deficits in neuropsychological functioning? Evidence from a population-based study. 
  • Is it important to prevent early exposure to drugs and alcohol among adolescents? 
  • Is lack of health insurance a predictor of worsening of heart failure among adult patients attending referral hospitals in Northwestern Tanzania? 
  • Is prior course of illness relevant to acute or longer-term outcomes in depressed out-patients? A STAR*D report. 
  • Is prostate cancer stage migration continuing for black men in the PSA era? 
  • Is quality of diet associated with the microvasculature? An analysis of diet quality and retinal vascular calibre in older adults. 
  • Is silent myocardial infarction more common in women with type 2 diabetes than in men? 
  • Is specialty care associated with improved survival of patients with congestive heart failure? 
  • Is the APOE epsilon4 genotype associated with higher hospital costs among elderly patients? 
  • Is the timing of fixation associated with fracture-related infection among tibial plateau fracture patients with compartment syndrome? A multicenter retrospective cohort study of 729 patients. 
  • Is there a definition of remission in late-life depression that predicts later relapse? 
  • Is there an epidemic of child or adolescent depression? 
  • Is transplant operation important in determining posttransplant risk of bronchiolitis obliterans syndrome in lung transplant recipients? 
  • Job strain and blood pressure in African Americans: the Pitt County Study. 
  • Job strain and the prevalence and outcome of coronary artery disease. 
  • Joint analysis of stochastic processes with application to smoking patterns and insomnia. 
  • Juvenile idiopathic arthritis and future risk for cardiovascular disease: a multicenter study. 
  • Juvenile mental health histories of adults with anxiety disorders. 
  • KCNJ11 variants and their effect on the association between serum potassium and diabetes risk in the Atherosclerosis Risk in Communities (ARIC) Study and Jackson Heart Study (JHS) cohorts. 
  • KOOS pain as a marker for significant knee pain two and six years after primary ACL reconstruction: a Multicenter Orthopaedic Outcomes Network (MOON) prospective longitudinal cohort study. 
  • Ki-67, p53, and p16 expression, and G691S RET polymorphism in desmoplastic melanoma (DM): A clinicopathologic analysis of predictors of outcome. 
  • Kickstand rods and correction of coronal malalignment in patients with adult spinal deformity. 
  • Kidney Recovery and Death in Critically Ill Patients With COVID-19-Associated Acute Kidney Injury Treated With Dialysis: The STOP-COVID Cohort Study. 
  • Kidney allograft survival of African American and Caucasian American recipients with lupus. 
  • Knee osteoarthritis radiographic progression and associations with pain and function prior to knee arthroplasty: a multicenter comparative cohort study. 
  • Knowledge and perceptions of the COVID-19 pandemic among patients with myasthenia gravis. 
  • LIF negatively regulates tumour-suppressor p53 through Stat3/ID1/MDM2 in colorectal cancers. 
  • Lab-based and diagnosis-based chronic kidney disease recognition and staging concordance. 
  • Laboratory test results after living liver donation in the adult-to-adult living donor liver transplantation cohort study. 
  • Lack of association between primary angle-closure glaucoma susceptibility loci and the ocular biometric parameters anterior chamber depth and axial length. 
  • Lactational exposure to polybrominated diphenyl ethers and its relation to social and emotional development among toddlers. 
  • Landfall After the Perfect Storm: Cohort Differences in the Relationship Between Debt and Risk of Heart Attack. 
  • Large Disparities in Receipt of Glaucoma Care between Enrollees in Medicaid and Those with Commercial Health Insurance. 
  • Large-scale GWAS identifies multiple loci for hand grip strength providing biological insights into muscular fitness. 
  • Laser interstitial thermal therapy (LITT): Seizure outcomes for refractory mesial temporal lobe epilepsy. 
  • Latarjet After Failed Arthroscopic Bankart Repair Results in Twice the Rate of Recurrent Instability Compared With Primary Latarjet. 
  • Late Health Outcomes After Contemporary Lymphome Malin de Burkitt Therapy for Mature B-Cell Non-Hodgkin Lymphoma: A Report From the Childhood Cancer Survivor Study. 
  • Late diagnosis of HIV infection: the role of age and sex. 
  • Late growth of infantile hemangiomas in children >3 years of age: A retrospective study. 
  • Late onset Pompe Disease in India - Beyond the Caucasian phenotype. 
  • Late-Life Cognitive Trajectories and their Associated Lifestyle Factors. 
  • Late-onset bloodstream infections in hospitalized term infants. 
  • Latent transition models to study women's changing of dietary patterns from pregnancy to 1 year postpartum. 
  • Leadless vs. transvenous single-chamber ventricular pacing in the Micra CED study: 2-year follow-up. 
  • Learning whether to subtract beta-blockers: it's about time. 
  • Ledipasvir/Sofosbuvir for 8 Weeks to Treat Acute Hepatitis C Virus Infections in Men With Human Immunodeficiency Virus Infections: Sofosbuvir-Containing Regimens Without Interferon for Treatment of Acute HCV in HIV-1 Infected Individuals. 
  • Left Atrial Appendage Closure for Patients with Cerebral Amyloid Angiopathy and Atrial Fibrillation: the LAA-CAA Cohort. 
  • Leisure Activities and All-Cause Mortality Among the Chinese Oldest-Old Population: A Prospective Community-Based Cohort Study. 
  • Lenalidomide Plus Hypomethylating Agent as a Treatment Option in Acute Myeloid Leukemia With Recurrent Genetic Abnormalities-AML With inv(3)(q21.3q26.2) or t(3;3)(q21.3;q26.2); GATA2, MECOM. 
  • Length of hospital stay and 30-day readmission following heart failure hospitalization: insights from the EVEREST trial. 
  • Length of hospital stays among obese individuals. 
  • Leptospirosis as frequent cause of acute febrile illness in southern Sri Lanka. 
  • Lessons Learned Using Real-World Data to Emulate Randomized Trials: A Case Study of Treatment Effectiveness for Newly Diagnosed Immune Thrombocytopenia. 
  • Letter by Moris and Avgerinos Regarding Article, "Long-Term Outcome After Carotid Artery Stenting: A Population-Based Matched Cohort Study". 
  • Letter: are opioid prescriptions associated with hepatic encephalopathy in patients with compensated cirrhosis? Authors' reply. 
  • Leukocyte complexity predicts breast cancer survival and functionally regulates response to chemotherapy. 
  • Leukocyte counts and colonization with Ureaplasma urealyticum in preterm neonates. 
  • Leukocyte telomere length, breast cancer risk in the offspring: the relations with father's age at birth. 
  • Level and Change in N-Terminal Pro-B-Type Natriuretic Peptide and Kidney Function and Survival to Age 90. 
  • Level of tear cytokines in population-level participants and correlation with clinical features. 
  • Life with (or without) father: the benefits of living with two biological parents depend on the father's antisocial behavior. 
  • Life-course socioeconomic position and hypertension in African American men: the Pitt County Study. 
  • Life-course trajectories of body mass index from adolescence to old age: Racial and educational disparities. 
  • Lifespan influences on mid- to late-life cognitive function in a Chinese birth cohort. 
  • Lifetime risk for developing dyslipidemia: the Framingham Offspring Study. 
  • Limited health literacy is associated with low glomerular filtration in the Chronic Renal Insufficiency Cohort (CRIC) study. 
  • Limited-stage small-cell lung cancer (stages I-III): observations from the National Cancer Data Base. 
  • Linkage studies in familial Alzheimer's disease. 
  • Lipids and lactate in human immunodeficiency virus-1 infected pregnancies with or without protease inhibitor-based therapy. 
  • Liposomal Bupivacaine Versus Continuous Popliteal Sciatic Nerve Block in Total Ankle Arthroplasty. 
  • Lithotrites and postoperative fever: does lithotrite type matter? Results from the Clinical Research Office of the Endourological Society Percutaneous Nephrolithotomy Global Study. 
  • Live high-frame-rate echocardiography. 
  • Liver angiomyolipomas: a clinical, radiologic, and pathologic analysis of 22 patients from a single center. 
  • Liver transplant recipient survival benefit with living donation in the model for endstage liver disease allocation era. 
  • Loneliness as a partial mediator of the relation between low social preference in childhood and anxious/depressed symptoms in adolescence. 
  • Long-Term Effects of a Self-management Program for Older Women With Urinary Incontinence in Rural Korea: A Comparison Cohort Study. 
  • Long-Term Mortality Trends After Total Hip and Knee Arthroplasties: A Population-Based Study. 
  • Long-Term Outcomes of Attention-Deficit/Hyperactivity Disorder and Conduct Disorder: A Systematic Review and Meta-Analysis. 
  • Long-Term Quality of Life Outcomes Following Nissen Versus Toupet Fundoplication in Patients with Gastroesophageal Reflux Disease. 
  • Long-term Functional, Psychological, Emotional, and Social Outcomes in Survivors of Firearm Injuries. 
  • Long-term clinical course of patients after termination of ventricular tachyarrhythmia by an implanted defibrillator. 
  • Long-term clinical outcome of patients with severe combined immunodeficiency who received related donor bone marrow transplants without pretransplant chemotherapy or post-transplant GVHD prophylaxis. 
  • Long-term cumulative depressive symptom burden and risk of cognitive decline and dementia among very old women. 
  • Long-term effects of exercise on psychological functioning in older men and women. 
  • Long-term exposure to ambient air pollution and renal function in African Americans: the Jackson Heart Study. 
  • Long-term exposure to ozone and cardiovascular mortality in China: a nationwide cohort study. 
  • Long-term follow-up of neurosurgical outcomes for adult patients in Uganda with traumatic brain injury. 
  • Long-term follow-up of symptomatic HIV-infected patients originally randomized to early versus later zidovudine treatment; report of a Veterans Affairs Cooperative Study. VA Cooperative Study Group on AIDS Treatment. 
  • Long-term intersession variability for single-breath diffusing capacity. 
  • Long-term intraocular pressure fluctuations and risk of conversion from ocular hypertension to glaucoma. 
  • Long-term mortality of patients with acute myocardial infarction in the United States and Canada: comparison of patients enrolled in Global Utilization of Streptokinase and t-PA for Occluded Coronary Arteries (GUSTO)-I. 
  • Long-term mortality of patients with atrial fibrillation undergoing percutaneous coronary intervention with stent implantation for acute and stable coronary artery disease. 
  • Long-term oncological outcomes of apical positive surgical margins at radical prostatectomy in the Shared Equal Access Regional Cancer Hospital cohort. 
  • Long-term outcome after marrow transplantation for severe aplastic anemia. 
  • Long-term outcome and impact of surgery on adults with coronary arteries originating from the opposite coronary cusp. 
  • Long-term outcomes after lobectomy for non-small cell lung cancer when unsuspected pN2 disease is found: A National Cancer Data Base analysis. 
  • Long-term outcomes of 176 patients with X-linked hyper-IgM syndrome treated with or without hematopoietic cell transplantation. 
  • Long-term outcomes of muscle volume and Achilles tendon length after Achilles tendon ruptures. 
  • Long-term outcomes of older diabetic patients after percutaneous coronary stenting in the United States: a report from the National Cardiovascular Data Registry, 2004 to 2008. 
  • Long-term outcomes of surgical resection for stage IV non-small-cell lung cancer: A national analysis. 
  • Long-term patterns of weight changes during topiramate therapy: an observational study. 
  • Long-term results following surgical treatment of elbow deformity in patients with cerebral palsy. 
  • Long-term results of tacrolimus in cyclosporine- and prednisone-dependent myasthenia gravis. 
  • Long-term risk of subsequent ipsilateral lesions after surgery with or without radiotherapy for ductal carcinoma in situ of the breast. 
  • Long-term survival after aortic valve replacement among high-risk elderly patients in the United States: insights from the Society of Thoracic Surgeons Adult Cardiac Surgery Database, 1991 to 2007. 
  • Long-term survival estimates for imatinib versus interferon-alpha plus low-dose cytarabine for patients with newly diagnosed chronic-phase chronic myeloid leukemia. 
  • Long-term trends in the incidence of heart failure after myocardial infarction. 
  • Longer Delay From Chronic Pain to Spinal Cord Stimulation Results in Higher Healthcare Resource Utilization. 
  • Longitudinal Milestone Assessment Extending Through Subspecialty Training: The Relationship Between ACGME Internal Medicine Residency Milestones and Subsequent Pulmonary and Critical Care Fellowship Milestones. 
  • Longitudinal Multi-omics Analyses Identify Responses of Megakaryocytes, Erythroid Cells, and Plasmablasts as Hallmarks of Severe COVID-19. 
  • Longitudinal Predictors of Criminal Arrest After Traumatic Brain Injury: Results From the Traumatic Brain Injury Model System National Database. 
  • Longitudinal adherence to fecal occult blood testing impacts colorectal cancer screening quality. 
  • Longitudinal alteration of cortical thickness and volume in high-impact sports. 
  • Longitudinal analysis of leukocyte differentials in peripheral blood of patients with acute respiratory viral infections. 
  • Longitudinal assessment of hepatitis C fibrosis progression by collagen and smooth muscle actin morphometry in comparison to serum markers. 
  • Longitudinal associations between adolescents' individualised risk for depression and inflammation in a UK cohort study. 
  • Longitudinal associations of gross motor development, motor milestone achievement and weight-for-length z score in a racially diverse cohort of US infants. 
  • Longitudinal changes in quality of life and rates of progressive visual field loss in glaucoma patients. 
  • Longitudinal changes in symptom-based female and male LUTS clusters. 
  • Longitudinal cohort study of depression, post-traumatic stress, and alcohol use in South African women who attend alcohol serving venues. 
  • Longitudinal course of anxiety sensitivity and PTSD symptoms in cognitive-behavioral therapies for PTSD. 
  • Longitudinal follow-up of adult survivors of Ewing sarcoma: A report from the Childhood Cancer Survivor Study. 
  • Longitudinal multi-omics of host-microbe dynamics in prediabetes. 
  • Longitudinal pre-exposure prophylaxis (PrEP) acceptability, initiation and adherence among criminal justice-involved adults in the USA: the Southern PrEP Cohort Study (SPECS) protocol. 
  • Longitudinal rates of postoperative adverse outcomes after glaucoma surgery among medicare beneficiaries 1994 to 2005. 
  • Loss of BCAA Catabolism during Carcinogenesis Enhances mTORC1 Activity and Promotes Tumor Development and Progression. 
  • Loss of Consciousness at Onset of Aneurysmal Subarachnoid Hemorrhage is Associated with Functional Outcomes in Good-Grade Patients. 
  • Loss of nuclear localized and tyrosine phosphorylated Stat5 in breast cancer predicts poor clinical outcome and increased risk of antiestrogen therapy failure. 
  • Low Serum IgE Is a Sensitive and Specific Marker for Common Variable Immunodeficiency (CVID). 
  • Low birth weight is associated with components of the metabolic syndrome. 
  • Low hemoglobin levels and recurrent falls in U.S. men and women: prospective findings from the REasons for Geographic And Racial Differences in Stroke (REGARDS) cohort. 
  • Low self-esteem is related to aggression, antisocial behavior, and delinquency. 
  • Low socioeconomic status associates with higher serum phosphate irrespective of race. 
  • Low-dose versus high-dose aspirin after percutaneous coronary intervention: analysis from the guthrie health off-label StenT (GHOST) registry. 
  • Lower Urinary Tract Symptoms in Older Children With and Without Diabetes Mellitus. 
  • Lower likelihood of cardiac procedures after acute coronary syndrome in patients with human immunodeficiency virus/acquired immunodeficiency syndrome. 
  • Lower stroke risk with lower blood pressure in hemodynamic cerebral ischemia. 
  • Lowering circulating apolipoprotein E levels improves aged bone fracture healing. 
  • Lung Transplant Outcomes in Patients With Pulmonary Fibrosis With Telomere-Related Gene Variants. 
  • Lung cancer in North Carolina. 
  • Lung cancer mortality among construction workers: implications for early detection. 
  • Lung cancer mortality and fibre exposures among North Carolina asbestos textile workers. 
  • Lung transplantation in telomerase mutation carriers with pulmonary fibrosis. 
  • Lyme disease serology in amyotrophic lateral sclerosis. 
  • Lymph node metastases develop through a wider evolutionary bottleneck than distant metastases. 
  • MAOA, maltreatment, and gene-environment interaction predicting children's mental health: new evidence and a meta-analysis. 
  • MIBG avidity correlates with clinical features, tumor biology, and outcomes in neuroblastoma: A report from the Children's Oncology Group. 
  • MR Imaging-Based Radiomic Signatures of Distinct Molecular Subgroups of Medulloblastoma. 
  • MRI abnormalities following febrile status epilepticus in children: the FEBSTAT study. 
  • MRI appearance of surgically proven abnormal accessory anterior-inferior tibiofibular ligament (Bassett's ligament). 
  • MSG07: An International Cohort Study Comparing Epidemiology and Outcomes of Patients With Cryptococcus neoformans or Cryptococcus gattii Infections. 
  • MYC/BCL2 protein coexpression contributes to the inferior survival of activated B-cell subtype of diffuse large B-cell lymphoma and demonstrates high-risk gene expression signatures: a report from The International DLBCL Rituximab-CHOP Consortium Program. 
  • Machine Learning and Statistical Models to Predict Postpartum Hemorrhage. 
  • Machine Learning for Predicting Complications in Head and Neck Microvascular Free Tissue Transfer. 
  • Machine Learning-Based Multiparametric Magnetic Resonance Imaging Radiomics for Prediction of H3K27M Mutation in Midline Gliomas. 
  • Machine learning in 'big data': handle with care. 
  • Machine learning risk prediction of mortality for patients undergoing surgery with perioperative SARS-CoV-2: the COVIDSurg mortality score. 
  • Macro-activity patterns of farmworker and non-farmworker children living in an agricultural community. 
  • Macroscale spatial variation in chronic wound microbiota: a cross-sectional study. 
  • Macular Morphology and Visual Acuity in Year Five of the Comparison of Age-related Macular Degeneration Treatments Trials. 
  • Macular Morphology and Visual Acuity in the Second Year of the Comparison of Age-Related Macular Degeneration Treatments Trials. 
  • Magnetic Liver Retraction Decreases Postoperative Pain and Length of Stay in Bariatric Surgery Compared to Nathanson Device. 
  • Magnetic Resonance Imaging Measures of Brain Structure to Predict Antidepressant Treatment Outcome in Major Depressive Disorder. 
  • Major cardiac events for adult survivors of childhood cancer diagnosed between 1970 and 1999: report from the Childhood Cancer Survivor Study cohort. 
  • Major depression, antidepressant use, and male and female fertility. 
  • Males on the life-course-persistent and adolescence-limited antisocial pathways: follow-up at age 26 years. 
  • Malignancies after marrow transplantation for aplastic anemia and fanconi anemia: a joint Seattle and Paris analysis of results in 700 patients. 
  • Mammography screening behaviors of women exposed prenatally to diethylstilbestrol. 
  • Managed care does not lower costs but may result in poorer outcomes for patients with gestational diabetes. 
  • Management Practice and Mortality for Infants with Congenital Diaphragmatic Hernia. 
  • Management and outcomes of gastrointestinal congenital anomalies in low, middle and high income countries: protocol for a multicentre, international, prospective cohort study. 
  • Management guided by brain tissue oxygen monitoring and outcome following severe traumatic brain injury. 
  • Management of Lung Transplant Bronchial Stenosis With Mitomycin C. 
  • Management of glioma in Victoria (1998-2000): retrospective cohort study. 
  • Management of rocuronium neuromuscular block using a protocol for qualitative monitoring and reversal with neostigmine. 
  • Management of urgent invasive procedures in patients treated with direct oral anticoagulants: An observational registry analysis. 
  • Manifestations of pulmonary cryptococcosis in patients with acquired immunodeficiency syndrome. 
  • Manual therapy provided by physical therapists in a hospital-based setting: a retrospective analysis. 
  • Mapping Polyclonal HIV-1 Antibody Responses via Next-Generation Neutralization Fingerprinting. 
  • Marital history and survival after a heart attack. 
  • Marital history at midlife as a predictor of longevity: alternative explanations to the protective effect of marriage. 
  • Marital trajectories and mortality among US adults. 
  • Marked differences in antidepressant use by race in an elderly community sample: 1986-1996. 
  • Markers of ovarian reserve as predictors of future fertility. 
  • Masked Hypertension and Incident Clinic Hypertension Among Blacks in the Jackson Heart Study. 
  • Matched-pair analysis of race or ethnicity in outcomes of head and neck cancer patients receiving similar multidisciplinary care. 
  • Matching with time-dependent treatments: A review and look forward. 
  • Maternal Age at Menarche and Pubertal Timing in Boys and Girls: A Cohort Study From Chongqing, China. 
  • Maternal BMI and Glycemia Impact the Fetal Metabolome. 
  • Maternal BMI at the start of pregnancy and offspring epigenome-wide DNA methylation: findings from the pregnancy and childhood epigenetics (PACE) consortium. 
  • Maternal Binding and Neutralizing IgG Responses Targeting the C-Terminal Region of the V3 Loop Are Predictive of Reduced Peripartum HIV-1 Transmission Risk. 
  • Maternal Broadly Neutralizing Antibodies Can Select for Neutralization-Resistant, Infant-Transmitted/Founder HIV Variants. 
  • Maternal Employment and Infant BMI z Score in a US Birth Cohort. 
  • Maternal HIV-1 envelope-specific antibody responses and reduced risk of perinatal transmission. 
  • Maternal Humoral Immune Responses Do Not Predict Postnatal HIV-1 Transmission Risk in Antiretroviral-Treated Mothers from the IMPAACT PROMISE Study. 
  • Maternal PUFA status and offspring allergic diseases up to the age of 18 months. 
  • Maternal and Neonatal Outcomes Associated with Amniotomy among Nulliparous Women Undergoing Labor Induction at Term. 
  • Maternal cortisol disproportionately impacts fetal growth in male offspring: evidence from the Philippines. 
  • Maternal depression in the intergenerational transmission of childhood maltreatment and its sequelae: Testing postpartum effects in a longitudinal birth cohort. 
  • Maternal hormonal contraceptive use and offspring overweight or obesity. 
  • Maternal influences on nausea and vomiting in early pregnancy. 
  • Maternal insomnia and children's family socialization environments. 
  • Maternal obesity and major intraoperative complications during cesarean delivery. 
  • Maternal obesity, psychological factors, and breastfeeding initiation. 
  • Maternal one carbon metabolism and arsenic methylation in a pregnancy cohort in Mexico. 
  • Maternal periodontal disease is associated with an increased risk for preeclampsia. 
  • Maternal prepregnancy obesity is associated with higher risk of placental pathological lesions. 
  • Maternal super obesity and risk for intensive care unit admission in the MFMU Cesarean Registry. 
  • Measurement of chemoresistance markers in patients with stage III non-small cell lung cancer: a novel approach for patient selection. 
  • Measurement of dietary intake in the UNC Alumni Heart Study. University of North Carolina. 
  • Measures of Ventricular-Arterial Coupling and Incident Heart Failure With Preserved Ejection Fraction: A Matched Case-Control Analysis. 
  • Measures of executive function and depression identify patients at risk for postoperative delirium. 
  • Measuring Exposure to Incarceration Using the Electronic Health Record. 
  • Measuring clinically significant chemotherapy-related toxicities using Medicare claims from Cancer and Leukemia Group B (CALGB) trial participants. 
  • Mechanical pleurodesis aided by peritoneal drainage: procedure for hepatic hydrothorax. 
  • Mechanism of Pediatric Traumatic Brain Injury in Southwestern Uganda: A Prospective Cohort of 100 Patients. 
  • Mechanism of dynamic visual acuity recovery with vestibular rehabilitation. 
  • Media content and externalizing behaviors in Latino toddlers. 
  • Medial Unicompartmental Arthroplasty of the Knee. 
  • Mediators of Racial Disparity in the Use of Prostate Magnetic Resonance Imaging Among Patients With Prostate Cancer. 
  • Medicaid Coverage Disruptions Among Children Enrolled in North Carolina Medicaid From 2016 to 2018. 
  • Medical care in long-term survivors of childhood cancer: a report from the childhood cancer survivor study. 
  • Medical care surrounding work-related back injury claims among Washington State Union Carpenters, 1989-2003. 
  • Medical cost trajectories and onsets of cancer and noncancer diseases in US elderly population. 
  • Medical resource use, costs, and quality of life in patients with acute decompensated heart failure: findings from ASCEND-HF. 
  • Medicare Expenditures by Race/Ethnicity After Hospitalization for Heart Failure With Preserved Ejection Fraction. 
  • Medicare managed care enrollment by disability-eligible and age-eligible veterans. 
  • Medicare spending associated with a dementia diagnosis among older adults. 
  • Medicare's New Prospective Payment System on Facility Provision of Peritoneal Dialysis. 
  • Medication Non-adherence in a Prospective, Multi-center Cohort Treated with Hepatitis C Direct-Acting Antivirals. 
  • Medication Use in the Neonatal Intensive Care Unit and Changes from 2010 to 2018. 
  • Medication oversupply in patients with diabetes. 
  • Medications Associated with Lower Mortality in a SARS-CoV-2 Positive Cohort of 26,508 Veterans. 
  • Melatonin and risk of mortality in subjects with aneurysmal subarachnoid hemorrhage. 
  • Memory deficit associated with worse functional trajectories in older adults in low-vision rehabilitation for macular disease. 
  • Men's behavior predicts women's risk of HIV/AIDS: Multilevel analysis of alcohol-serving venues in South Africa 
  • Meningitis in preterm neonates: importance of cerebrospinal fluid parameters. 
  • Meniscal Treatment as a Predictor of Worse Articular Cartilage Damage on MRI at 2 Years After ACL Reconstruction: The MOON Nested Cohort. 
  • Meniscal and Articular Cartilage Predictors of Clinical Outcome After Revision Anterior Cruciate Ligament Reconstruction. 
  • Meniscus treatment and age associated with narrower radiographic joint space width 2-3 years after ACL reconstruction: data from the MOON onsite cohort. 
  • Mental Health of Children of Deployed and Nondeployed US Military Service Members: The Millennium Cohort Family Study. 
  • Mental and Physical Health of Children in Foster Care. 
  • Mental disorder and violent victimization in a total birth cohort. 
  • Mental disorders and violence in a total birth cohort: results from the Dunedin Study. 
  • Mental health and substance use affect perioperative opioid demand in upper extremity trauma surgery. 
  • Mental health context of food insecurity: a representative cohort of families with young children. 
  • Mental health need and access to mental health services by youths involved with child welfare: a national survey. 
  • Mercury Exposure and Poor Nutritional Status Reduce Response to Six Expanded Program on Immunization Vaccines in Children: An Observational Cohort Study of Communities Affected by Gold Mining in the Peruvian Amazon. 
  • Mesh erosion in abdominal sacral colpopexy with and without concomitant hysterectomy. 
  • Mesothelin expression is associated with poor outcomes in breast cancer. 
  • Mesothelin, a novel immunotherapy target for triple negative breast cancer. 
  • Meta-Analysis of Genome-Wide Association Studies Identifies Genetic Risk Factors for Stroke in African Americans. 
  • Meta-analysis identifies multiple loci associated with kidney function-related traits in east Asian populations. 
  • Meta-analysis of genome-wide association studies in five cohorts reveals common variants in RBFOX1, a regulator of tissue-specific splicing, associated with refractive error. 
  • Meta-analysis of genome-wide association studies in multiethnic Asians identifies two loci for age-related nuclear cataract. 
  • Metabolic network failures in Alzheimer's disease: A biochemical road map. 
  • Metabolic syndrome among older adults with schizophrenia spectrum disorder: Prevalence and associated factors in a multicenter study. 
  • Metabolic syndrome and risk of stroke: Protocol for an update systematic review and meta-analysis. 
  • Metabolites of organophosphate flame retardants and 2-ethylhexyl tetrabromobenzoate in urine from paired mothers and toddlers. 
  • Metabolomic Markers of Kidney Function Decline in Patients With Diabetes: Evidence From the Chronic Renal Insufficiency Cohort (CRIC) Study. 
  • Metabolomic mapping of atypical antipsychotic effects in schizophrenia. 
  • Metabolomic profile associated with insulin resistance and conversion to diabetes in the Insulin Resistance Atherosclerosis Study. 
  • Metabolomic profiling for the identification of novel biomarkers and mechanisms related to common cardiovascular diseases: form and function. 
  • Metabolomics in nutrition research: biomarkers predicting mortality in children with severe acute malnutrition. 
  • Metformin is associated with improved survival in endometrial cancer. 
  • Methadone Pharmacogenetics: CYP2B6 Polymorphisms Determine Plasma Concentrations, Clearance, and Metabolism. 
  • Methicillin-resistant Staphylococcus aureus (MRSA) pediatric tympanostomy tube otorrhea. 
  • Methodology and preliminary results from the neurocognitive outcomes of depression in the elderly study. 
  • Methods for combining ancillary data in stochastic compartment models of cancer mortality: generalization of heterogeneity models. 
  • Methods for national population forecasts: a review. 
  • Methods for the defining mechanisms of anterior vaginal wall descent (DEMAND) study. 
  • Methods to assess adverse health-related outcomes in cancer survivors. 
  • Methylome-wide association study provides evidence of particulate matter air pollution-associated DNA methylation. 
  • Metronidazole Metabolism in Neonates and the Interplay Between Ontogeny and Genetic Variation. 
  • MicroRNA miR-24-3p reduces DNA damage responses, apoptosis, and susceptibility to chronic obstructive pulmonary disease. 
  • Microcirculatory perfusion disturbances in septic shock: results from the ProCESS trial. 
  • Microscopic hematuria as a predictive factor for detecting bladder cancer at cystoscopy in women with irritative voiding symptoms. 
  • Microstructural alterations of cortical and deep gray matter over a season of high school football revealed by diffusion kurtosis imaging. 
  • Microvascular abnormality in schizophrenia as shown by retinal imaging. 
  • Midterm Results of the Salto Talaris Total Ankle Arthroplasty. 
  • Midterm results of osteochondral lesions of the talar shoulder treated with fresh osteochondral allograft transplantation. 
  • Migraine and retinal microvascular abnormalities: the Atherosclerosis Risk in Communities Study. 
  • Mild cognitive impairment and 10-year trajectories of disability in the Iowa Established Populations for Epidemiologic Studies of the Elderly cohort. 
  • Millennium Cohort: the 2001-2003 baseline prevalence of mental disorders in the U.S. military. 
  • Minimal Impact by Antenatal Subpatent Plasmodium falciparum Infections on Delivery Outcomes in Malawian Women: A Cohort Study. 
  • Minimal Impact of Implemented Early Warning Score and Best Practice Alert for Patient Deterioration. 
  • Minimally Invasive Lung Cancer Surgery Performed by Thoracic Surgeons as Effective as Thoracotomy. 
  • Minimally Invasive Surgery for Spontaneous Cerebellar Hemorrhage: A Multicenter Study. 
  • Minimally invasive distraction technique for prone posterior ankle and subtalar arthroscopy. 
  • Minimally invasive surgery versus laparotomy in women with high grade endometrial cancer: a multi-site study performed at high volume cancer centers. 
  • Minimally invasive total knee arthroplasty using the contralateral knee as a control group: a case-control study. 
  • Minimally invasive transforaminal lumbar interbody fusion with expandable versus static interbody devices: radiographic assessment of sagittal segmental and pelvic parameters. 
  • Minimum Detectable Measurement Difference for Health-Related Quality of Life Measures Varies With Age and Disability in Adult Spinal Deformity: Implications for Calculating Minimal Clinically Important Difference. 
  • Minitransseptal versus left atrial approach to the mitral valve: a comparison of outcomes. 
  • Minority adult survivors of childhood cancer: a comparison of long-term outcomes, health care utilization, and health-related behaviors from the childhood cancer survivor study. 
  • Missed opportunities: despite improvement in use of cardioprotective medications among patients with lower-extremity peripheral artery disease, underuse remains. 
  • Missense and truncating variants in CHD5 in a dominant neurodevelopmental disorder with intellectual disability, behavioral disturbances, and epilepsy. 
  • Misunderstandings, mischaracterizations, and the problematic choice of a specific instance in which the IE should never be applied. 
  • Mitochondrial DNA Sequence Variation Associated With Peripheral Nerve Function in the Elderly. 
  • Mitochondrial DNA sequence associations with dementia and amyloid-β in elderly African Americans. 
  • Mitochondrial mutations are a late event in the progression of head and neck squamous cell cancer. 
  • Mitral Regurgitation After Orthotopic Lung Transplantation: Natural History and Impact on Outcomes. 
  • Mode of death in advanced heart failure: the Comparison of Medical, Pacing, and Defibrillation Therapies in Heart Failure (COMPANION) trial. 
  • Mode of induction of ventricular tachycardia and prognosis in patients with coronary disease: the Multicenter UnSustained Tachycardia Trial (MUSTT). 
  • Modeling community-level effects on preterm birth. 
  • Modeling deterministic effects in hematopoietic system caused by chronic exposure to ionizing radiation in large human cohorts. 
  • Modeling human fertility in the presence of measurement error. 
  • Modeling the impact of Trichomonas vaginalis infection on HIV transmission in HIV-infected individuals in medical care. 
  • Modeling the natural history of ductal carcinoma in situ based on population data. 
  • Modeling the probability of sustained virological response to therapy with pegylated interferon plus ribavirin in patients coinfected with hepatitis C virus and HIV. 
  • Modelling the cumulative risk for a false-positive under repeated screening events 
  • Models for Predicting Recurrence, Complications, and Health Status in Women After Pelvic Organ Prolapse Surgery. 
  • Moderate alcohol consumption is associated with decreased platelet activity in patients presenting with acute myocardial infarction. 
  • Moderation of breastfeeding effects on the IQ by genetic variation in fatty acid metabolism. 
  • Moderation of the effect of adolescent-onset cannabis use on adult psychosis by a functional polymorphism in the catechol-O-methyltransferase gene: longitudinal evidence of a gene X environment interaction. 
  • Moderna COVID-19 vaccine was linked to myocarditis or myopericarditis at 28 d (4.2 events/100 000 persons). 
  • Modes and timing of death in 66 252 patients with non-ST-segment elevation acute coronary syndromes enrolled in 14 TIMI trials. 
  • Modest advances in survival for patients with colorectal-associated peritoneal carcinomatosis in the era of modern chemotherapy. 
  • Modifiable factors associated with failure to attain low-density lipoprotein cholesterol goal at 6 months after acute myocardial infarction. 
  • Modification of the effects of estrogen therapy on HDL cholesterol levels by polymorphisms of the HDL-C receptor, SR-BI: the Rancho Bernardo Study. 
  • Modified V-Y Fasciocutaneous Flap Reconstruction After Abdominoperineal Resection in Irradiated Patients Prevents Wound Dehiscence and Associated Complications: A Retrospective Analysis and Benchtop Confirmation. 
  • Modified cisplatin/interferon α-2b/doxorubicin/5-fluorouracil (PIAF) chemotherapy in patients with no hepatitis or cirrhosis is associated with improved response rate, resectability, and survival of initially unresectable hepatocellular carcinoma. 
  • Molecular Analyses Reveal Inflammatory Mediators in the Solid Component and Cyst Fluid of Human Adamantinomatous Craniopharyngioma. 
  • Molecular analysis of gastric cancer identifies subtypes associated with distinct clinical outcomes. 
  • Molecular and clinical epidemiology of carbapenem-resistant Enterobacterales in the USA (CRACKLE-2): a prospective cohort study. 
  • Molecular and functional characterization of novel hypertrophic cardiomyopathy susceptibility mutations in TNNC1-encoded troponin C. 
  • Molecular epidemiology of human immunodeficiency virus type 1 transmission in a heterosexual cohort of discordant couples in Zambia. 
  • Molecular staging of malignant melanoma: correlation with clinical outcome. 
  • Morbid prognostic features in patients with chronic liver failure undergoing nonhepatic surgery. 
  • Morbidity and mortality among a cohort of HIV-infected adults in a programme for community home-based care, in the Kilimanjaro Region of Tanzania (2003-2005). 
  • Morbidity and mortality in chronically transfused subjects with thalassemia and sickle cell disease: A report from the multi-center study of iron overload. 
  • Morning and Evening Home Blood Pressure and Risks of Incident Stroke and Coronary Artery Disease in the Japanese General Practice Population: The Japan Morning Surge-Home Blood Pressure Study. 
  • Morphine vs Methadone Treatment for Infants with Neonatal Abstinence Syndrome. 
  • Morphometry Predicts Early GFR Change in Primary Proteinuric Glomerulopathies: A Longitudinal Cohort Study Using Generalized Estimating Equations. 
  • Mortality After Breast Cancer Among Survivors of Childhood Cancer: A Report From the Childhood Cancer Survivor Study. 
  • Mortality after myocardial infarction: the role of renal function and systolic and diastolic functions of the left ventricle. 
  • Mortality among sheet metal workers participating in a medical screening program. 
  • Mortality and follow-up colonoscopy after colorectal cancer. 
  • Mortality and loss to follow-up among HAART initiators in rural South Africa. 
  • Mortality and recurrent vascular events after first incident stroke: a 9-year community-based study of 0·5 million Chinese adults. 
  • Mortality and time to extubation in severe hospital-acquired pneumonia. 
  • Mortality benefit with prasugrel in the TRITON-TIMI 38 coronary artery bypass grafting cohort: risk-adjusted retrospective data analysis. 
  • Mortality from gastrointestinal congenital anomalies at 264 hospitals in 74 low-income, middle-income, and high-income countries: a multicentre, international, prospective cohort study. 
  • Mortality in Italy: contours of a century of evolution. 
  • Mortality patterns among female and male chrysotile asbestos textile workers. 
  • Mortality risk associated with ejection fraction differs across resting nuclear perfusion findings. 
  • Motherhood during the teen years: a developmental perspective on risk factors for childbearing. 
  • Motor Responses in Pediatric Pompe Disease in the ADVANCE Participant Cohort. 
  • Motor and Cognitive Functional Status Are Associated with 30-day Unplanned Rehospitalization Following Post-Acute Care in Medicare Fee-for-Service Beneficiaries. 
  • Motorized scooters: boon or bane? 
  • Mouse handling limits the impact of stress on metabolic endpoints. 
  • MuSK-antibody positive myasthenia gravis: clinical and electrodiagnostic patterns. 
  • Mucus observations in the fertile window: a better predictor of conception than timing of intercourse. 
  • Multi-institutional external validation of urinary TWIST1 and NID2 methylation as a diagnostic test for bladder cancer. 
  • Multi-site study of incidence of pressure ulcers and the relationship between risk level, demographic characteristics, diagnoses, and prescription of preventive interventions. 
  • Multicenter Trial of Cryotherapy for Retinopathy of Prematurity: ophthalmological outcomes at 10 years. 
  • Multicenter cohort study on association of genotypes with prospective sports concussion: methods, lessons learned, and recommendations. 
  • Multicenter imaging outcomes study of The Cancer Genome Atlas glioblastoma patient cohort: imaging predictors of overall and progression-free survival. 
  • Multicenter trial of cryotherapy for retinopathy of prematurity. Snellen visual acuity and structural outcome at 5 1/2 years after randomization. 
  • Multicentre search for genetic susceptibility loci in sporadic epilepsy syndrome and seizure types: a case-control study. 
  • Multidimensional Perioperative Recovery Trajectories in a Mixed Surgical Cohort: A Longitudinal Cluster Analysis Utilizing National Institutes of Health Patient-Reported Outcome Measurement Information System Measures. 
  • Multidisciplinary management of cancer pain: a longitudinal retrospective study on a cohort of end-stage cancer patients. 
  • Multiethnic genome-wide meta-analysis of ectopic fat depots identifies loci associated with adipocyte development and differentiation. 
  • Multiethnic polygenic risk scores improve risk prediction in diverse populations. 
  • Multilocus genetic profile for dopamine signaling predicts ventral striatum reactivity. 
  • Multimodal Fusion With Reference: Searching for Joint Neuromarkers of Working Memory Deficits in Schizophrenia. 
  • Multimodal neuromarkers in schizophrenia via cognition-guided MRI fusion. 
  • Multiple biomarkers at admission are associated with angiographic, electrocardiographic, and imaging cardiovascular mechanistic markers of outcomes in patients undergoing primary percutaneous coronary intervention for acute ST-elevation myocardial infarction. 
  • Multiple chronic pain states are associated with a common amino acid-changing allele in KCNS1. 
  • Multiple nonglycemic genomic loci are newly associated with blood level of glycated hemoglobin in East Asians. 
  • Multiple nosocomial infections. An incidence study. 
  • Multiple risk factors in the development of externalizing behavior problems: group and individual differences. 
  • Multiplex 5' nuclease quantitative real-time PCR for clinical diagnosis of malaria and species-level identification and epidemiologic evaluation of malaria-causing parasites, including Plasmodium knowlesi. 
  • Multiplex protein analysis to determine fibrosis stage and progression in patients with chronic hepatitis C. 
  • Multirater agreement of arthroscopic grading of knee articular cartilage. 
  • Murine typhus and febrile illness, Nepal. 
  • Muscle versus Fasciocutaneous Free Flaps in Lower Extremity Traumatic Reconstruction: A Multicenter Outcomes Analysis. 
  • Musculoskeletal injuries resulting from patient handling tasks among hospital workers. 
  • Musculoskeletal symptoms among commercial fishers in North Carolina. 
  • Mutational profile and prognostic significance of TP53 in diffuse large B-cell lymphoma patients treated with R-CHOP: report from an International DLBCL Rituximab-CHOP Consortium Program Study. 
  • Mutational profiling of therapy-related myelodysplastic syndromes and acute myeloid leukemia by next generation sequencing, a comparison with de novo diseases. 
  • Mutational spectrum of the oral-facial-digital type I syndrome: a study on a large collection of patients. 
  • Mutations in kelch-like 3 and cullin 3 cause hypertension and electrolyte abnormalities. 
  • Mutations of the Wilms tumor 1 gene (WT1) in older patients with primary cytogenetically normal acute myeloid leukemia: a Cancer and Leukemia Group B study. 
  • Myelodysplastic syndrome evolving from aplastic anemia treated with immunosuppressive therapy: efficacy of hematopoietic stem cell transplantation. 
  • Myocardial Fibrosis in Patients With Primary Mitral Regurgitation With and Without Prolapse. 
  • Myocardial infarction following coronary artery bypass graft surgery increases healthcare resource utilization. 
  • Myocilin polymorphisms and high myopia in subjects of European origin. 
  • N-terminal pro-B-type natriuretic peptide (NT-proBNP) concentrations in hemodialysis patients: prognostic value of baseline and follow-up measurements. 
  • N-terminal pro-brain natriuretic peptide and exercise capacity in chronic heart failure: data from the Heart Failure and a Controlled Trial Investigating Outcomes of Exercise Training (HF-ACTION) study. 
  • N-terminal pro-brain natriuretic peptide and other risk markers for the separate prediction of mortality and subsequent myocardial infarction in patients with unstable coronary artery disease: a Global Utilization of Strategies To Open occluded arteries (GUSTO)-IV substudy. 
  • N-terminal pro-brain natriuretic peptide and outcomes in patients undergoing surgical ventricular restoration. 
  • NADiA ProsVue prostate-specific antigen slope, CAPRA-S, and prostate cancer--specific survival after radical prostatectomy. 
  • NO₂ and PM_2.5 air pollution co-exposure and temperature effect modification on pre-mature mortality in advanced age: a longitudinal cohort study in China. 
  • Nail gun injuries among construction workers. 
  • Nail gun injuries in residential carpentry: lessons from active injury surveillance. 
  • National Imaging and Antibiotic Practice Patterns in Children Presenting With Urinary Tract Infection to Community Practices: Little Impact From the American Academy of Pediatrics Guidelines? 
  • National Trends in End-of-Life Care for Veterans With Advanced Cancer in the Veterans Health Administration: 2009 to 2016. 
  • Natural History, Predictors of Outcome, and Effects of Treatment in Thoracic Spinal Cord Injury: A Multi-Center Cohort Study from the North American Clinical Trials Network. 
  • Negative Results on Thyroid Molecular Testing Decrease Rates of Surgery for Indeterminate Thyroid Nodules. 
  • Negative and positive experiences of caregiving among family caregivers of older blunt trauma patients. 
  • Negative controls to detect uncontrolled confounding in observational studies of mammographic screening comparing participants and non-participants. 
  • Neighborhood Disadvantage is Associated with High Cytomegalovirus Seroprevalence in Pregnancy. 
  • Neighborhood socio-economic characteristics, African ancestry, and Helicobacter pylori sero-prevalence. 
  • Neighborhood structure, parenting processes, and the development of youths' externalizing behaviors: a multilevel analysis. 
  • Neighborhoods, sleep quality, and cognitive decline: Does where you live and how well you sleep matter? 
  • Neither Residual Anterior Knee Laxity Up to 6 mm nor a Pivot Glide Predict Patient-Reported Outcome Scores or Subsequent Knee Surgery Between 2 and 6 Years After ACL Reconstruction. 
  • Neoadjuvant chemoradiation for rectal cancer reduces lymph node harvest in proctectomy specimens. 
  • Nephrolithiasis in identical twins: the impact of nature vs nurture. 
  • Nephrotic syndrome in the first year of life: two thirds of cases are caused by mutations in 4 genes (NPHS1, NPHS2, WT1, and LAMB2). 
  • Nerve graft versus nerve transfer for neonatal brachial plexus: shoulder outcomes. 
  • Net reclassification index at event rate: properties and relationships. 
  • Neuro-anatomic mapping of dopamine D1 receptor involvement in nicotine self-administration in rats. 
  • Neurobehavioral evaluation of neonates with congenital heart disease: a cohort study. 
  • Neurocognitive effects of antipsychotic medications in patients with chronic schizophrenia in the CATIE Trial. 
  • Neurocognitive outcomes in Malawian children exposed to malaria during pregnancy: An observational birth cohort study. 
  • Neurodevelopmental Outcomes of Preterm Infants With Retinopathy of Prematurity by Treatment. 
  • Neurodevelopmental outcome of infants with unilateral or bilateral periventricular hemorrhagic infarction. 
  • Neurologic Outcomes of Complex Adult Spinal Deformity Surgery: Results of the Prospective, Multicenter Scoli-RISK-1 Study. 
  • Neurological Prognostication After Hypoglycemic Coma: Role of Clinical and EEG Findings. 
  • Neurological symptoms and deficits in adults with scoliosis who present to a surgical clinic: incidence and association with the choice of operative versus nonoperative management. 
  • Neuropathic Ocular Pain due to Dry Eye is Associated with Multiple Comorbid Chronic Pain Syndromes. 
  • Neuropathologic features of TOMM40 '523 variant on late-life cognitive decline. 
  • Neuropathology in respiratory-related motoneurons in young Pompe (Gaa(-/-)) mice. 
  • Neuropsychological correlates of psychopathology in an unselected cohort of young adolescents. 
  • Neuropsychological performance at the age of 13 years and adult schizophreniform disorder: prospective birth cohort study. 
  • Neurotransmitter Imbalance in the Brain and Alzheimer's Disease Pathology. 
  • Neutralization activity in a geographically diverse East London cohort of human immunodeficiency virus type 1-infected patients: clade C infection results in a stronger and broader humoral immune response than clade B infection. 
  • Neutralizing antibody responses over time in demographically and clinically diverse individuals recovered from SARS-CoV-2 infection in the United States and Peru: A cohort study. 
  • New Persistent Opioid Use Among Patients With Cancer After Curative-Intent Surgery. 
  • New age patterns of survival improvement in Sweden: do they characterize changes in individual aging? 
  • New directions in research on pain and ethnicity: a comment on Riley, Wade, Myers, Sheffield, Pappas, and Price (2002). 
  • New loci and coding variants confer risk for age-related macular degeneration in East Asians. 
  • New malignant diseases after allogeneic marrow transplantation for childhood acute leukemia. 
  • New onset of type 2 diabetes after colorectal cancer diagnosis: Results from three prospective US cohort studies, systematic review, and meta-analysis. 
  • New persistent opioid use after acute opioid prescribing in pregnancy: a nationwide analysis. 
  • New-onset left bundle branch block after transcatheter aortic valve replacement is associated with adverse long-term clinical outcomes in intermediate-risk patients: an analysis from the PARTNER II trial. 
  • Newer second-line glucose-lowering drugs versus thiazolidinediones on cirrhosis risk among older US adult patients with type 2 diabetes. 
  • Newly diagnosed and previously known diabetes mellitus and 1-year outcomes of acute myocardial infarction: the VALsartan In Acute myocardial iNfarcTion (VALIANT) trial. 
  • Night vision symptoms and progression of age-related macular degeneration in the Complications of Age-related Macular Degeneration Prevention Trial. 
  • Nivolumab Monotherapy for First-Line Treatment of Advanced Non-Small-Cell Lung Cancer. 
  • Nivolumab plus docetaxel in patients with chemotherapy-naïve metastatic castration-resistant prostate cancer: results from the phase II CheckMate 9KD trial. 
  • Nivolumab plus ipilimumab as first-line treatment for advanced non-small-cell lung cancer (CheckMate 012): results of an open-label, phase 1, multicohort study. 
  • Nivolumab with or without ipilimumab in patients with recurrent glioblastoma: results from exploratory phase I cohorts of CheckMate 143. 
  • No Association of Coronary Artery Disease with X-Chromosomal Variants in Comprehensive International Meta-Analysis. 
  • No advantage of A beta 42-lowering NSAIDs for prevention of Alzheimer dementia in six pooled cohort studies. 
  • No association between donor age and recipient outcomes: transfusion of plasma in patients undergoing coronary artery bypass grafting surgery. 
  • Nocturnal polyuria in women with overactive bladder symptoms and nocturia. 
  • Non-AIDS-defining events among HIV-1-infected adults receiving combination antiretroviral therapy in resource-replete versus resource-limited urban setting. 
  • Non-English Primary Language Is Associated with Short-Term Outcomes After Supratentorial Tumor Resection. 
  • Non-communicable chronic diseases and timely breast cancer screening among women of the Eastern Caribbean Health Outcomes Research Network (ECHORN) Cohort Study. 
  • Non-evidence-based ICD implantations in the United States. 
  • Non-traditional risk factors are important contributors to the racial disparity in diabetes risk: the atherosclerosis risk in communities study. 
  • Noncutaneous malignant tumors in the PUVA follow-up study: 1975-1996. 
  • Noninvasive Follicular Variant of Papillary Thyroid Carcinoma and the Afirma Gene-Expression Classifier. 
  • Noninvasive Risk Score to Screen for Pulmonary Hypertension With Elevated Pulmonary Vascular Resistance in Diseases of Chronic Volume Overload. 
  • Nonobstructive coronary artery disease and risk of myocardial infarction. 
  • Nonsteroidal antiinflammatory drug use among patients with GI bleeding. 
  • Noradrenergic-dependent functions are associated with age-related locus coeruleus signal intensity differences. 
  • Norrie disease gene sequence variants in an ethnically diverse population with retinopathy of prematurity. 
  • Novel Angular Measures of Cervical Deformity Account for Upper Cervical Compensation and Sagittal Alignment. 
  • Novel adenoviral vector induces T-cell responses despite anti-adenoviral neutralizing antibodies in colorectal cancer patients. 
  • Novel and conventional biomarkers for prediction of incident cardiovascular events in the community. 
  • Novel bioinformatic classification system for genetic signatures identification in diffuse large B-cell lymphoma. 
  • Novel genetic associations for blood pressure identified via gene-alcohol interaction in up to 570K individuals across multiple ancestries. 
  • Novel genetic loci associated with hippocampal volume. 
  • Novel genetic variants in KIF16B and NEDD4L in the endosome-related genes are associated with nonsmall cell lung cancer survival. 
  • Novel loci associated with PR interval in a genome-wide association study of 10 African American cohorts. 
  • Novel staging system for predicting disease-specific survival in patients with breast cancer treated with surgery as the first intervention: time to modify the current American Joint Committee on Cancer staging system. 
  • Novel susceptibility gene for nonfamilial hypokalemic periodic paralysis. 
  • Novel versus traditional risk markers for diabetic retinopathy. 
  • Number of Unfavorable Intermediate-Risk Factors Predicts Pathologic Upstaging and Prostate Cancer-Specific Mortality Following Radical Prostatectomy: Results From the SEARCH Database. 
  • Number of natural teeth, denture use and mortality in Chinese elderly: a population-based prospective cohort study. 
  • Nursing care and the development of sleeping and waking behaviors in preterm infants. 
  • Nursing home length of stay and spenddown in Connecticut, 1977-1986. 
  • Nutritional and psychosocial outcomes of gastrostomy tube-dependent children completing an intensive inpatient behavioral treatment program. 
  • Obesity and diabetes genetic variants associated with gestational weight gain. 
  • Obesity and its Relation With Diabetes and Hypertension: A Cross-Sectional Study Across 4 Geographical Regions. 
  • Obesity and mode of delivery in primigravid and multigravid women. 
  • Obesity and psychiatric disorder: developmental trajectories. 
  • Obesity and receipt of clinical preventive services in veterans. 
  • Obesity and survival after radical prostatectomy: A 10-year prospective cohort study. 
  • Obesity and workers' compensation: results from the Duke Health and Safety Surveillance System. 
  • Obesity as a risk for the recurrence of anterior vaginal wall prolapse after anterior colporrhaphy. 
  • Obesity in children with poorly controlled asthma: Sex differences. 
  • Obesity is associated with increased prevalence and severity of pelvic floor disorders in women considering bariatric surgery. 
  • Obesity, insulin resistance, and skeletal muscle nitric oxide synthase. 
  • Obesity-related parameters and colorectal adenoma development. 
  • Objective burden, resources, and other stressors among informal cancer caregivers: a hidden quality issue? 
  • Observational Study of the Association between Air Cadmium Exposure and Prostate Cancer Aggressiveness at Diagnosis among a Nationwide Retrospective Cohort of 230,540 Patients in the United States. 
  • Observational comparison of event-free survival with medical and surgical therapy in patients with coronary artery disease. 20 years of follow-up. 
  • Observational studies and randomized trials. 
  • Observations on the transition from intermittent to permanent atrial fibrillation. 
  • Observer variability in assessing articular surface displacement in acetabular fractures using a standardized measurement technique. 
  • Obsessive-compulsive disorder in a birth cohort of 18-year-olds: prevalence and predictors. 
  • Obstetric Ultrasound Efficiency and Accuracy Using a Protocol-Based Examination. 
  • Occipital-Cervical Fusion and Ventral Decompression in the Surgical Management of Chiari-1 Malformation and Syringomyelia: Analysis of Data From the Park-Reeves Syringomyelia Research Consortium. 
  • Occupational injuries among aides and nurses in acute care. 
  • Occurrence of amyotrophic lateral sclerosis among Gulf War veterans. 
  • Occurrence of amyotrophic lateral sclerosis among Gulf War veterans. 
  • Ocular lens findings in patients treated with PUVA. Photochemotherapy Follow-Up-Study. 
  • Odds ratios and risk ratios: what's the difference and why does it matter? 
  • Off-pump techniques benefit men and women and narrow the disparity in mortality after coronary bypass grafting. 
  • Older patients with myeloma derive similar benefit from autologous transplantation. 
  • Omental gene expression of adiponectin correlates with degree of insulin sensitivity before and after gastric bypass surgery. 
  • Oncogenic human papillomaviruses are rarely associated with squamous cell carcinoma of the bladder: evaluation by differential polymerase chain reaction. 
  • Oncogenic pathway combinations predict clinical prognosis in gastric cancer. 
  • Oncology Nurse Navigation: Development and Implementation of a Program at a Comprehensive Cancer Center 
  • One-year cardiovascular event rates in outpatients with atherothrombosis. 
  • One-year outcome following biological or mechanical valve replacement for infective endocarditis. 
  • One-year outcomes after retinal detachment surgery among medicare beneficiaries. 
  • Oocyte number as a predictor for ovarian hyperstimulation syndrome and live birth: an analysis of 256,381 in vitro fertilization cycles. 
  • Open-label, ascending dose, prospective cohort study evaluating the antiviral efficacy of Rosuvastatin therapy in serum and lipid fractions in patients with chronic hepatitis C. 
  • Operative Management of Acute Triceps Tendon Ruptures: Review of 184 Cases. 
  • Opioid exposure is associated with nonunion risk in a traumatically injured population: An inception cohort study. 
  • Opioid legislation and narcotic filling in total hip arthroplasty: descriptive study of time and state-level trends in the United States. 
  • Opioid prescriptions are associated with hepatic encephalopathy in a national cohort of patients with compensated cirrhosis. 
  • Opioid-related respiratory and gastrointestinal adverse events in patients with acute postoperative pain: prevalence, predictors, and burden. 
  • Opportunities for the Cardiovascular Community in the Precision Medicine Initiative. 
  • Optical Coherence Tomography Anatomic and Temporal Biomarkers in Uveitic Macular Edema. 
  • Optical coherence tomography in the evaluation of neurofibromatosis type-1 subjects with optic pathway gliomas. 
  • Optimal Timing to Surgery after Neoadjuvant Chemoradiotherapy for Locally Advanced Rectal Cancer. 
  • Optimal cut-off age in the TNM Staging system of differentiated thyroid cancer: is 55 years better than 45 years? 
  • Optimized prostate biopsy via a statistical atlas of cancer spatial distribution. 
  • Optimizing Successful Outcomes in Complex Spine Reconstruction Using Local Muscle Flaps. 
  • Optimizing protein intake in premature infants: a neonatal quality improvement project. 
  • Optimizing surgical treatment of papillary thyroid carcinoma associated with BRAF mutation. 
  • Oral and plunging ranulas: What is the most effective treatment? 
  • Oral anticoagulation: a step toward solving the puzzle of dementia related to atrial fibrillation? 
  • Oral contraceptives and survival in breast cancer patients aged 20 to 54 years. 
  • Oral polio vaccine response in the MAL-ED birth cohort study: Considerations for polio eradication strategies. 
  • Organophosphate flame-retardant metabolite concentrations and pregnancy loss among women conceiving with assisted reproductive technology. 
  • Ornithine Decarboxylase Is Sufficient for Prostate Tumorigenesis via Androgen Receptor Signaling. 
  • Osteoporosis in lung transplant candidates compared to matched healthy controls. 
  • Otolaryngologist adherence to the AAO-HNSF Allergic Rhinitis Clinical Practice Guideline. 
  • Otolaryngology resident in-service examination scores predict passage of the written board examination. 
  • Outcome in elderly patients undergoing primary coronary intervention for acute myocardial infarction: results from the Controlled Abciximab and Device Investigation to Lower Late Angioplasty Complications (CADILLAC) trial. 
  • Outcome of long term active surveillance for estrogen receptor-positive ductal carcinoma in situ. 
  • Outcome of patients sustaining acute ischemic mitral regurgitation during myocardial infarction. 
  • Outcome of term infants using apgar scores at 10 minutes following hypoxic-ischemic encephalopathy. 
  • Outcomes Associated With Familial Versus Nonfamilial Atrial Fibrillation: A Matched Nationwide Cohort Study. 
  • Outcomes Associated With Thiotepa-Based Conditioning in Patients With Primary Central Nervous System Lymphoma After Autologous Hematopoietic Cell Transplant. 
  • Outcomes Associated with Early Postoperative Noninvasive Ventilation in Bariatric Surgical Patients with Sleep Apnea. 
  • Outcomes Up to 12 Months After Treatment With Loop Electrosurgical Excision Procedure for Cervical Intraepithelial Neoplasia Among HIV-Infected Women. 
  • Outcomes With Transcatheter Mitral Valve Repair in the United States: An STS/ACC TVT Registry Report. 
  • Outcomes after carotid endarterectomy among elderly dual Medicare-Medicaid-eligible patients. 
  • Outcomes after esophagectomy: a ten-year prospective cohort. 
  • Outcomes after ischemic stroke for hospitals with and without Joint Commission-certified primary stroke centers. 
  • Outcomes among children and adults at risk of severe dengue in Sri Lanka: Opportunity for outpatient case management in countries with high disease burden. 
  • Outcomes associated with proton pump inhibitors and distal radius fractures: A post-hoc comparative analysis. 
  • Outcomes associated with surfactant in more mature and larger premature infants with respiratory distress syndrome. 
  • Outcomes before and after implementation of a pediatric rapid-response extracorporeal membrane oxygenation program. 
  • Outcomes following acute exacerbation of severe chronic obstructive lung disease. The SUPPORT investigators (Study to Understand Prognoses and Preferences for Outcomes and Risks of Treatments). 
  • Outcomes following candiduria in extremely low birth weight infants. 
  • Outcomes following interventions in small coronary arteries with the use of hand-crimped Palmaz-Schatz stents. 
  • Outcomes following surgical treatment of distal radial fracture: a comparison of older and younger patients using PROMIS. 
  • Outcomes following transcatheter aortic valve replacement in the United States. 
  • Outcomes in Eyes with Retinal Angiomatous Proliferation in the Comparison of Age-Related Macular Degeneration Treatments Trials (CATT). 
  • Outcomes in children under 12 months of age undergoing adenotonsillectomy for sleep-disordered breathing. 
  • Outcomes in patients with heart failure with preserved, borderline, and reduced ejection fraction in the Medicare population. 
  • Outcomes in pediatric patients with Chiari malformation Type I followed up without surgery. 
  • Outcomes of Children With Critical Bronchiolitis Living in Poor Communities. 
  • Outcomes of Conversion Total Hip Arthroplasty From Free Vascularized Fibular Grafting. 
  • Outcomes of Planned Two-Stage Hybrid Aortic Repair With Dacron-Replaced Proximal Landing Zone. 
  • Outcomes of Severely Obese Patients Supported by a Centrifugal-Flow Left Ventricular Assist Device. 
  • Outcomes of Total Ankle Arthroplasty in Moderate and Severe Valgus Deformity. 
  • Outcomes of atrioesophageal fistula following catheter ablation of atrial fibrillation treated with surgical repair versus esophageal stenting. 
  • Outcomes of bone morphogenetic protein-2 in mature adults: posterolateral non-instrument-assisted lumbar decompression and fusion. 
  • Outcomes of eyes with lesions composed of >50% blood in the Comparison of Age-related Macular Degeneration Treatments Trials (CATT). 
  • Outcomes of intense pulsed light therapy for treatment of evaporative dry eye disease. 
  • Outcomes of living and deceased donor liver transplant recipients with hepatocellular carcinoma: results of the A2ALL cohort. 
  • Outcomes of multi-drug resistant tuberculosis (MDR-TB) among a cohort of South African patients with high HIV prevalence. 
  • Outcomes of patients with multiple myeloma refractory to CD38-targeted monoclonal antibody therapy. 
  • Outcomes of percutaneous and paddle lead implantation for spinal cord stimulation: a comparative analysis of complications, reoperation rates, and health-care costs. 
  • Outcomes of primary repair and primary anastomosis in war-related colon injuries. 
  • Ovarian Cancer in Women of African Ancestry (OCWAA) consortium: a resource of harmonized data from eight epidemiologic studies of African American and white women. 
  • Ovarian cancer risk factors in African-American and white women. 
  • Ovarian cancer risk, ALDH2 polymorphism and alcohol drinking: Asian data from the Ovarian Cancer Association Consortium. 
  • Overall C as a measure of discrimination in survival analysis: model specific population value and confidence interval estimation. 
  • Overexpression of SOX11 and TFE3 in Solid-Pseudopapillary Neoplasms of the Pancreas. 
  • Overexpression of p53 and HER-2/neu proteins as prognostic markers in early stage breast cancer. 
  • Overload: impact of incident stressful events on antiretroviral medication adherence and virologic failure in a longitudinal, multisite human immunodeficiency virus cohort study. 
  • Overtreatment and Deintensification of Diabetic Therapy among Medicare Beneficiaries. 
  • Overweight status and weight control behaviors in adolescents: longitudinal and secular trends from 1999 to 2004. 
  • P-wave indices and atrial fibrillation: cross-cohort assessments from the Framingham Heart Study (FHS) and Atherosclerosis Risk in Communities (ARIC) study. 
  • PARAGON-HF Clinical Trial Eligibility in a Population of Patients Hospitalized With Heart Failure. 
  • PCSK9 Loss-of-Function Variants, Low-Density Lipoprotein Cholesterol, and Risk of Coronary Heart Disease and Stroke: Data From 9 Studies of Blacks and Whites. 
  • PIIANP and HELIXII diurnal variation. 
  • Paced QRS duration as a predictor for clinical heart failure events during right ventricular apical pacing in patients with idiopathic complete atrioventricular block: results from an observational cohort study (PREDICT-HF). 
  • Pain and Self-Efficacy Among Patients With Systemic Sclerosis: A Scleroderma Patient-Centered Intervention Network Cohort Study. 
  • Pain and other non-neurological adverse events in children with sickle cell anemia and previous stroke who received hydroxyurea and phlebotomy or chronic transfusions and chelation: results from the SWiTCH clinical trial. 
  • Pain in the emergency department: results of the pain and emergency medicine initiative (PEMI) multicenter study. 
  • Pain modality- and sex-specific effects of COMT genetic functional variants. 
  • Pain perception is altered by a nucleotide polymorphism in SCN9A. 
  • Pain, physical functioning, and overeating in obese rheumatoid arthritis patients: do thoughts about pain and eating matter? 
  • Pan-cancer prognostic models of clinical outcomes: statistical exercise or clinical tools? 
  • Pancreatic beta-cell function as a predictor of cardiovascular outcomes and costs: findings from the Cardiovascular Health Study. 
  • Pancreatic cyst fluid glucose: rapid, inexpensive, and accurate diagnosis of mucinous pancreatic cysts. 
  • Paradoxical tuberculosis-associated immune reconstitution inflammatory syndrome in children. 
  • Paraoxonase 1 (PON1) gene variants are not associated with clopidogrel response. 
  • Parent and child psychopathology and suicide attempts among children of parents with alcohol use disorder. 
  • Parenting and prenatal risk as moderators of genetic influences on conduct problems during middle childhood. 
  • Parkinson's disease biomarkers: perspective from the NINDS Parkinson's Disease Biomarkers Program. 
  • Pars planitis: clinical features and class II HLA associations. 
  • Partial and transitional atrioventricular septal defect outcomes. 
  • Partial response as a predictor of outcome in geriatric depression. 
  • Particulate matter exposure, prenatal and postnatal windows of susceptibility, and autism spectrum disorders. 
  • Paternal history of mental illness associated with posttraumatic stress disorder among veterans. 
  • Paternal obesity is associated with IGF2 hypomethylation in newborns: results from a Newborn Epigenetics Study (NEST) cohort. 
  • Pathogen-specific burdens of community diarrhoea in developing countries: a multisite birth cohort study (MAL-ED). 
  • Pathogenesis of A⁻β⁺ ketosis-prone diabetes. 
  • Pathologic and biologic response to preoperative endocrine therapy in patients with ER-positive ductal carcinoma in situ. 
  • Patient adherence to generic versus brand statin therapy after acute myocardial infarction: Insights from the Can Rapid Stratification of Unstable Angina Patients Suppress Adverse Outcomes with Early Implementation of the American College of Cardiology/American Heart Association Guidelines Registry. 
  • Patient and practice factors affecting growth of infants with systemic-to-pulmonary shunt. 
  • Patient compliance in mobile screening mammography. 
  • Patient demographics and surgical characteristics in ACL revision: a comparison of French, Norwegian, and North American cohorts. 
  • Patient perspectives on having multiple versus single prescribers of chronic disease medications: results of a qualitative study in a veteran population. 
  • Patient predictors of follow-up care attendance in Roux-en-Y gastric bypass patients. 
  • Patient registries: useful tools for clinical research in myasthenia gravis. 
  • Patient satisfaction and quality of care in walk-in clinics, family practices and emergency departments: the Ontario Walk-In Clinic Study. 
  • Patient-Centered Research into Outcomes Stroke Patients Prefer and Effectiveness Research: Implementing the patient-driven research paradigm to aid decision making in stroke care. 
  • Patient-Reported Outcomes After Choice for Contralateral Prophylactic Mastectomy. 
  • Patient-Reported Safety Events in Chronic Kidney Disease Recorded With an Interactive Voice-Inquiry Dial-Response System: Monthly Report Analysis. 
  • Patient-centered outcomes: Domain importance predicts health care use following physical therapy. 
  • Patient-reported distress in Hodgkin lymphoma across the survivorship continuum. 
  • Patient-reported frequency of taking aspirin in a population with coronary artery disease. 
  • Patients Receiving Integrative Medicine Effectiveness Registry (PRIMIER) of the BraveNet practice-based research network: study protocol. 
  • Patients with Fabry disease on dialysis in the United States. 
  • Pattern and predictors of the initiation of biologic agents for the treatment of rheumatoid arthritis in the United States: an analysis using a large observational data bank. 
  • Patterns and outcomes of red blood cell transfusion in patients undergoing percutaneous coronary intervention. 
  • Patterns and trends in the cause of death for patients with endometrial cancer. 
  • Patterns of Oxygenation, Mortality, and Growth Status in the Surfactant Positive Pressure and Oxygen Trial Cohort. 
  • Patterns of Parenting Confidence Among Infants With Medical Complexity: A Mixed-Methods Analysis. 
  • Patterns of chemotherapy-associated toxicity and supportive care in US oncology practice: a nationwide prospective cohort study. 
  • Patterns of leukocyte counts on admissions for acute heart failure--presentation and outcome--results from a community based registry. 
  • Patterns of preoperative consultation and surgical specialty in an integrated healthcare system. 
  • Patterns of tumor spread and risk of fracture and epidural impingement in metastatic vertebrae. 
  • Paving the way for improved management of severe immune thrombocytopenia purpura in pregnancy. 
  • Payer database and geospatial analysis to evaluate practice patterns in treating allergy in North Carolina. 
  • Paying for Palliative Care in Medicare: Evidence From the Four Seasons/Duke CMMI Demonstration. 
  • Payment source, quality of care, and outcomes in patients hospitalized with heart failure. 
  • Peak Timing for Complications After Adult Spinal Deformity Surgery. 
  • Peak expiratory flow, breath rate and blood pressure in adults with changes in particulate matter air pollution during the Beijing Olympics: a panel study. 
  • Pediatric Emergency Department Study of Cardiac Risk in the Novel Patient (PED SCReeN). 
  • Pediatric GAD-65 Autoimmune Encephalitis: Assessing Clinical Characteristics and Response to Therapy With a Novel Assessment Scale. 
  • Pediatric Metabolic and Bariatric Surgery: Evidence, Barriers, and Best Practices. 
  • Pediatric tethered cord syndrome: response of scoliosis to untethering procedures. Clinical article. 
  • Pembrolizumab for Treatment-Refractory Metastatic Castration-Resistant Prostate Cancer: Multicohort, Open-Label Phase II KEYNOTE-199 Study. 
  • Perceived HIV Acquisition Risk and Low Uptake of PrEP Among a Cohort of Transgender Women With PrEP Indication in the Eastern and Southern United States. 
  • Perceived discrimination and reported delay of pharmacy prescriptions and medical tests. 
  • Perceptions of Respect From Clinicians by Patients in Racial and Ethnic Minority Groups With Eye Disease. 
  • Percutaneous Coronary Intervention Utilization and Appropriateness across the United States. 
  • Percutaneous coronary intervention or coronary artery bypass surgery for cardiogenic shock and multivessel coronary artery disease? 
  • Percutaneous image-guided core biopsy of solid renal masses: analysis of safety, efficacy, pathologic interpretation, and clinical significance. 
  • Perfluoroalkyl substances in early pregnancy and risk of hypertensive disorders of pregnancy: A prospective cohort study. 
  • Performance and Validation of a Novel Biomarker-Based Stroke Risk Score for Atrial Fibrillation. 
  • Performance of Guideline Recommendations for Prevention of Myocardial Infarction in Young Adults. 
  • Performance of a mail-administered version of a stroke-specific outcome measure, the Stroke Impact Scale. 
  • Performance of a method for identifying the unique dietary patterns of adult women and men: the Framingham nutrition studies. 
  • Performance of a proteomic preterm delivery predictor in a large independent prospective cohort. 
  • Performance of comorbidity, risk adjustment, and functional status measures in expenditure prediction for patients with diabetes. 
  • Performance of crisis standards of care guidelines in a cohort of critically ill COVID-19 patients in the United States. 
  • Performance of current guidelines for coronary heart disease prevention: optimal use of the Framingham-based risk assessment. 
  • Performance of multiplex serology in discriminating active vs past Helicobacter pylori infection in a primarily African American population in the southeastern United States. 
  • Performance of p16INK4a ELISA as a primary cervical cancer screening test among a large cohort of HIV-infected women in western Kenya: a 2-year cross-sectional study. 
  • Performance of recently detoxified patients with alcoholism on a neuropsychological screening test. 
  • Performance of the Pooled Cohort Equations to Estimate Atherosclerotic Cardiovascular Disease Risk by Body Mass Index. 
  • Performance of the Thrombolysis in Myocardial Infarction (TIMI) ST-elevation myocardial infarction risk score in a national cohort of elderly patients. 
  • Performance-Based Outcomes After Anterior Cruciate Ligament Reconstruction in Professional Athletes Differ Between Sports. 
  • Perfusion CT compared to H(2) (15)O/O (15)O PET in patients with chronic cervical carotid artery occlusion. 
  • Pericranial flap for endoscopic anterior skull-base reconstruction: clinical outcomes and radioanatomic analysis of preoperative planning. 
  • Perinatal complications and aging indicators by midlife. 
  • Perineal repair of pelvic fracture urethral distraction defects: experience in 120 patients during the last 10 years. 
  • Periodontitis and multiple markers of cardiometabolic risk in the fourth decade: A cohort study. 
  • Perioperative Complications in Minimally Invasive Sacrocolpopexy Versus Transvaginal Mesh in the Management of Pelvic Organ Prolapse: Analysis of a National Multi-institutional Dataset. 
  • Perioperative Intravesical Chemotherapy for Patients WithNon-Muscle-invasive Bladder Cancer: Understanding the Extent of and Sources of Variation in Guideline-recommended Use. 
  • Perioperative Serum 25-Hydroxyvitamin D Levels as a Predictor of Postoperative Opioid Use and Opioid Use Disorder: a Cohort Study. 
  • Perioperative adverse events after minimally invasive abdominal sacrocolpopexy. 
  • Perioperative and Long-Term Outcome for Intrahepatic Cholangiocarcinoma: Impact of Major Versus Minor Hepatectomy. 
  • Perioperative methylprednisolone and outcome in neonates undergoing heart surgery. 
  • Perioperative neurocognitive and functional neuroimaging trajectories in older APOE4 carriers compared with non-carriers: secondary analysis of a prospective cohort study. 
  • Perioperative outcomes of robotically assisted hysterectomy for benign cases with complex pathology. 
  • Perioperative pharmacokinetics of methadone in adolescents. 
  • Peripheral blood proteomic profiling of idiopathic pulmonary fibrosis biomarkers in the multicentre IPF-PRO Registry. 
  • Periprocedural outcomes comparing fibroid embolization and focused ultrasound: a randomized controlled trial and comprehensive cohort analysis. 
  • Permanent pacemaker use among patients with heart failure and preserved ejection fraction: Findings from the Acute Decompensated Heart Failure National Registry (ADHERE) National Registry. 
  • Persistence and perceived consequences of cannabis use and dependence among young adults: implications for policy. 
  • Persistence of the efficacy of zoster vaccine in the shingles prevention study and the short-term persistence substudy. 
  • Persistent Opioid Use Among Pediatric Patients After Surgery. 
  • Persistent Opioid Use and High-Risk Prescribing in Body Contouring Patients. 
  • Persistent Postoperative Opioid Use: Perception, Progress, and Promise. 
  • Persistent cannabis users show neuropsychological decline from childhood to midlife. 
  • Persistent liver biochemistry abnormalities are more common in older patients and those with cholestatic drug induced liver injury. 
  • Persistent posttraumatic headaches and functioning in veterans: Injury type can matter. 
  • Personal characteristics of residents may predict competency improvement. 
  • Personality and oral health. 
  • Personality and problem gambling: a prospective study of a birth cohort of young adults. 
  • Personality correlates of glycemic control in type 2 diabetes. 
  • Personality factors differentially predict exercise behavior in men and women. 
  • Personality traits are differentially linked to mental disorders: a multitrait-multidiagnosis study of an adolescent birth cohort. 
  • Personality traits are linked to crime among men and women: evidence from a birth cohort. 
  • Personalized predictive modeling for patients with Alzheimer's disease using an extension of Sullivan's life table model. 
  • Perspectives, preferences, care practices, and outcomes among older and middle-aged patients with late-stage cancer. 
  • Pervasively Thinner Neocortex as a Transdiagnostic Feature of General Psychopathology. 
  • Pharmacist-managed international normalized ratio patient self-testing is associated with increased time in therapeutic range in patients with left ventricular assist devices at an academic medical center. 
  • Pharmacogenomics study of thiazide diuretics and QT interval in multi-ethnic populations: the cohorts for heart and aging research in genomic epidemiology. 
  • Pharmacokinetics and safety of intravenous voriconazole in children after single- or multiple-dose administration. 
  • Pharmacokinetics of high-dose oral CCNU in bone marrow transplant patients. 
  • Pharmacy-based assessment of adherence to HAART predicts virologic and immunologic treatment response and clinical progression to AIDS and death. 
  • Phase 1 Study of Accelerated Hypofractionated Radiation Therapy With Concurrent Chemotherapy for Stage III Non-Small Cell Lung Cancer: CALGB 31102 (Alliance). 
  • Phase 1 study of ixazomib, an investigational proteasome inhibitor, in advanced non-hematologic malignancies. 
  • Phase 1/2 trial of GCLAM with dose-escalated mitoxantrone for newly diagnosed AML or other high-grade myeloid neoplasms. 
  • Phase 1b study of pegylated interferon lambda 1 with or without ribavirin in patients with chronic genotype 1 hepatitis C virus infection. 
  • Phase 2, double-blind, placebo-controlled, dose-response trial of intravenous adenosine for perioperative analgesia. 
  • Phase 3 trial of defibrotide for the treatment of severe veno-occlusive disease and multi-organ failure. 
  • Phase I studies of interleukin (IL)-2 and rituximab in B-cell non-hodgkin's lymphoma: IL-2 mediated natural killer cell expansion correlations with clinical response. 
  • Phase I study and biomarker analysis of lapatinib and concurrent radiation for locally advanced breast cancer. 
  • Phase I study of Gliadel wafers plus temozolomide in adults with recurrent supratentorial high-grade gliomas. 
  • Phase I study of pazopanib plus TH-302 in advanced solid tumors. 
  • Phase I trial of carboplatin and infusional cyclosporin in advanced malignancy. 
  • Phase I trial of combined irinotecan and oxaliplatin given every three weeks to patients with metastatic colorectal cancer. 
  • Phase I trial of intrathecal spartaject busulfan in children with neoplastic meningitis: a Pediatric Brain Tumor Consortium Study (PBTC-004). 
  • Phase I trial of pazopanib in patients with advanced cancer. 
  • Phase I/II study of mocetinostat in combination with gemcitabine for patients with advanced pancreatic cancer and other advanced solid tumors. 
  • Phase II Single-Arm Study of Preoperative Letrozole for Estrogen Receptor-Positive Postmenopausal Ductal Carcinoma In Situ: CALGB 40903 (Alliance). 
  • Phase II study of Gleevec plus hydroxyurea in adults with progressive or recurrent low-grade glioma. 
  • Phase II study of predictive biomarker profiles for response targeting human epidermal growth factor receptor 2 (HER-2) in advanced inflammatory breast cancer with lapatinib monotherapy. 
  • Phase II study on the effect of disease sites, age, and prior therapy on response to iodine-131-metaiodobenzylguanidine therapy in refractory neuroblastoma. 
  • Phase II trial of sunitinib in patients with metastatic colorectal cancer after failure of standard therapy. 
  • Phenomapping for novel classification of heart failure with preserved ejection fraction. 
  • Phenomenology of prolonged febrile seizures: results of the FEBSTAT study. 
  • Phobic anxiety and increased risk of mortality in coronary heart disease. 
  • Phobic anxiety, depression, and risk of ventricular arrhythmias in patients with coronary heart disease. 
  • Phosphorus binders and survival on hemodialysis. 
  • Phrenic Nerve Stimulation for the Treatment of Central Sleep Apnea: A Pooled Cohort Analysis. 
  • Physical Activity and Adiposity in a Racially Diverse Cohort of US Infants. 
  • Physical activity among adult survivors of childhood lower-extremity sarcoma. 
  • Physical activity and sedentary activity patterns among children and adolescents: a latent class analysis approach. 
  • Physical activity as a determinant of fasting and 2-h post-challenge glucose: a prospective cohort analysis of the NAVIGATOR trial. 
  • Physical activity calorie expenditure (PACE) labels in worksite cafeterias: effects on physical activity. 
  • Physical activity patterns during pregnancy through postpartum. 
  • Physical activity, long-term symptoms, and physical health-related quality of life among breast cancer survivors: a prospective analysis. 
  • Physical activity, television viewing time, and retinal vascular caliber. 
  • Physical assault among nursing staff employed in acute care. 
  • Physical assault in New Zealand: the experience of 21 year old men and women in a community sample. 
  • Physical inactivity in adult survivors of childhood acute lymphoblastic leukemia: a report from the childhood cancer survivor study. 
  • Physical therapy assessment and whole-body magnetic resonance imaging findings in children with glycogen storage disease type IIIa: A clinical study and review of the literature. 
  • Physician-diagnosed depression as a correlate of hospitalizations in patients receiving long-term hemodialysis. 
  • Physiorack: an integrated MRI safe/conditional, gas delivery, respiratory gating, and subject monitoring solution for structural and functional assessments of pulmonary function. 
  • Pilot study comparing the childhood arthritis and rheumatology research alliance consensus treatment plans for induction therapy of juvenile proliferative lupus nephritis. 
  • Pivotal findings for a high-sensitivity cardiac troponin assay: Results of the HIGH-US study. 
  • Plant protein intake is associated with fibroblast growth factor 23 and serum bicarbonate levels in patients with chronic kidney disease: the Chronic Renal Insufficiency Cohort study. 
  • Plant-based dietary patterns and cognitive function: A prospective cohort analysis of elderly individuals in China (2008-2018). 
  • Plasma 25-Hydroxyvitamin D Concentrations Are Inversely Associated with All-Cause Mortality among a Prospective Cohort of Chinese Adults Aged ≥80 Years. 
  • Plasma FGF23 levels increase rapidly after acute kidney injury. 
  • Plasma Levels of Soluble Interleukin-2 Receptor α: Associations With Clinical Cardiovascular Events and Genome-Wide Association Scan. 
  • Plasma Pro-C3 (N-terminal type III collagen propeptide) predicts fibrosis progression in patients with chronic hepatitis C. 
  • Plasma Tryptophan and the Kynurenine-Tryptophan Ratio are Associated with the Acquisition of Statural Growth Deficits and Oral Vaccine Underperformance in Populations with Environmental Enteropathy. 
  • Plasma creatinine and oxidative stress biomarkers in amyotrophic lateral sclerosis. 
  • Plasma kallikrein predicts primary graft dysfunction after heart transplant. 
  • Plasma leptin levels and coronary artery calcification in older adults. 
  • Plasma levels of receptor for advanced glycation end products, blood transfusion, and risk of primary graft dysfunction. 
  • Plasma oxytocin and vasopressin levels in young and older men and women: Functional relationships with attachment and cognition. 
  • Pleiotropy and allelic heterogeneity in the TOMM40-APOE genomic region related to clinical and metabolic features of hepatitis C infection. 
  • Pneumatic compression or aspirin prophylaxis against thromboembolism in total hip arthroplasty. 
  • Point-of-care measured platelet inhibition correlates with a reduced risk of an adverse cardiac event after percutaneous coronary intervention: results of the GOLD (AU-Assessing Ultegra) multicenter study. 
  • Polyethylene glycol hydrogel dural sealant may reduce incisional cerebrospinal fluid leak after posterior fossa surgery. 
  • Polygenic effects of common single-nucleotide polymorphisms on life span: when association meets causality. 
  • Polygenic risk and the developmental progression to heavy, persistent smoking and nicotine dependence: evidence from a 4-decade longitudinal study. 
  • Polygenic transmission disequilibrium confirms that common and rare variation act additively to create risk for autism spectrum disorders. 
  • Polymorphisms identified through genome-wide association studies and their associations with type 2 diabetes in Chinese, Malays, and Asian-Indians in Singapore. 
  • Polymorphisms in genes encoding drug metabolizing enzymes and their influence on the outcome of children with neuroblastoma. 
  • Polymorphisms in the ACE and ADRB2 genes and risks of aging-associated phenotypes: the case of myocardial infarction. 
  • Polymorphisms in the glucocorticoid receptor co-chaperone FKBP5 predict persistent musculoskeletal pain after traumatic stress exposure. 
  • Polymorphisms in transforming growth factor-beta-related genes ALK1 and ENG are associated with sporadic brain arteriovenous malformations. 
  • Polymorphisms of the scavenger receptor class B member 1 are associated with insulin resistance with evidence of gene by sex interaction. 
  • Polysomnography Findings and Sleep Disorders in Children With Alternating Hemiplegia of Childhood. 
  • Poor Immunogenicity, Not Vaccine Strain Egg Adaptation, May Explain the Low H3N2 Influenza Vaccine Effectiveness in 2012-2013. 
  • Poorer neurodevelopmental outcomes associated with cystoid macular edema identified in preterm infants in the intensive care nursery. 
  • Population frequencies of the Triallelic 5HTTLPR in six Ethnicially diverse samples from North America, Southeast Asia, and Africa. 
  • Population pharmacokinetics of sildenafil in extremely premature infants. 
  • Population-Attributable Risk for Cardiovascular Disease Associated With Hypertension in Black Adults. 
  • Population-Scale CT-based Body Composition Analysis of a Large Outpatient Population Using Deep Learning to Derive Age-, Sex-, and Race-specific Reference Curves. 
  • Population-based approaches to treatment and readmission after spinal cord injury. 
  • Population-based cohort studies of type 2 diabetes and stomach cancer risk in Chinese men and women. 
  • Population-based study of medical comorbidity in early dementia and "cognitive impairment, no dementia (CIND)": association with functional and cognitive impairment: The Cache County Study. 
  • Porous Tantalum Buttress Augments for Severe Acetabular Posterior Column Deficiency. 
  • Positive Emotions During Infant Feeding and Postpartum Mental Health. 
  • Positive antibody response to vaccination in adolescence predicts lower C-reactive protein concentration in young adulthood in the Philippines. 
  • Post-COVID-19 Syndrome (Long Haul Syndrome): Description of a Multidisciplinary Clinic at Mayo Clinic and Characteristics of the Initial Patient Cohort. 
  • Post-recovery COVID-19 and incident heart failure in the National COVID Cohort Collaborative (N3C) study. 
  • Post-stroke patients with moderate function have the greatest risk of falls: a National Cohort Study. 
  • Post-term birth: risk factors and outcomes in a 10-year cohort of Norwegian births. 
  • Posterior capsular injections of ropivacaine during total knee arthroplasty: a randomized, double-blind, placebo-controlled study. 
  • Posterior repair and sexual function. 
  • Posterolateral Knee Reconstruction Versus Repair. 
  • Postlicensure study of varicella vaccine effectiveness in a day-care setting. 
  • Postnatal Cytomegalovirus Infection and the Risk for Bronchopulmonary Dysplasia. 
  • Postnatal cytomegalovirus exposure in infants of antiretroviral-treated and untreated HIV-infected mothers. 
  • Postnatally-transmitted HIV-1 Envelope variants have similar neutralization-sensitivity and function to that of nontransmitted breast milk variants. 
  • Postoperative Pain Management in Children of Hispanic Origin: A Descriptive Cohort Study. 
  • Postoperative atrial fibrillation: Sex-specific characteristics and effect on survival. 
  • Postoperative ureteral obstruction after subureteral injection of dextranomer/hyaluronic Acid copolymer. 
  • Postpartum depression and HIV infection among women in Malawi. 
  • Postpartum diabetes screening in women with a history of gestational diabetes. 
  • Postpartum von Willebrand factor levels in women with and without von Willebrand disease and implications for prophylaxis. 
  • Posttransplant autoimmune hemolytic anemia and other autoimmune cytopenias are increased in very young infants undergoing unrelated donor umbilical cord blood transplantation. 
  • Posttraumatic growth and health-related quality of life in a racially diverse cohort of breast cancer survivors. 
  • Posttraumatic stress disorder diagnosis is associated with reduced parasympathetic activity during sleep in US veterans and military service members of the Iraq and Afghanistan wars. 
  • Posttraumatic stress disorder symptoms mediate the relationship between traumatic experiences and drinking behavior among women attending alcohol-serving venues in a South African township. 
  • Potassium and glucose measures in older adults: the Cardiovascular Health Study. 
  • Potential genetic risk factors for chronic TMD: genetic associations from the OPPERA case control study. 
  • Potential of an intracardiac electrogram for the rapid detection of coronary artery occlusion. 
  • Practice Patterns of Fundoscopic Examination for Diabetic Retinopathy Screening in Primary Care. 
  • Practice patterns in the diagnosis and treatment of anxiety and depression in the medically ill. A survey of psychiatrists. 
  • Prasugrel Use Following PCI and Associated Patient Outcomes: Insights From the National VA CART Program. 
  • Prasugrel vs. clopidogrel in acute coronary syndrome patients treated with prasugrel. 
  • Pre-intervention morphologic and functional echocardiographic characteristics of neonates with critical left heart obstruction: a Congenital Heart Surgeons Society (CHSS) inception cohort study. 
  • Pre-operative proteinuria in left ventricular assist devices and clinical outcome. 
  • Pre-transplant weight loss and clinical outcomes after lung transplantation. 
  • Preadolescent peer status, aggression, and school adjustment as predictors of externalizing problems in adolescence. 
  • Preclinical and Clinical Efficacy of Trastuzumab Deruxtecan in Breast Cancer Brain Metastases. 
  • Preclinical episodes of orofacial pain symptoms and their association with health care behaviors in the OPPERA prospective cohort study. 
  • Precoated femoral component with proximal and distal centralizers: results at 5 to 12 years. 
  • Prediagnostic serum biomarkers as early detection tools for pancreatic cancer in a large prospective cohort study. 
  • Predicting Persistent Opioid Use, Abuse, and Toxicity Among Cancer Survivors. 
  • Predicting Recurrent Care Seeking of Physical Therapy for Musculoskeletal Pain Conditions. 
  • Predicting Short-term Outcomes After Radical Cystectomy Based on Frailty. 
  • Predicting adolescents' intake of fruits and vegetables. 
  • Predicting adolescents' longitudinal risk for sexually transmitted infection: results from the National Longitudinal Study of Adolescent Health. 
  • Predicting atrial fibrillation recurrence after ablation in patients with heart failure: Validity of the APPLE and CAAP-AF risk scoring systems. 
  • Predicting changes in physical performance in a high-functioning elderly cohort: MacArthur studies of successful aging. 
  • Predicting implantation with a neuromodulator using two different test stimulation techniques: A prospective randomized study in urge incontinent women. 
  • Predicting major adverse cardiac events in spine fusion patients: is the revised cardiac risk index sufficient? 
  • Predicting major adverse limb events in individuals with type 2 diabetes: Insights from the EXSCEL trial. 
  • Predicting mortality for paediatric inpatients where malaria is uncommon. 
  • Predicting occult multifocality of renal cell carcinoma. 
  • Predicting progression of glaucoma from rates of frequency doubling technology perimetry change. 
  • Predicting symptomatic intracranial haemorrhage after mechanical thrombectomy: the TAG score. 
  • Predicting the counterproductive employee in a child-to-adult prospective study. 
  • Predicting the developmental course of mother-reported monitoring across childhood and adolescence from early proactive parenting, child temperament, and parents' worries. 
  • Predicting the risk of depression among adolescents in Nepal using a model developed in Brazil: the IDEA Project. 
  • Predicting the risk of future depression among school-attending adolescents in Nigeria using a model developed in Brazil. 
  • Predicting time to hospital discharge for extremely preterm infants. 
  • Predicting tuberculosis: does the IGRA tell the tale? 
  • Predicting unilateral prostate cancer based on biopsy features: implications for focal ablative therapy--results from the SEARCH database. 
  • Prediction of Ischemic Heart Disease and Stroke in Survivors of Childhood Cancer. 
  • Prediction of Persistent Musculoskeletal Pain at 12 Months: A Secondary Analysis of the Optimal Screening for Prediction of Referral and Outcome (OSPRO) Validation Cohort Study. 
  • Prediction of clinical outcome in multiple lung cancer cohorts by integrative genomics: implications for chemotherapy selection. 
  • Prediction of differential adult health burden by conduct problem subtypes in males. 
  • Prediction of disease relapse in a cohort of paediatric patients with localized scleroderma. 
  • Prediction of disease-free survival in hepatocellular carcinoma by gene expression profiling. 
  • Prediction of heterogeneity in intelligence and adult prognosis by genetic polymorphisms in the dopamine system among children with attention-deficit/hyperactivity disorder: evidence from 2 birth cohorts. 
  • Prediction of long-term mortality after percutaneous coronary intervention in older adults: results from the National Cardiovascular Data Registry. 
  • Predictive model for long-term patient satisfaction after surgery for grade I degenerative lumbar spondylolisthesis: insights from the Quality Outcomes Database. 
  • Predictive value of cerebrospinal fluid parameters in neonates with intraventricular drainage devices. 
  • Predictive value of digital rectal examination for prostate cancer detection is modified by obesity. 
  • Predictive value of family history on severity of illness: the case for depression, anxiety, alcohol dependence, and drug dependence. 
  • Predictors and adverse outcomes of inadequate or excessive gestational weight gain in an Asian population. 
  • Predictors associated with MRI surveillance screening in women with a personal history of unilateral breast cancer but without a genetic predisposition for future contralateral breast cancer. 
  • Predictors of AIDS-related morbidity and mortality in a southern U.S. Cohort. 
  • Predictors of Abnormal Functional Luminal Impedance Planimetry Findings in Non-mechanical Esophagogastric Junction Outflow Obstruction. 
  • Predictors of Complications, Functional Outcome, and Morbidity in a Large Cohort Treated With Flow Diversion. 
  • Predictors of Enteral Autonomy in Children with Intestinal Failure: A Multicenter Cohort Study. 
  • Predictors of Left Main Coronary Artery Disease in the ISCHEMIA Trial. 
  • Predictors of Longitudinal Quality of Life in Juvenile Localized Scleroderma. 
  • Predictors of Net Acid Excretion in the Chronic Renal Insufficiency Cohort (CRIC) Study. 
  • Predictors of Nonelective Removal of Peripherally Inserted Central Catheters in Infants. 
  • Predictors of Patient-Reported Outcomes at 2 Years After Revision Anterior Cruciate Ligament Reconstruction. 
  • Predictors of Prolonged Breast Milk Provision to Very Low Birth Weight Infants. 
  • Predictors of Survival in 211 Patients with Stage IV Pulmonary and Gastroenteropancreatic MIBG-Positive Neuroendocrine Tumors Treated with 131I-MIBG. 
  • Predictors of Time to Union After Operative Fixation of Closed Ankle Fractures. 
  • Predictors of Unplanned Hospitalizations Among Older Adults Receiving Cancer Chemotherapy. 
  • Predictors of activity level 2 years after anterior cruciate ligament reconstruction (ACLR): a Multicenter Orthopaedic Outcomes Network (MOON) ACLR cohort study. 
  • Predictors of adoption of mammography in women under age 50. 
  • Predictors of an inadequate defibrillation safety margin at ICD implantation: insights from the National Cardiovascular Data Registry. 
  • Predictors of antidepressant use among older adults: have they changed over time? 
  • Predictors of attrition from a clinical pediatric obesity treatment program. 
  • Predictors of cognitive change in older persons: MacArthur studies of successful aging. 
  • Predictors of colorectal cancer surveillance among survivors of childhood cancer treated with radiation: a report from the Childhood Cancer Survivor Study. 
  • Predictors of competing mortality in advanced head and neck cancer. 
  • Predictors of death or lung transplant after a diagnosis of idiopathic pulmonary fibrosis: insights from the IPF-PRO Registry. 
  • Predictors of differential response to induction therapy in high-risk neuroblastoma: A report from the Children's Oncology Group (COG). 
  • Predictors of discharges to a nursing home in a hospital-based cohort. 
  • Predictors of fruit and vegetable intake in young adulthood. 
  • Predictors of high cost after bariatric surgery: A single institution review. 
  • Predictors of high sensitivity cardiac troponin T in chronic kidney disease patients: a cross-sectional study in the chronic renal insufficiency cohort (CRIC). 
  • Predictors of hospital length of stay in heart failure: findings from Get With the Guidelines. 
  • Predictors of initial weight loss after gastric bypass surgery in twelve Veterans Affairs Medical Centers. 
  • Predictors of late neurological deterioration after spontaneous intracerebral hemorrhage. 
  • Predictors of long-term mortality after bariatric surgery performed in Veterans Affairs medical centers. 
  • Predictors of long-term survival after coronary artery bypass grafting surgery: results from the Society of Thoracic Surgeons Adult Cardiac Surgery Database (the ASCERT study). 
  • Predictors of mortality in 2,249 nonagenarians--the Danish 1905-Cohort Survey. 
  • Predictors of mortality in patients with bloodstream infection due to ceftazidime-resistant Klebsiella pneumoniae. 
  • Predictors of mortality in patients with chronic kidney disease and an implantable defibrillator: an EPGEN substudy. 
  • Predictors of nonresponse to treatment in primary care patients with dysthymia. 
  • Predictors of occurrence and severity of first time low back pain episodes: findings from a military inception cohort. 
  • Predictors of postoperative movement and resting pain following total knee replacement. 
  • Predictors of postpartum HIV care engagement for women enrolled in prevention of mother-to-child transmission (PMTCT) programs in Tanzania. 
  • Predictors of prenatal smoking among US women veterans. 
  • Predictors of preterm birth in patients with mild systemic lupus erythematosus. 
  • Predictors of prolonged length of stay after lobectomy for lung cancer: a Society of Thoracic Surgeons General Thoracic Surgery Database risk-adjustment model. 
  • Predictors of prostate cancer-specific mortality after radical prostatectomy or radiation therapy. 
  • Predictors of proteinuria and renal failure among women with HIV infection. 
  • Predictors of reintubation in critically ill patients. 
  • Predictors of stroke in high-risk patients after acute myocardial infarction: insights from the VALIANT Trial. 
  • Predictors of surveillance mammography outcomes in women with a personal history of breast cancer. 
  • Predictors of two-year post-hospitalization mortality among elderly veterans in a study evaluating a geriatric consultation team. 
  • Predictors of urinary flame retardant concentration among pregnant women. 
  • Predictors of ventriculostomy infection in a large single-center cohort. 
  • Preeclampsia risk in women exposed in utero to diethylstilbestrol. 
  • Preferences for current health and their association with outcomes in patients with kidney disease. 
  • Prefrontal-hippocampal coupling during memory processing is modulated by COMT val158met genotype. 
  • Pregnancy after treatment for cervical cancer precursor lesions in a retrospective matched cohort. 
  • Pregnancy exposure to organophosphate esters and the risk of attention-deficit hyperactivity disorder in the Norwegian mother, father and child cohort study. 
  • Pregnancy outcomes decline in recipients over age 44: an analysis of 27,959 fresh donor oocyte in vitro fertilization cycles from the Society for Assisted Reproductive Technology. 
  • Pregravid body mass index is associated with early introduction of complementary foods. 
  • Preliminary Data from the Caring for Older Adults and Caregivers at Home (COACH) Program: A Care Coordination Program for Home-Based Dementia Care and Caregiver Support in a Veterans Affairs Medical Center. 
  • Preliminary evidence on abatacept safety and efficacy in refractory juvenile localized scleroderma. 
  • Preliminary evidence on retention rates of primary care physicians in rural and urban areas. 
  • Preloaded 22-gauge fine-needle system facilitates placement of a higher number of fiducials for image-guided radiation therapy compared with traditional backloaded 19-gauge approach. 
  • Prenatal Phthalate Exposures and Body Mass Index Among 4- to 7-Year-old Children: A Pooled Analysis. 
  • Prenatal Phthalate Exposures and Childhood Fat Mass in a New York City Cohort. 
  • Prenatal Phthalates, Maternal Thyroid Function, and Risk of Attention-Deficit Hyperactivity Disorder in the Norwegian Mother and Child Cohort. 
  • Prenatal course of isolated muscular ventricular septal defects diagnosed only by color Doppler sonography: single-institution experience. 
  • Prenatal protease inhibitor use and risk of preterm birth among HIV-infected women initiating antiretroviral drugs during pregnancy. 
  • Prenatal stress perturbs fetal iron homeostasis in a sex specific manner. 
  • Preoperative Body Image Factors Are Associated with Complications after Breast Reconstruction. 
  • Preoperative Cytologic Diagnosis of Noninvasive Follicular Thyroid Neoplasm with Papillary-Like Nuclear Features: A Prospective Analysis. 
  • Preoperative Evaluation Clinic Visit Is Associated with Decreased Risk of In-hospital Postoperative Mortality. 
  • Preoperative chemoradiotherapy for locally advanced gastric cancer. 
  • Preoperative chemotherapy and the risk of hepatotoxicity and morbidity after liver resection for metastatic colorectal cancer: a single institution experience. 
  • Preoperative immune status determines anal condyloma recurrence after surgical excision. 
  • Preoperative predictors of pathologic stage T2a in low-risk prostate cancer: implications for focal therapy. 
  • Preoperative serum brain natriuretic peptide and risk of acute kidney injury after cardiac surgery. 
  • Preoperative vascular imaging in pediatric liver transplantation. 
  • Preoperative β-blocker use in coronary artery bypass grafting surgery: national database analysis. 
  • Prescription of QT-prolonging drugs in a cohort of about 5 million outpatients. 
  • Prescription patterns for children with juvenile idiopathic arthritis in Michigan Medicaid: a comparison by prescriber type. 
  • Presence of gingivitis and periodontitis significantly increases hospital charges in patients undergoing heart valve surgery. 
  • Presentations and outcomes of interstitial lung disease and the anti-Ro52 autoantibody. 
  • Preservation of structural brain network hubs is associated with less severe post-stroke aphasia. 
  • Pressure changes within the sac of human cerebral aneurysms in response to artificially induced transient increases in systemic blood pressure. 
  • Prestroke and Poststroke Antithrombotic Therapy in Patients With Atrial Fibrillation: Results From a Nationwide Cohort. 
  • Prevalence and Childhood Precursors of Opioid Use in the Early Decades of Life. 
  • Prevalence and Cost Analysis of Chronic Pain After Hernia Repair: A Potential Alternative Approach With Neurostimulation. 
  • Prevalence and Prognosis of Unrecognized Myocardial Infarction in Asymptomatic Patients With Diabetes: A Two-Center Study With Up to 5 Years of Follow-up. 
  • Prevalence and clinical correlates of neuropsychiatric symptoms in dementia. 
  • Prevalence and correlates of vitamin and supplement usage among men with a family history of prostate cancer. 
  • Prevalence and density-related concordance of three diagnostic tests for malaria in a region of Tanzania with hypoendemic malaria. 
  • Prevalence and development of psychiatric disorders in childhood and adolescence. 
  • Prevalence and incidence of probable perinatal depression among women enrolled in Option B+ antenatal HIV care in Malawi. 
  • Prevalence and natural history of histologically proven chronic liver disease in a longitudinal cohort of patients with type 1 diabetes. 
  • Prevalence and outcomes of same-day discharge after elective percutaneous coronary intervention among older patients. 
  • Prevalence and risk factors for Enterobacteriaceae in patients hospitalized with community-acquired pneumonia. 
  • Prevalence and risk factors of elevated pulmonary artery pressures in children with sickle cell disease. 
  • Prevalence and severity of disordered mineral metabolism in Blacks with chronic kidney disease. 
  • Prevalence and sociodemographic factors associated with depression among hospitalized patients with head and neck cancer-Results from a national study. 
  • Prevalence of ALDH7A1 mutations in 18 North American pyridoxine-dependent seizure (PDS) patients. 
  • Prevalence of Total Hip and Knee Replacement in the United States. 
  • Prevalence of aspirin and clopidogrel resistance among patients with and without drug-eluting stent thrombosis. 
  • Prevalence of baseline lipid monitoring in patients prescribed second-generation antipsychotics during their index hospitalization: a retrospective cohort study. 
  • Prevalence of childhood trauma and its association with lower urinary tract symptoms in women and men in the LURN study. 
  • Prevalence of dementia in the United States: the aging, demographics, and memory study. 
  • Prevalence of depression among older Americans: the Aging, Demographics and Memory Study. 
  • Prevalence of diabetic peripheral neuropathy and relation to glycemic control therapies at baseline in the BARI 2D cohort. 
  • Prevalence of factor V G1691A (Leiden), prothrombin G20210A, and methylene tetrahydrofolate reductase C677T thrombophilic mutations in children with inflammatory bowel disease. 
  • Prevalence of major depressive episode in CKD. 
  • Prevalence of microvascular and macrovascular disease in the Glycemia Reduction Approaches in Diabetes - A Comparative Effectiveness (GRADE) Study cohort. 
  • Prevalence of nutrition-related problems among long-term survivors of allogeneic marrow transplantation. 
  • Prevalence of psychological trauma and association with current health and functioning in a sample of HIV-infected and HIV-uninfected Tanzanian adults. 
  • Prevalence of radiographic findings in individuals with chronic low back pain screened for a randomized controlled trial: secondary analysis and clinical implications. 
  • Prevalence of smoking in movies as perceived by teenagers longitudinal trends and predictors. 
  • Prevalence of uninvestigated dyspepsia 8 years after a large waterborne outbreak of bacterial dysentery: a cohort study. 
  • Prevalence, characteristics, and management of swallowing disorders following cerebellopontine angle surgery. 
  • Preventive Care Delivery to Young Children With Sickle Cell Disease. 
  • Primary Cancer vs Competing Causes of Death in Survivors of Head and Neck Cancer. 
  • Primary Results From the Understanding Outcomes With the S-ICD in Primary Prevention Patients With Low Ejection Fraction (UNTOUCHED) Trial. 
  • Primary Versus Preoperative Radiation for Locally Advanced Vulvar Cancer. 
  • Primary central nervous system lymphoma in patients with and without HIV infection: a multicenter study and comparison with U.S national data. 
  • Primary fascial closure during laparoscopic ventral hernia repair does not reduce 30-day wound complications. 
  • Primary isolate neutralization by HIV type 1-infected patient sera in the era of highly active antiretroviral therapy. 
  • Primary prevention with defibrillator therapy in women: results from the Sudden Cardiac Death in Heart Failure Trial. 
  • Primary tumor characteristics predict sentinel lymph node macrometastasis in breast cancer. 
  • Principles of pediatric lupus nephritis in a prospective contemporary multi-center cohort. 
  • Prior Hip Arthroscopy Increases Risk for Perioperative Total Hip Arthroplasty Complications: A Matched-Controlled Study. 
  • Prior breast cancer and tamoxifen exposure does not influence outcomes in women with uterine papillary serous carcinoma. 
  • Prior juvenile diagnoses in adults with mental disorder: developmental follow-back of a prospective-longitudinal cohort. 
  • Probiotic Use and Safety in the Neonatal Intensive Care Unit: A Matched Cohort Study. 
  • Problem-based learning and medical student radiology teaching. 
  • Process Improvement Initiative for the Perioperative Management of Patients With a Cardiovascular Implantable Electronic Device. 
  • Profiles of neutralizing antibody response in chronically human immunodeficiency virus type 1 clade B'-infected former plasma donors from China naive to antiretroviral therapy. 
  • Profiles of serum cytokines in acute drug-induced liver injury and their prognostic significance. 
  • Profiling serum neurofilament light chain and glial fibrillary acidic protein in primary progressive multiple sclerosis. 
  • Profound and reproducible patterns of reduced regional gray matter characterize major depressive disorder. 
  • Progesterone levels on the day of human chorionic gonadotropin do not predict pregnancy outcome from the transfer of fresh or cryopreserved embryos from the same cohort. 
  • Progesterone receptor variation and risk of ovarian cancer is limited to the invasive endometrioid subtype: results from the Ovarian Cancer Association Consortium pooled analysis. 
  • Prognosis Associated With Luminal and Basal Subtypes of Metastatic Prostate Cancer. 
  • Prognosis Following Hip Arthroscopy Varies in Professional Athletes Based on Sport. 
  • Prognosis and predictors of ACL reconstructions using the MOON cohort: a model for comparative effectiveness studies. 
  • Prognosis and treatment effects of HIV-associated talaromycosis in a real-world patient cohort. 
  • Prognosis of mechanically ventilated patients. 
  • Prognostic factors in patients with unresectable locally advanced pancreatic adenocarcinoma treated with chemoradiation. 
  • Prognostic impact of c-Rel nuclear expression and REL amplification and crosstalk between c-Rel and the p53 pathway in diffuse large B-cell lymphoma. 
  • Prognostic implications of and clinical risk factors for acute lung injury and organizing pneumonia after lung transplantation: Data from a multicenter prospective cohort study. 
  • Prognostic implications of creatine kinase-MB elevation after percutaneous coronary intervention: results from the Evaluation of Drug-Eluting Stents and Ischemic Events (EVENT) registry. 
  • Prognostic importance of social and economic resources among medically treated patients with angiographically documented coronary artery disease. 
  • Prognostic relevance of 6q deletion in Waldenström's macroglobulinemia: a multicenter study. 
  • Prognostic significance of primary tumor sidedness in patients undergoing liver resection for metastatic colorectal cancer. 
  • Prognostic validation of an algorithm to convert myocardial perfusion SPECT imaging data from a 12-segment model to a 17-segment model. 
  • Prognostic value of normal exercise and adenosine (99m)Tc-tetrofosmin SPECT imaging: results from the multicenter registry of 4,728 patients. 
  • Prognostic value of quantitative contrast-enhanced cardiovascular magnetic resonance for the evaluation of sudden death risk in patients with hypertrophic cardiomyopathy. 
  • Prognostic value of routine cardiac magnetic resonance assessment of left ventricular ejection fraction and myocardial damage: an international, multicenter study. 
  • Prognostic value of serial B-type natriuretic peptide measurement in transcatheter aortic valve replacement (from the PARTNER Trial). 
  • Prognostic value of stress myocardial perfusion positron emission tomography: results from a multicenter observational registry. 
  • Progressing toward, and recovering from, knee replacement surgery: a five-year cohort study. 
  • Progression of cognitive, functional, and neuropsychiatric symptom domains in a population cohort with Alzheimer dementia: the Cache County Dementia Progression study. 
  • Progression of impairment in patients with vascular cognitive impairment without dementia. 
  • Prolonged Blood-Brain Barrier Disruption Following Laser Interstitial Ablation in Epilepsy: A Case Series with a Case Report of Postablation Optic Neuritis. 
  • Prolonged duration of initial empirical antibiotic treatment is associated with increased rates of necrotizing enterocolitis and death for extremely low birth weight infants. 
  • Proper staging techniques in testicular cancer patients. 
  • Prophylactic mesh used in ileal conduit formation following radical cystectomy: a retrospective cohort. 
  • Prophylaxis of graft-versus-host disease by administration of the murine anti-IL-2 receptor antibody 2A3. 
  • Proportion of patients followed in a specialized heart failure clinic needing an implantable cardioverter defibrillator as determined by applying different trial eligibility criteria. 
  • Proportionate mortality among union members employed at three Texas refineries. 
  • Proprioception of the knee before and after anterior cruciate ligament reconstruction. 
  • Prospective Evaluation of Opioid Use After Adoption of a Prescribing Guideline for Outpatient Foot and Ankle Surgery. 
  • Prospective Multisite Cohort Study to Evaluate Shared Decision-Making Utilization Among Individuals Screened for Lung Cancer. 
  • Prospective analysis of Staphylococcus aureus bacteremia in nonneutropenic adults with malignancy. 
  • Prospective analysis of incidence and risk factors of dysphagia in spine surgery patients: comparison of anterior cervical, posterior cervical, and lumbar procedures. 
  • Prospective association between fasting NEFA and type 2 diabetes: impact of post-load glucose. 
  • Prospective associations between sedentary lifestyle and BMI in midlife. 
  • Prospective controlled trial of STAR total ankle replacement versus ankle fusion: initial results. 
  • Prospective observational cohort study on grading the severity of postoperative complications in global surgery research. 
  • Prospective study of Helicobacter pylori biomarkers for gastric cancer risk among Chinese men. 
  • Prospective study of associations among positive emotion and functional status in older patients with coronary artery disease. 
  • Prospective study of perceived stress in cardiac patients. 
  • Prospective surveillance for invasive fungal infections in hematopoietic stem cell transplant recipients, 2001-2006: overview of the Transplant-Associated Infection Surveillance Network (TRANSNET) Database. 
  • Prospective, Observational Study of Opioid Use After Hip Arthroscopy for Femoroacetabular Impingement Syndrome. 
  • Prospective, long-term, multicenter study of the naturalistic outcomes of patients with treatment-resistant depression. 
  • Prospective, randomized comparison of proximal crescentic and proximal chevron osteotomies for correction of hallux valgus deformity. 
  • Prostate Cancer Disseminated Tumor Cells are Rarely Detected in the Bone Marrow of Patients with Localized Disease Undergoing Radical Prostatectomy across Multiple Rare Cell Detection Platforms. 
  • Prostate Cancer Patient Characteristics Associated With a Strong Preference to Preserve Sexual Function and Receipt of Active Surveillance. 
  • Prostate cancer in the Baby Boomer generation: results from CaPSURE. 
  • Prostate specific antigen nadir following external beam radiation therapy for clinically localized prostate cancer: the relationship between nadir level and disease-free survival. 
  • Prostate-specific antigen (PSA) and PSA velocity for prostate cancer detection in men aged <50 years. 
  • Prostate-specific antigen nadir and cancer-specific mortality following hormonal therapy for prostate-specific antigen failure. 
  • Prostate-specific antigen values at the time of prostate cancer diagnosis in African-American men. 
  • Protective factors for psychotic experiences amongst adolescents exposed to multiple forms of victimization. 
  • Protein modification by deamidation indicates variations in joint extracellular matrix turnover. 
  • Protocol for implementation of family health history collection and decision support into primary care using a computerized family health history system. 
  • Provision of spiritual support to patients with advanced cancer by religious communities and associations with medical care at the end of life. 
  • Pruritus in patients with solid tumors: an overlooked supportive care need. 
  • Psychiatric disorder in a birth cohort of young adults: prevalence, comorbidity, clinical significance, and new case incidence from ages 11 to 21. 
  • Psychiatric disorders and risky sexual behaviour in young adulthood: cross sectional study in birth cohort. 
  • Psychological and Psychosocial Impairment in Preschoolers With Selective Eating. 
  • Psychological and biological markers of stress and bacterial vaginosis in pregnant women. 
  • Psychometric Evaluation of PROMIS Sexual Function and Satisfaction Measures in a Longitudinal Population-Based Cohort of Men With Localized Prostate Cancer. 
  • Psychometric properties of the Fear-Avoidance Beliefs Questionnaire and Tampa Scale of Kinesiophobia in patients with shoulder pain. 
  • Psychometric properties of the National Eye Institute Visual Function Questionnaire (NEI-VFQ). NEI-VFQ Field Test Investigators. 
  • Psychometric properties of the PROMIS short form measures in a U.S. cohort of 961 patients with chronic hepatitis C prescribed direct acting antiviral therapy. 
  • Psychomotor performance deficits and their relation to prior nights' sleep among individuals with primary insomnia. 
  • Psychosocial and clinical predictors of unipolar depression outcome in older adults. 
  • Psychosocial determinants of sustained maternal functional impairment: Longitudinal findings from a pregnancy-birth cohort study in rural Pakistan. 
  • Psychosocial stress and 13-year BMI change among blacks: the Pitt County Study. 
  • Psychotherapy Claims Surrounding Pharmacotherapy Initiation in Children and Adolescents with Anxiety Disorders. 
  • Public health clinical demonstration project for smoking cessation in american veterans who served since september 11, 2001. 
  • Public health clinical demonstration project for smoking cessation in veterans with posttraumatic stress disorder. 
  • Pulmonary cryptococcosis in solid organ transplant recipients: clinical relevance of serum cryptococcal antigen. 
  • Pulmonary embolism: accuracy and safety of a negative CT pulmonary angiogram and value of a negative D-dimer assay to exclude CT pulmonary angiogram-detectable pulmonary embolism. 
  • Pulmonary endarterectomy: experience and lessons learned in 1,500 cases. 
  • Pulmonary hypertension and other potentially fatal pulmonary complications in systemic juvenile idiopathic arthritis. 
  • Pulmonary hypertension and risk of death in cardiomyopathy: patients with myocarditis are at higher risk. 
  • Pulmonary injury risk assessment for long-duration blasts: a meta-analysis. 
  • QRS duration, bundle-branch block morphology, and outcomes among older patients with heart failure receiving cardiac resynchronization therapy. 
  • Quality of Care and Outcomes Among Medicare Advantage vs Fee-for-Service Medicare Patients Hospitalized With Heart Failure. 
  • Quality of Care and Outcomes for Patients With Stroke in the United States Admitted During the International Stroke Conference. 
  • Quality of Care for Veterans With Transient Ischemic Attack and Minor Stroke. 
  • Quality of care and in-hospital outcomes in patients with coronary heart disease in rural and urban hospitals (from Get With the Guidelines-Coronary Artery Disease Program). 
  • Quality of care and outcomes for in-hospital ischemic stroke: findings from the National Get With The Guidelines-Stroke. 
  • Quality of care in home health agencies with and without accreditation: a cohort study. 
  • Quality of education impacts late-life cognition. 
  • Quality of life after surgery for intracranial meningioma. 
  • Quality of life after surgery for intractable partial epilepsy in children: a cohort study with controls. 
  • Quality of life changes during the pre- to postdiagnosis period and treatment-related recovery time in older women with breast cancer. 
  • Quality of life in adults with strabismus. 
  • Quality of life, respiratory symptoms, and health care utilization 1 year following outpatient management of COVID-19: a prospective cohort study. 
  • Quality of medical care and excess mortality in older patients with mental disorders. 
  • Quality of pharmacotherapy and outcomes for older veterans discharged from the emergency department. 
  • Quality-of-Life and Economic Outcomes of Assessing Fractional Flow Reserve With Computed Tomography Angiography: PLATFORM. 
  • Quantification of the whole-body burden of radiographic osteoarthritis using factor analysis. 
  • Quantifying cardiometabolic risk using modifiable non-self-reported risk factors. 
  • Quantifying discrimination of Framingham risk functions with different survival C statistics. 
  • Quantifying the collective influence of social determinants of health using conditional and cluster modeling. 
  • Quantitation of the five forms of plasma high molecular weight angiotensinogen in women with pregnancy-induced hypertension. 
  • Quantitative Evaluation of Medial Temporal Lobe Morphology in Children with Febrile Status Epilepticus: Results of the FEBSTAT Study. 
  • Quantitative Evidence for Revising the Definition of Primary Graft Dysfunction after Lung Transplant. 
  • Quantitative Imaging Features and Postoperative Hepatic Insufficiency: A Multi-Institutional Expanded Cohort. 
  • Quantitative ST-depression in acute coronary syndromes: the PLATO electrocardiographic substudy. 
  • Quantitative analysis of biomarkers defines an optimal biological dose for recombinant human endostatin in primary human tumors. 
  • Quitting Smoking before and after Pregnancy: Study Methods and Baseline Data from a Prospective Cohort Study. 
  • RAB11FIP5 Expression and Altered Natural Killer Cell Function Are Associated with Induction of HIV Broadly Neutralizing Antibody Responses. 
  • RARP in high-risk prostate cancer: use of multi-parametric MRI and nerve sparing techniques. 
  • RAS mutations in thyroid FNA specimens are highly predictive of predominantly low-risk follicular-pattern cancers. 
  • RCA2: a scalable supervised clustering algorithm that reduces batch effects in scRNA-seq data. 
  • Race affects outcome among infants with intestinal failure. 
  • Race and Ethnicity Have a Mixed Effect on the Treatment of Tibial Plateau Fractures. 
  • Race and Sex Differences in QRS Interval and Associated Outcome Among Patients with Left Ventricular Systolic Dysfunction. 
  • Race and gender variation in the QT interval and its association with mortality in patients with coronary artery disease: results from the Duke Databank for Cardiovascular Disease (DDCD). 
  • Race and glomerulonephritis in patients with and without hepatosplenic Schistosomiasis mansoni. 
  • Race and residence: intercounty variation in black-white differences in hospice use. 
  • Race and sex differences in thrombogenicity: risk of ischemic events following coronary stenting. 
  • Race and sex disparities in long-term survival of oral and oropharyngeal cancer in the United States. 
  • Race as a predictor of postoperative hospital readmission after spine surgery. 
  • Race as an outcome predictor after radical prostatectomy: results from the Shared Equal Access Regional Cancer Hospital (SEARCH) database. 
  • Race differences in access to health care and disparities in incident chronic kidney disease in the US. 
  • Race, African ancestry, and Helicobacter pylori infection in a low-income United States population. 
  • Race, resource use, and survival in seriously ill hospitalized adults. The SUPPORT Investigators. 
  • Race, treatment, and survival among colorectal carcinoma patients in an equal-access medical system. 
  • Race- and Gender-Based Differences in Cardiac Structure and Function and Risk of Heart Failure. 
  • Race-related differences in antibody responses to the inactivated influenza vaccine are linked to distinct pre-vaccination gene expression profiles in blood. 
  • Racial Differences in AKI Incidence Following Percutaneous Coronary Intervention. 
  • Racial Differences in the Association Between Preoperative Serum Cholesterol and Prostate Cancer Recurrence: Results from the SEARCH Database. 
  • Racial Differences in the Associations Between Food Insecurity and Fibroblast Growth Factor 23 in the Coronary Artery Risk Development in Young Adults Study. 
  • Racial Differences in the Cesarean Section Rates Among Women Veterans Using Department of Veterans Affairs Community Care. 
  • Racial Differences in the Use of Aortic Valve Replacement for Treatment of Symptomatic Severe Aortic Valve Stenosis in the Transcatheter Aortic Valve Replacement Era. 
  • Racial Disparities in Partial Nephrectomy Persist Across Hospital Types: Results From a Population-based Cohort. 
  • Racial and Ethnic Inequities in Cesarean Birth and Maternal Morbidity in a Low-Risk, Nulliparous Cohort. 
  • Racial and Socioeconomic Disparities in Utilization of Telehealth in Patients with Liver Disease During COVID-19. 
  • Racial and ethnic disparities in pediatric tuberculosis in North Carolina. 
  • Racial and psychosocial risk factors for herpes zoster in the elderly. 
  • Racial differences in prevalence of coronary obstructions among men with positive nuclear imaging studies. 
  • Racial differences in prognostic value of adult height for biochemical progression following radical prostatectomy. 
  • Racial differences in survival post cerebral infarction among the elderly. 
  • Racial differences in the utilization of inpatient rehabilitation services among elderly stroke patients. 
  • Racial differences in urinary F2-isoprostane levels and the cross-sectional association with BMI. 
  • Racial disparities across provider specialties in opioid prescriptions dispensed to medicaid beneficiaries with chronic noncancer pain. 
  • Racial disparities among patients with lung cancer who were recommended operative therapy. 
  • Racial disparities in fifth-grade sun protection: Evidence from the Healthy Passages study. 
  • Racial disparities in outcomes after spinal cord injury. 
  • Racial disparities in transjugular intrahepatic portosystemic shunt procedure outcomes. 
  • Racial variation in initial stroke severity. 
  • Racial variations in treatment and outcomes of black and white patients with high-risk non-ST-elevation acute coronary syndromes: insights from CRUSADE (Can Rapid Risk Stratification of Unstable Angina Patients Suppress Adverse Outcomes With Early Implementation of the ACC/AHA Guidelines?). 
  • Racial/Ethnic Differences in Left Ventricular Structure and Function in Chronic Kidney Disease: The Chronic Renal Insufficiency Cohort. 
  • Racial/Ethnic Disparities Among Extremely Preterm Infants in the United States From 2002 to 2016. 
  • Racial/Ethnic differences in process of care and outcomes among patients hospitalized with intracerebral hemorrhage. 
  • Racial/ethnic differences in necrotizing enterocolitis incidence and outcomes in premature very low birth weight infants. 
  • Racial/ethnic disparities in the treatment of localized/regional prostate cancer. 
  • Racial/ethnic variations in non-steroidal anti-inflammatory drug (NSAID) use among patients with osteoarthritis. 
  • Radial to Axillary Nerve Transfers: A Combined Case Series. 
  • Radiation Dose and Volume to the Pancreas and Subsequent Risk of Diabetes Mellitus: A Report from the Childhood Cancer Survivor Study. 
  • Radiation exposure in the acute and short-term management of urolithiasis at 2 academic centers. 
  • Radiation therapy after radical prostatectomy for prostate cancer: evaluation of complications and influence of radiation timing on outcomes in a large, population-based cohort. 
  • Radiation therapy for renal transplant rejection refractory to pulse steroids and OKT3. 
  • Radical prostatectomy lowers plasma vascular endothelial growth factor levels in patients with prostate cancer. 
  • Radiographic correlation of hallux MP fusion position and plate angle. 
  • Radiographic findings in revision anterior cruciate ligament reconstructions from the Mars cohort. 
  • Radiology knowledge in new medical graduates in New Zealand. 
  • Radiotherapy management of patients diagnosed with glioma in Victoria (1998-2000): a retrospective cohort study. 
  • Randomized, Double-Blind, Phase II Study of Ruxolitinib or Placebo in Combination With Capecitabine in Patients With Metastatic Pancreatic Cancer for Whom Therapy With Gemcitabine Has Failed. 
  • Randomized, double-blind trial of glial cell line-derived neurotrophic factor (GDNF) in PD. 
  • Rankin scale as a potential measure of global disability in early Parkinson's disease. 
  • Rapid Diagnostic Test Performance Assessed Using Latent Class Analysis for the Diagnosis of Plasmodium falciparum Placental Malaria. 
  • Rapid clearance of virus after acute HIV-1 infection: correlates of risk of AIDS. 
  • Rapid clinical progression to diagnosis among African-American men with systemic lupus erythematosus. 
  • Rapid detection of myocardial infarction by subsecond, free-breathing delayed contrast-enhancement cardiovascular magnetic resonance. 
  • Rare BRCA1 haplotypes including 3'UTR SNPs associated with breast cancer risk. 
  • Rare HIV-1 transmitted/founder lineages identified by deep viral sequencing contribute to rapid shifts in dominant quasispecies during acute and early infection. 
  • Rare Protein-Altering Telomere-related Gene Variants in Patients with Chronic Hypersensitivity Pneumonitis. 
  • Rare Proximal Diaphyseal Stress Fractures of the Fifth Metatarsal Associated With Metatarsus Adductus. 
  • Rate of head circumference growth as a function of autism diagnosis and history of autistic regression. 
  • Rates of Vitrectomy among Enrollees in a United States Managed Care Network, 2001-2012. 
  • Rates of and factors associated with infection in 200 909 Medicare implantable cardioverter-defibrillator implants: results from the National Cardiovascular Data Registry. 
  • Rates of progressive retinal nerve fiber layer loss in glaucoma measured by scanning laser polarimetry. 
  • Rates of retinal nerve fiber layer thinning in glaucoma suspect eyes. 
  • Rational testing of the HIV-exposed infant. 
  • Re-evaluating the volume-outcome relationship in hemodialysis patients. 
  • Re: Dosimetric consequences of increased seed strength for I-125 prostate implants. Radiother Oncol. 2003 Sep;68(3):295-7. 
  • Re: Evidence for an "epidemic" of myopia. 
  • Reactive and proactive aggression in school children and psychiatrically impaired chronically assaultive youth. 
  • Reader response: Association of statin use with spontaneous intracerebral hemorrhage: A cohort study. 
  • Reader response: The dimension of preventable stroke in a large representative patient cohort. 
  • Readmissions after cardiac surgery: experience of the National Institutes of Health/Canadian Institutes of Health research cardiothoracic surgical trials network. 
  • Readmissions, unplanned emergency room visits, and surgical retreatment rates after anti-reflux procedures. 
  • Real-World Evidence for Restorative Neurostimulation in Chronic Low Back Pain-a Consecutive Cohort Study. 
  • Real-World Preliminary Experience With Responsive Neurostimulation in Pediatric Epilepsy: A Multicenter Retrospective Observational Study. 
  • Real-world safety of palbociclib in breast cancer patients in the United States: a new user cohort study. 
  • Realising the Value of Linked Data to Health Economic Analyses of Cancer Care: A Case Study of Cancer 2015. 
  • Reason to doubt the ICHD-3 7-day inclusion criterion for mild TBI-related posttraumatic headache: A nested cohort study. 
  • Receipt of public assistance during childhood and hypertension risk in adulthood. 
  • Recent Myocardial Infarction is Associated With Increased Risk in Older Adults With Acute Ischemic Stroke Receiving Thrombolytic Therapy. 
  • Recent nationwide trends in discharge statin treatment of hospitalized patients with stroke. 
  • Recent trends in US mortality in early and middle adulthood: racial/ethnic disparities in inter-cohort patterns. 
  • Recombinant human transgenic antithrombin in cardiac surgery: a dose-finding study. 
  • Recovery and survival from aging-associated diseases. 
  • Recovery expectations and long-term prognosis of patients with coronary heart disease. 
  • Recurrence Rate and Pattern of Perihilar Cholangiocarcinoma after Curative Intent Resection. 
  • Recurrence after mastectomy for ductal carcinoma in situ. 
  • Recurrent Proximal Junctional Kyphosis: Incidence, Risk Factors, Revision Rates, and Outcomes at 2-Year Minimum Follow-up. 
  • Recurrent syncope as a chronic disease: preliminary validation of a disease-specific measure of functional impairment. 
  • Red blood cell distribution width and 1-year mortality in acute heart failure. 
  • Red cell distribution width as a novel prognostic marker in heart failure: data from the CHARM Program and the Duke Databank. 
  • Reduced Cerebral Perfusion Pressure during Lung Transplant Surgery Is Associated with Risk, Duration, and Severity of Postoperative Delirium. 
  • Reduced Morbidity and Mortality in Survivors of Childhood Acute Lymphoblastic Leukemia: A Report From the Childhood Cancer Survivor Study. 
  • Reduced dose intravenous immunoglobulin does not decrease transplant-related complications in adults given related donor marrow allografts. 
  • Reduced kidney function as a risk factor for incident heart failure: the atherosclerosis risk in communities (ARIC) study. 
  • Reduced valve replacement surgery and complication rate in Staphylococcus aureus endocarditis patients receiving acetyl-salicylic acid. 
  • Reducing Accidental Dislodgement of the Percutaneous Endoscopic Gastrostomy: A Prospective Trial of the "SafetyBreak" Device. 
  • Reducing bias in cancer research: application of propensity score matching. 
  • Reducing misclassification in assignment of timing of events during pregnancy. 
  • Reduction in Late Mortality among 5-Year Survivors of Childhood Cancer. 
  • Reduction in Mortality after Umbilical Cord Blood Transplantation in Children Over a 20-Year Period (1995-2014). 
  • Reduction in Thyroid Nodule Biopsies and Improved Accuracy with American College of Radiology Thyroid Imaging Reporting and Data System. 
  • Reduction in blood transfusion in a cohort of infants having cardiac surgery with cardiopulmonary bypass after instituting a goal-directed transfusion policy. 
  • Reduction in consumption of sugar-sweetened beverages is associated with weight loss: the PREMIER trial. 
  • Reduction in opioid use and postoperative pain scores after elective laparotomy with implementation of enhanced recovery after surgery protocol on a gynecologic oncology service. 
  • Reexamining the link of early childbearing to marriage and to subsequent fertility. 
  • Reference ranges for testosterone in men generated using liquid chromatography tandem mass spectrometry in a community-based sample of healthy nonobese young men in the Framingham Heart Study and applied to three geographically distinct cohorts. 
  • Referral and Evaluation for Kidney Transplantation Following Implementation of the 2014 National Kidney Allocation System. 
  • Refining the focus of construction injury surveillance. 
  • Regional Fat Distribution and Blood Pressure Level and Variability: The Dallas Heart Study. 
  • Regional comparison of organophosphate flame retardant (PFR) urinary metabolites and tetrabromobenzoic acid (TBBA) in mother-toddler pairs from California and New Jersey. 
  • Regional versus general anesthesia for carotid endarterectomy: the American College of Surgeons National Surgical Quality Improvement Program perspective. 
  • Regional, age and sex differences in baseline characteristics of patients enrolled in the Trial Evaluating Cardiovascular Outcomes with Sitagliptin (TECOS). 
  • Rehabilitation Predictors of Clinical Outcome Following Revision ACL Reconstruction in the MARS Cohort. 
  • Rehabilitation and Psychosocial Determinants of Cochlear Implant Outcomes in Older Adults. 
  • Relation between hospital intra-aortic balloon counterpulsation volume and mortality in acute myocardial infarction complicated by cardiogenic shock. 
  • Relation of frequency and severity of mitral regurgitation to survival among patients with left ventricular systolic dysfunction and heart failure. 
  • Relation of patient age and mortality to reported contraindications to early beta-blocker use for non-ST-elevation acute coronary syndrome. 
  • Relation of prescription nonsteroidal antiinflammatory drug use to cognitive function among community-dwelling elderly. 
  • Relations of matrix remodeling biomarkers to blood pressure progression and incidence of hypertension in the community. 
  • Relationship Between Central Obesity, General Obesity, Overactive Bladder Syndrome and Urinary Incontinence Among Male and Female Patients Seeking Care for Their Lower Urinary Tract Symptoms. 
  • Relationship Between the Urine Flow Rate and Risk of Contrast-Induced Nephropathy After Emergent Percutaneous Coronary Intervention. 
  • Relationship and prognostic value of endogenous interferon-alpha, beta 2-microglobulin, and neopterin serum levels in patients with Kaposi sarcoma and AIDS. 
  • Relationship between Background Parenchymal Enhancement on High-risk Screening MRI and Future Breast Cancer Risk. 
  • Relationship between abdominal pain subgroups in the community and psychiatric diagnosis and personality. A birth cohort study. 
  • Relationship between age and platelet activation in patients with stable and unstable angina. 
  • Relationship between all-cause mortality and cumulative working life course psychosocial and physical exposures in the United States labor market from 1968 to 1992. 
  • Relationship between anemia and health care costs in heart failure. 
  • Relationship between depression and pancreatic cancer in the general population. 
  • Relationship between diabetes mellitus and long-term survival after coronary bypass and angioplasty. 
  • Relationship between diffusion capacity and small airway abnormality in COPDGene. 
  • Relationship between ever reporting depressive symptoms and all-cause mortality in a cohort of HIV-infected adults in routine care. 
  • Relationship between heart failure treatment and development of worsening renal function among hospitalized patients. 
  • Relationship between human chorionic gonadotropin serum levels and the risk of ovarian hyperstimulation syndrome. 
  • Relationship between methylome and transcriptome in patients with nonalcoholic fatty liver disease. 
  • Relationship between nephrologist care and progression of chronic kidney disease. 
  • Relationship between physician specialty and the selection and outcome of ischemic stroke patients. 
  • Relationship between race and mortality and morbidity after valve replacement surgery. 
  • Relationship between retinal arteriolar narrowing and myocardial perfusion: multi-ethnic study of atherosclerosis. 
  • Relationship between retinal vascular geometry with retinal nerve fiber layer and ganglion cell-inner plexiform layer in nonglaucomatous eyes. 
  • Relationship between sex, ejection fraction, and B-type natriuretic peptide levels in patients hospitalized with heart failure and associations with inhospital outcomes: findings from the Get With The Guideline-Heart Failure Registry. 
  • Relationship between stage of kidney disease and incident heart failure in older adults. 
  • Relationship between trauma and high-risk behavior among HIV-positive men who do not have sex with men (MDSM). 
  • Relationship classification using grade of membership analysis: a typology of sibling relationships in later life. 
  • Relationship of Joint Hypermobility with Ankle and Foot Radiographic Osteoarthritis and Symptoms in a Community-Based Cohort. 
  • Relationship of cognitive reserve and cerebrospinal fluid biomarkers to the emergence of clinical symptoms in preclinical Alzheimer's disease. 
  • Relationship of genetic variability and depressive symptoms to adverse events after coronary artery bypass graft surgery. 
  • Relationship of joint hypermobility with low Back pain and lumbar spine osteoarthritis. 
  • Relationship of neonatal treatments with the development of necrotizing enterocolitis in preterm infants. 
  • Relationship of pharmaceutical promotion to antidepressant switching and adherence: a retrospective cohort study. 
  • Relationship of preoperative antiendotoxin core antibodies and adverse outcomes following cardiac surgery. 
  • Relationship of treatment delays and mortality in patients undergoing fibrinolysis and primary percutaneous coronary intervention. The Global Registry of Acute Coronary Events. 
  • Relationships among Common Illness Symptoms and the Protective Effect of Breastfeeding in Early Childhood in MAL-ED: An Eight-Country Cohort Study. 
  • Relationships of maternal folate and vitamin B12 status during pregnancy with perinatal depression: The GUSTO study. 
  • Relative importance of systemic determinants of retinal arteriolar and venular caliber: the atherosclerosis risk in communities study. 
  • Relative risks of chronic kidney disease for mortality and end-stage renal disease across races are similar. 
  • Reliability of causality assessment for drug, herbal and dietary supplement hepatotoxicity in the Drug-Induced Liver Injury Network (DILIN). 
  • Religious attendance reduces cognitive decline among older women with high levels of depressive symptoms. 
  • Renal Dysfunction Is Associated With Poststroke Discharge Disposition and In-Hospital Mortality: Findings From Get With The Guidelines-Stroke. 
  • Renal Outcomes After Simultaneous Liver-Kidney Transplantation: Results from the US Multicenter Simultaneous Liver-Kidney Transplantation Consortium. 
  • Renal artery stenosis: analysis of Doppler waveform parameters and tardus-parvus pattern. 
  • Renal colic. Utility of the plain abdominal roentgenogram. 
  • Renal function after low central venous pressure-assisted liver resection: assessment of 2116 cases. 
  • Renal insufficiency and heart failure: prognostic and therapeutic implications from a prospective cohort study. 
  • Renin-angiotensin-aldosterone genotype influences ventricular remodeling in infants with single ventricle. 
  • Repeat bone mineral density screening and prediction of hip and major osteoporotic fracture. 
  • Repeat endocarditis: analysis of risk factors based on the International Collaboration on Endocarditis - Prospective Cohort Study. 
  • Repeat experience with the doughnut hole in Medicare Part D: when the doughnut hole becomes a tunnel. 
  • Repeat lumbar punctures in infants with meningitis in the neonatal intensive care unit. 
  • Reperfusion after primary angioplasty for ST-elevation myocardial infarction: predictors of success and relationship to clinical outcomes in the APEX-AMI angiographic study. 
  • Replicating dissemination and identifying mechanisms of implementation of an empirically supported treatment. 
  • Replication and meta-analysis of GWAS identified susceptibility loci in Kawasaki disease confirm the importance of B lymphoid tyrosine kinase (BLK) in disease susceptibility. 
  • Replication of 13 obesity loci among Singaporean Chinese, Malay and Asian-Indian populations. 
  • Report of the relapsed/refractory cohort of SWOG S0919: A phase 2 study of idarubicin and cytarabine in combination with pravastatin for acute myelogenous leukemia (AML). 
  • Reported symptoms before and one year after hysterectomy in African American and white women. 
  • Reproducibility of visual field end point criteria for standard automated perimetry, full-threshold, and Swedish interactive thresholding algorithm strategies: diagnostic innovations in glaucoma study. 
  • Research tool for classifying Gulf War illness using survey responses: Lessons for writing replicable algorithms for symptom-based conditions. 
  • Reserve and resilience in CKD: concept introduction and baseline results from the Physical REsilience Prediction in Advanced REnal Disease (PREPARED) study. 
  • Residential Greenness Alters Serum 25(OH)D Concentrations: A Longitudinal Cohort of Chinese Older Adults. 
  • Residential Greenness and Frailty Among Older Adults: A Longitudinal Cohort in China. 
  • Residential neighborhood greenery and children's cognitive development. 
  • Residual symptoms in depressed outpatients who respond by 50% but do not remit to antidepressant medication. 
  • Resolution rate of isolated low-grade hydronephrosis diagnosed within the first year of life. 
  • Resource use in the last 6 months of life among medicare beneficiaries with heart failure, 2000-2007. 
  • Resource use trajectories for aged medicare beneficiaries with complex coronary conditions. 
  • Respiratory Support for Very Low Birth Weight Infants Receiving Dexamethasone. 
  • Respiratory diseases among union carpenters: cohort and case-control analyses. 
  • Response and toxicity of donor lymphocyte infusions following T-cell depleted non-myeloablative allogeneic hematopoietic SCT from 3-6/6 HLA matched donors. 
  • Restoring range of motion via stress relaxation and static progressive stretch in posttraumatic elbow contractures. 
  • Restricted activity and persistent pain following motor vehicle collision among older adults: a multicenter prospective cohort study. 
  • Results of a randomized controlled trial of intervention to implement smoking guidelines in Veterans Affairs medical centers: increased use of medications without cessation benefit. 
  • Results of surgical treatment of painful adult scoliosis. 
  • Results with a selective revascularization strategy for left subclavian artery coverage during thoracic endovascular aortic repair. 
  • Retinal Anatomy and Electrode Array Position in Retinitis Pigmentosa Patients After Argus II Implantation: An International Study. 
  • Retinal Vessel Geometry and the Incidence and Progression of Diabetic Retinopathy. 
  • Retinal arteriolar dilation predicts retinopathy in adolescents with type 1 diabetes. 
  • Retinal arteriolar emboli and long-term mortality: pooled data analysis from two older populations. 
  • Retinal arteriolar narrowing and incidence of knee replacement for osteoarthritis: a prospective cohort study. 
  • Retinal arteriolar narrowing and subsequent development of CKD Stage 3: the Multi-Ethnic Study of Atherosclerosis (MESA). 
  • Retinal arteriolar narrowing predicts 5-year risk of hypertension in Japanese people: the Funagata study. 
  • Retinal fractals and acute lacunar stroke. 
  • Retinal microvascular abnormalities and blood pressure in older people: the Cardiovascular Health Study. 
  • Retinal microvascular abnormalities and risk of lacunar stroke: Atherosclerosis Risk in Communities Study. 
  • Retinal microvascular abnormalities and subclinical magnetic resonance imaging brain infarct: a prospective study. 
  • Retinal microvascular caliber and chronic kidney disease in an Asian population. 
  • Retinal microvascular calibre and risk of incident diabetes: the multi-ethnic study of atherosclerosis. 
  • Retinal microvascular changes and subsequent vascular events after ischemic stroke. 
  • Retinal nerve fiber layer thickness measurements with scanning laser polarimetry predict glaucomatous visual field loss. 
  • Retinal vascular caliber and brachial flow-mediated dilation: the Multi-Ethnic Study of Atherosclerosis. 
  • Retinal vascular caliber and extracranial carotid disease in patients with acute ischemic stroke: the Multi-Centre Retinal Stroke (MCRS) study. 
  • Retinal vascular caliber and the development of hypertension: a meta-analysis of individual participant data. 
  • Retinal vascular changes and 20-year incidence of lower extremity amputations in a cohort with diabetes. 
  • Retinal vascular fractal dimension is associated with cognitive dysfunction. 
  • Retinal vein occlusion and vascular mortality: pooled data analysis of 2 population-based cohorts. 
  • Retinal venular caliber predicts visual outcome after intravitreal ranibizumab injection treatments for neovascular AMD. 
  • Retinal vessel caliber and lifelong neuropsychological functioning: retinal imaging as an investigative tool for cognitive epidemiology. 
  • Retinal vessel diameter and cardiovascular mortality: pooled data analysis from two older populations. 
  • Retinal vessel diameters and obesity: a population-based study in older persons. 
  • Retinopathy and lobar intracerebral hemorrhage: insights into pathogenesis. 
  • Retrospective analysis of safety and efficacy of anti-PD-1 therapy and radiation therapy in advanced melanoma: A bi-institutional study. 
  • Retrospective analysis of the efficacy and safety of neoadjuvant gemcitabine and cisplatin in muscle-invasive bladder cancer. 
  • Retrospective review of an intraoperative algorithm to predict lymph node metastasis in low-grade endometrial adenocarcinoma. 
  • Retrospective, propensity score-matched cohort study examining timing of fracture fixation for traumatic thoracolumbar fractures. 
  • Return to high school- and college-level football after anterior cruciate ligament reconstruction: a Multicenter Orthopaedic Outcomes Network (MOON) cohort study. 
  • Returning to Activity After Anterior Cruciate Ligament Revision Surgery: An Analysis of the Multicenter Anterior Cruciate Ligament Revision Study (MARS) Cohort at 2 Years Postoperative. 
  • Revision chronic ear surgery. 
  • Revisiting the association between reading achievement and antisocial behavior: new evidence of an environmental explanation from a twin study. 
  • Revisiting the effect of referral bias on the clinical spectrum of infective endocarditis in adults. 
  • Revisiting the prehypertension debate: increasing evidence for treatment yet randomized clinical trials are lacking. 
  • Right Ventricular Systolic Performance Determined by 2D Speckle-Tracking Echocardiography and Acute Kidney Injury After Cardiac Surgery. 
  • Right coronary wall CMR in the older asymptomatic advance cohort: positive remodeling and associations with type 2 diabetes and coronary calcium. 
  • Right, but not left, bundle branch block is associated with large anteroseptal scar. 
  • Right-Sided Versus Left-Sided Pneumonectomy After Induction Therapy for Non-Small Cell Lung Cancer. 
  • Risk Assessment and Prevention of Corneal Complications After Lateral Skull Base Surgery. 
  • Risk Factors Associated With Mortality and Neurologic Disability After Intracerebral Hemorrhage in a Racially and Ethnically Diverse Cohort. 
  • Risk Factors and Predictors of Subsequent ACL Injury in Either Knee After ACL Reconstruction: Prospective Analysis of 2488 Primary ACL Reconstructions From the MOON Cohort. 
  • Risk Factors for Acute Rejection in the First Year after Lung Transplant. A Multicenter Study. 
  • Risk Factors for Loss to Follow-up in 3202 Patients at 2 Years After Anterior Cruciate Ligament Reconstruction: Implications for Identifying Health Disparities in the MOON Prospective Cohort Study. 
  • Risk Factors for Severe Opioid-Related Adverse Events in a National Cohort of Medical Hospitalizations. 
  • Risk Factors, Etiologies, and Screening Tools for Sepsis in Pregnant Women: A Multicenter Case-Control Study. 
  • Risk and healthcare costs of chemotherapy-induced neutropenic complications in women with metastatic breast cancer. 
  • Risk and incidence of head and neck cancers in veterans living with HIV and matched HIV-negative veterans. 
  • Risk and protective factors of dementia among adults with post-traumatic stress disorder: a systematic review protocol. 
  • Risk assessment for continuous flow left ventricular assist devices: does the destination therapy risk score work? An analysis of over 1,000 patients. 
  • Risk assessment for incident heart failure in individuals with atrial fibrillation. 
  • Risk factor dynamics, mortality and life expectancy differences between eastern and western Finland: the Finnish Cohorts of the Seven Countries Study. 
  • Risk factors and preventive interventions for Alzheimer disease: state of the science. 
  • Risk factors associated with unfavorable short-term treatment outcome in patients with documented Pseudomonas aeruginosa infection. 
  • Risk factors for COPD exacerbations in inhaled medication users: the COPDGene study biannual longitudinal follow-up prospective cohort. 
  • Risk factors for cardiovascular disease among individuals with hepatic steatosis. 
  • Risk factors for chemotherapy-associated venous thromboembolism in a prospective observational study. 
  • Risk factors for delayed hematuria following photoselective vaporization of the prostate. 
  • Risk factors for development of subclinical hypothyroidism during valproic acid therapy. 
  • Risk factors for early unplanned readmission in patients with bipolar disorder: A retrospective observational study. 
  • Risk factors for febrile status epilepticus: a case-control study. 
  • Risk factors for human anthrax among contacts of anthrax-infected livestock in Kazakhstan. 
  • Risk factors for ineffective therapy in patients with bloodstream infection. 
  • Risk factors for obesity in adult survivors of childhood cancer: a report from the Childhood Cancer Survivor Study. 
  • Risk factors for ovarian cancers with and without microsatellite instability. 
  • Risk factors for pancreatic leak after distal pancreatectomy. 
  • Risk factors for postoperative mediastinitis due to methicillin-resistant Staphylococcus aureus. 
  • Risk factors for postoperative urinary retention after laparoscopic and robotic hysterectomy for benign indications. 
  • Risk factors for renal allograft loss in patients with systemic lupus erythematosus. 
  • Risk factors for renal impairment revealed after unilateral adrenalectomy in patients with primary aldosteronism. 
  • Risk factors for reperfusion injury after lung transplantation. 
  • Risk factors for subsequent febrile seizures in the FEBSTAT study. 
  • Risk for valvular heart disease among users of fenfluramine and dexfenfluramine who underwent echocardiography before use of medication. 
  • Risk of Epidural Hematoma after Neuraxial Techniques in Thrombocytopenic Parturients: A Report from the Multicenter Perioperative Outcomes Group. 
  • Risk of Guillain-Barré syndrome after meningococcal conjugate vaccination. 
  • Risk of Pelvic Fracture With Radiation Therapy in Older Patients. 
  • Risk of Postoperative Complications and Revision Surgery Following Robot-assisted Posterior Lumbar Spinal Fusion. 
  • Risk of Potentially Inappropriate Medications in Adults With CKD: Findings From the Chronic Renal Insufficiency Cohort (CRIC) Study. 
  • Risk of Revision Shoulder Surgery, Complications, and Prolonged Opioid Use in Patients Undergoing Shoulder Arthroscopy Who Have Previously Undergone Anterior Cervical Discectomy and Fusion. 
  • Risk of acute myeloid leukemia and myelodysplastic syndrome among older women receiving anthracycline-based adjuvant chemotherapy for breast cancer on Modern Cooperative Group Trials (Alliance A151511). 
  • Risk of cerebral vasopasm after subarachnoid hemorrhage reduced by statin therapy: A multivariate analysis of an institutional experience. 
  • Risk of development of treated retinopathy of prematurity in very low birth weight infants. 
  • Risk of heart failure complication during hospitalization for acute myocardial infarction in a contemporary population: insights from the National Cardiovascular Data ACTION Registry. 
  • Risk of hospitalized rhabdomyolysis associated with lipid-lowering drugs in a real-world clinical setting. 
  • Risk of lymphoproliferative disorders after bone marrow transplantation: a multi-institutional study. 
  • Risk of major bleeding with concomitant dual antiplatelet therapy after percutaneous coronary intervention in patients receiving long-term warfarin therapy. 
  • Risk of major cardiovascular and neurologic events with obstructive sleep apnea among patients with atrial fibrillation. 
  • Risk of melanoma and nonmelanoma skin cancer among patients with inflammatory bowel disease. 
  • Risk of methicillin-resistant Staphylococcus aureus (MRSA) and vancomycin-resistant Enterococcus (VRE) acquisition during ambulance transport: A retrospective propensity-score-matched cohort analysis. 
  • Risk of second primary cancers among survivors of gynecological cancers. 
  • Risk of second primary tumors in men diagnosed with prostate cancer: a population-based cohort study. 
  • Risk of sharp device-related blood and body fluid exposure in operating rooms. 
  • Risk of suicide among individuals with a history of childhood cancer. 
  • Risk of type 2 diabetes and cumulative excess weight exposure in the Framingham Offspring Study. 
  • Risk of venous thromboembolism occurrence among adults with selected autoimmune diseases: a study among a U.S. cohort of commercial insurance enrollees. 
  • Risk score for intracranial hemorrhage in patients with acute ischemic stroke treated with intravenous tissue-type plasminogen activator. 
  • Risk stratification after acute myocardial infarction by amplitude-frequency mapping of cyclic variation of heart rate. 
  • Risk stratification of patients with low back pain seen in physical therapy practice. 
  • Risk, Risk Factors, and Surveillance of Subsequent Malignant Neoplasms in Survivors of Childhood Cancer: A Review. 
  • Risk-Reducing Salpingectomy Versus Standard Tubal Sterilization: Lessons From Offering Women Options for Interval Sterilization. 
  • Risks and benefits of bladder antimuscarinics among elderly residents of Veterans Affairs Community Living Centers. 
  • Risks and outcomes of adenovirus disease in pediatric hematopoietic stem cell transplant recipients-Comparison of current antiviral treatment options. 
  • Risks of a range of alcohol intake on hepatitis C-related fibrosis. 
  • Rivaroxaban and Risk of Venous Thromboembolism in Patients With Symptomatic Peripheral Artery Disease After Lower Extremity Revascularization. 
  • Robotic Mitral Valve Repair in Older Individuals: An Analysis of The Society of Thoracic Surgeons Database. 
  • Role of Diastolic Function in Preserved Exercise Capacity in Patients with Reduced Ejection Fractions. 
  • Role of Immune Response, Inflammation, and Tumor Immune Response-Related Cytokines/Chemokines in Melanoma Progression. 
  • Role of autophagy genetic variants for the risk of Candida infections. 
  • Role of magnetic resonance imaging in arrhythmogenic right ventricular dysplasia: insights from the North American arrhythmogenic right ventricular dysplasia (ARVD/C) study. 
  • Role of pelvic chemoradiation therapy in patients with initially metastatic anal canal cancer: A National Cancer Database review. 
  • Role of postmastectomy radiation after neoadjuvant chemotherapy in stage II-III breast cancer. 
  • Role of race and sex in diagnosis and one-year follow up of deep venous thrombosis. 
  • Role of β-3 adrenergic receptor polymorphism in overactive bladder. 
  • Rotational thromboelastometry-guided transfusion during lumbar pedicle subtraction osteotomy for adult spinal deformity: preliminary findings from a matched cohort study. 
  • Rotavirus-associated diarrhea in outpatient settings and child care centers. The Greater Toronto Area/Peel Region PRESI Study Group. Pediatric Rotavirus Epidemiology Study for Immunization. 
  • Routine 24-Hour Computed Tomography Brain Scan is not useful in stable patients Post Intravenous Tissue Plasminogen Activator. 
  • Routine HIV screening in France: clinical impact and cost-effectiveness. 
  • Roux-en-Y Gastric Bypass Is Associated With Increased Hazard for De Novo Alcohol-related Complications and Liver Disease. 
  • Rt-PCR increases detection of submicroscopic peritoneal metastases in gastric cancer and has prognostic significance. 
  • SARS-CoV-2 Cardiac Involvement in Young Competitive Athletes. 
  • SARS-CoV-2 infection and venous thromboembolism after surgery: an international prospective cohort study. 
  • SICQ Coping and the Health-Related Quality of Life and Recovery of Critically Ill ICU Patients: A Prospective Cohort Study. 
  • ST-segment recovery and outcome after primary percutaneous coronary intervention for ST-elevation myocardial infarction: insights from the Assessment of Pexelizumab in Acute Myocardial Infarction (APEX-AMI) trial. 
  • Sacral neuromodulation in an older, urge-incontinent population. 
  • Safety and Efficacy of Radiation Therapy in Advanced Melanoma Patients Treated With Ipilimumab. 
  • Safety and Tolerability of High-dose Inhaled Treprostinil in Pulmonary Hypertension. 
  • Safety and Tolerability of Subcutaneous IgPro20 at High Infusion Parameters in Patients with Primary Immunodeficiency: Findings from the Pump-Assisted Administration Cohorts of the HILO Study. 
  • Safety and effectiveness of bevacizumab treatment for metastatic colorectal cancer: final results from the Avastin(®) Registry - Investigation of Effectiveness and Safety (ARIES) observational cohort study. 
  • Safety and effectiveness of meropenem in infants with suspected or complicated intra-abdominal infections. 
  • Safety and efficacy of a totally subcutaneous implantable-cardioverter defibrillator. 
  • Safety and efficacy of abciximab combined with dalteparin in treatment of acute coronary syndromes. 
  • Safety and efficacy of alternative alglucosidase alfa regimens in Pompe disease. 
  • Safety and efficacy of nivolumab plus ipilimumab in patients with advanced renal cell carcinoma with brain metastases: CheckMate 920. 
  • Safety and immunogenicity of a polyvalent peptide C4-V3 HIV vaccine in conjunction with IL-12. 
  • Safety and transparency of pediatric drug trials. 
  • Safety of 2 months of rifampin and pyrazinamide for treatment of latent tuberculosis. 
  • Safety of Enalapril in Infants Admitted to the Neonatal Intensive Care Unit. 
  • Safety of Metronidazole in Late Pre-term and Term Infants with Complicated Intra-abdominal Infections. 
  • Safety of Moderate Hypothermia With Antegrade Cerebral Perfusion in Total Aortic Arch Replacement. 
  • Safety of aprotinin in congenital heart operations: results from a large multicenter database. 
  • Safety of union home care aides in Washington State. 
  • Salivary estradiol and testosterone in Filipino men: Diurnal patterns and relationships with adiposity. 
  • Salvage of a failed Keller resection arthroplasty. 
  • Same-Day Discharge After Robotic-Assisted Sacrocolpopexy. 
  • Satisfaction of the uncertainty principle in cancer clinical trials: retrospective cohort analysis. 
  • Satisfaction with social networks: an examination of socioemotional selectivity theory across cohorts. 
  • Scaling up cervical cancer prevention in Western Kenya: Treatment access following a community-based HPV testing approach. 
  • Scaphoid nonunions treated with 2 headless compression screws and bone grafting. 
  • School Masking Policies and Secondary SARS-CoV-2 Transmission. 
  • School soft drink intervention study. 
  • Screening extremely obese pregnant women for obstructive sleep apnea. 
  • Screening for Eustachian Tube Dysfunction in Clinical Practice Using the Eustachian Tube Dysfunction Questionnaire-7. 
  • Screening for Pregnancy Status in a Population-Based Sample: Characteristics Associated with Item Nonresponse. 
  • Screening for lung cancer: a review of the current literature. 
  • Scrotal and perineal sensory neuropathy after urethroplasty for bulbar urethral stricture disease: an evaluation of the incidence, timing, and resolution. 
  • Second trimester folate status and preterm birth. 
  • Secondary preventive medication persistence and adherence 1 year after stroke. 
  • Sedation practices in a cohort of critically ill patients receiving prolonged mechanical ventilation. 
  • Sedation versus General Anesthesia for Tracheal Intubation in Children with Difficult Airways: A Cohort Study from the Pediatric Difficult Intubation Registry. 
  • Sedation, Analgesia, and Paralysis during Mechanical Ventilation of Premature Infants. 
  • Seizure Control in Neonates Undergoing Screening vs Confirmatory EEG Monitoring. 
  • Seizures and bupropion: a review. 
  • Selection Bias in Observational Studies of Palliative Care: Lessons Learned. 
  • Selection of treatment among Latina and non-Latina white women with ductal carcinoma in situ. 
  • Selective Serotonin Reuptake Inhibitors and Intracerebral Hemorrhage Risk and Outcome. 
  • Selective cardiac surveillance in patients with gynecologic cancer undergoing treatment with pegylated liposomal doxorubicin (PLD). 
  • Selective decontamination of digestive tract in intensive care. 
  • Selective serotonin reuptake inhibitors and preeclampsia: A quality assessment and meta-analysis. 
  • Self-Reported and objectively measured physical activity among a cohort of postpartum women: the PIN Postpartum Study. 
  • Self-disclosure of HIV status, disclosure counseling, and retention in HIV care in Cameroon. 
  • Self-efficacy as a predictor of weight change and behavior change in the PREMIER trial. 
  • Self-rated health and mortality in the high-functioning elderly--a closer look at healthy individuals: MacArthur field study of successful aging. 
  • Self-regulation in the era of big data: appropriate use of appropriate use criteria. 
  • Self-reported Medication Adherence and Adverse Patient Safety Events in CKD. 
  • Self-reported depression in psoriasis is associated with subclinical vascular diseases. 
  • Sensitivity analysis for unmeasured confounding in principal stratification settings with binary variables. 
  • Sensory and Psychological Factors Predict Exercise-Induced Shoulder Injury Responses in a High-Risk Phenotype Cohort. 
  • Sentinel node staging of resectable colon cancer: results of a multicenter study. 
  • Sepsis in young infants with congenital heart disease. 
  • Sequence-Based Screening of Patients With Idiopathic Polyarteritis Nodosa, Granulomatosis With Polyangiitis, and Microscopic Polyangiitis for Deleterious Genetic Variants in ADA2. 
  • Serial Fibroblast Growth Factor 23 Measurements and Risk of Requirement for Kidney Replacement Therapy: The CRIC (Chronic Renal Insufficiency Cohort) Study. 
  • Serious Fall Injuries Before and After Initiation of Hemodialysis Among Older ESRD Patients in the United States: A Retrospective Cohort Study. 
  • Serious infections among unselected patients with ST-elevation myocardial infarction treated with contemporary primary percutaneous coronary intervention. 
  • Serotonin transporter gene moderates the development of emotional problems among children following bullying victimization. 
  • Serotonin transporter genetic variation and the response of the human amygdala. 
  • Serum Calcification Propensity and Clinical Events in CKD. 
  • Serum Calcification Propensity and Coronary Artery Calcification Among Patients With CKD: The CRIC (Chronic Renal Insufficiency Cohort) Study. 
  • Serum Phosphorus and Progression of CKD and Mortality: A Meta-analysis of Cohort Studies. 
  • Serum Potassium Levels and Outcome in Acute Heart Failure (Data from the PROTECT and COACH Trials). 
  • Serum albumin is independently associated with higher mortality in adult sickle cell patients: Results of three independent cohorts. 
  • Serum brain-derived neurotrophic factor concentrations in lean and overweight children and adolescents. 
  • Serum concentrations of enclomiphene and zuclomiphene across consecutive cycles of clomiphene citrate therapy in anovulatory infertile women. 
  • Serum cystatin C- versus creatinine-based definitions of acute kidney injury following cardiac surgery: a prospective cohort study. 
  • Serum homocysteine, thermolabile variant of methylene tetrahydrofolate reductase (MTHFR), and venous thromboembolism: Longitudinal Investigation of Thromboembolism Etiology (LITE). 
  • Serum leptin levels are inversely correlated with omental gene expression of adiponectin and markedly decreased after gastric bypass surgery. 
  • Serum levels of soluble CD44 in primary Sjögren's syndrome. 
  • Seven prostate cancer susceptibility loci identified by a multi-stage genome-wide association study. 
  • Severe Cardiac Involvement Is Rare in Patients with Late-Onset Pompe Disease and the Common c.-32-13T>G Variant: Implications for Newborn Screening. 
  • Severe acute malnutrition in childhood: hormonal and metabolic status at presentation, response to treatment, and predictors of mortality. 
  • Sex Differences in Treatment Strategies Among Patients With Ulcerative Colitis: A Retrospective Cohort Analysis of Privately Insured Patients. 
  • Sex Differences in Veterans' Cardiovascular Health. 
  • Sex Differences in the Management and Outcomes of Heart Failure With Preserved Ejection Fraction in Patients Presenting to the Emergency Department With Acute Heart Failure. 
  • Sex and APOE ε4 genotype modify the Alzheimer's disease serum metabolome. 
  • Sex and Race/Ethnicity-Related Disparities in Care and Outcomes After Hospitalization for Coronary Artery Disease Among Older Adults. 
  • Sex and age associations with vestibular schwannoma size and presenting symptoms. 
  • Sex and depression in the National Comorbidity Survey. I: Lifetime prevalence, chronicity and recurrence. 
  • Sex and depression in the National Comorbidity Survey. II: Cohort effects. 
  • Sex differences in adult outcomes by changes in weight status from adolescence to adulthood: results from Add Health. 
  • Sex differences in depression symptoms in treatment-seeking adults: confirmatory analyses from the Sequenced Treatment Alternatives to Relieve Depression study. 
  • Sex differences in property crime in a Danish adoption cohort. 
  • Sex differences in the relationship between subthreshold depression and mortality in a community sample of older adults. 
  • Sex, drugs, and race: how behaviors differentially contribute to the sexually transmitted infection risk network structure. 
  • Sex-Specific Association of Apolipoprotein E With Cerebrospinal Fluid Levels of Tau. 
  • Sex-Specific Differences at Presentation and Outcomes Among Patients Undergoing Transcatheter Aortic Valve Replacement: A Cohort Study. 
  • Sex-Specific Effects of Progesterone on Early Outcome of Intracerebral Hemorrhage. 
  • Sexual Dysfunction Secondary to Lumbar Stiffness in Adult Spinal Deformity Patients Before and After Long-Segment Spinal Fusion. 
  • Sexual Harassment, Sexual Assault, and Physical Activity Among U.S. Military Service Members in the Millennium Cohort Study. 
  • Sexual activity and vaginal topography in women with symptomatic pelvic floor disorders. 
  • Sexual dysfunction and reproductive concerns in young women with breast cancer: Type, prevalence, and predictors of problems. 
  • Sexual function after vaginal versus nonvaginal prolapse surgery. 
  • Shock of birth. Evaluation of neurologic status of term newborn in the first 48 hours of life. 
  • Short- and long-term opioid use in survivors of subarachnoid hemorrhage. 
  • Short- and long-term prognosis among veterans with neurological disorders and subsequent lower-extremity amputation. 
  • Short-course androgen ablation combined with external-beam radiation therapy and low-dose-rate permanent brachytherapy in early-stage prostate cancer: a matched subset analysis. 
  • Short-term effects of air temperature on plasma metabolite concentrations in patients undergoing cardiac catheterization. 
  • Short-term outcomes after esophagectomy at 164 American College of Surgeons National Surgical Quality Improvement Program hospitals: effect of operative approach and hospital-level variation. 
  • Short-term outcomes of robotic sacrocolpopexy compared with abdominal sacrocolpopexy. 
  • Short-term risk of liver and renal injury in hospitalized patients using micafungin: a multicentre cohort study. 
  • Sibling cardiovascular disease as a risk factor for cardiovascular disease in middle-aged adults. 
  • Signature of circulating microRNAs in patients with acute heart failure. 
  • Significance of hemolysis on extracorporeal life support after cardiac surgery in children. 
  • Silver-Impregnated Dressing Does Not Decrease Incidence of Surgical Site Infection After Adult Cardiac Surgery. 
  • Similar motor recovery of upper and lower extremities after stroke. 
  • Simple risk model predicts incidence of atrial fibrillation in a racially and geographically diverse population: the CHARGE-AF consortium. 
  • Simultaneous control of intermediate diabetes outcomes among Veterans Affairs primary care patients. 
  • Simultaneous integrated boost intensity-modulated radiotherapy for locally advanced head-and-neck squamous cell carcinomas. I: dosimetric results. 
  • Single Measurements of Carboxy-Terminal Fibroblast Growth Factor 23 and Clinical Risk Prediction of Adverse Outcomes in CKD. 
  • Single nucleotide polymorphisms and inherited risk of chronic lymphocytic leukemia among African Americans. 
  • Single port robotic radical prostatectomy with the da Vinci SP platform: a step by step approach. 
  • Single versus multiple internal mammary artery grafting for coronary artery bypass: 15-year follow-up of a clinical practice trial. 
  • Single-center North American experience with wolf Piezolith 3000 in management of urinary calculi. 
  • Single-dose extended-release epidural morphine for pain following hip arthroplasty. 
  • Six subphenotypes in septic shock: Latent class analysis of the PROWESS Shock study. 
  • Six-Year Incidence and Risk Factors of Age-Related Macular Degeneration in Singaporean Indians: The Singapore Indian Eye Study. 
  • Six-Year Neurodevelopmental Outcomes for Children With Single-Ventricle Physiology. 
  • Six-month outcomes for MRI-related vascular depression. 
  • Six-year incidence and progression of diabetic retinopathy in Indian adults: the Singapore Indian Eye study. 
  • Size ratio correlates with intracranial aneurysm rupture status: a prospective study. 
  • Skeletal muscle adiposity and outcomes in candidates for lung transplantation: a lung transplant body composition cohort study. 
  • Skin-sparing mastectomy and immediate breast reconstruction: a prospective cohort study for the treatment of advanced stages of breast carcinoma. 
  • Sleep Duration and the Risk of Dementia: A Systematic Review and Meta-analysis of Prospective Cohort Studies. 
  • Sleep apnea symptoms and risk of temporomandibular disorder: OPPERA cohort. 
  • Sleep complaints among elderly persons: an epidemiologic study of three communities. 
  • Sleep disordered breathing and fibroblast growth factor 23 in the Hispanic Community Health Study/Study of Latinos. 
  • Sleep disturbance in euthymic bipolar patients. 
  • Sleeve lobectomy for non-small cell lung cancer with N1 nodal disease does not compromise survival. 
  • Small-fiber neuropathy in pompe disease: first reported cases and prospective screening of a clinic cohort. 
  • Smaller Hippocampal Volume in Posttraumatic Stress Disorder: A Multisite ENIGMA-PGC Study: Subcortical Volumetry Results From Posttraumatic Stress Disorder Consortia. 
  • Smoking Paradox in Patients Hospitalized With Coronary Artery Disease or Acute Ischemic Stroke: Findings From Get With The Guidelines. 
  • Smoking Status and Survival Among a National Cohort of Lung and Colorectal Cancer Patients. 
  • Smoking and risk of kidney failure in the Singapore Chinese health study. 
  • Smoking quit success genotype score predicts quit success and distinct patterns of developmental involvement with common addictive substances. 
  • Smoking status and outcome after primary coronary angioplasty for acute myocardial infarction. 
  • Smoking, Helicobacter Pylori Serology, and Gastric Cancer Risk in Prospective Studies from China, Japan, and Korea. 
  • Social determinants of health and cancer mortality in the Reasons for Geographic and Racial Differences in Stroke (REGARDS) cohort study. 
  • Social determinants of health influence disease activity and functional disability in Polyarticular Juvenile Idiopathic Arthritis. 
  • Social inequalities in BMI trajectories: 8-year follow-up of the Pró-Saúde study in Rio de Janeiro, Brazil. 
  • Social support and hostility as predictors of depressive symptoms in cardiac patients one month after hospitalization: a prospective study. 
  • Social support and its implications in older, early-stage breast cancer patients in CALGB 49907 (Alliance A171301). 
  • Social support and locus of control as predictors of adherence to antidepressant medication in an elderly population. 
  • Socioeconomic Disparities and Risk Factors in Patients Presenting With Ischemic Priapism: A Multi-Institutional Study. 
  • Socioeconomic Factors Contribute to the Higher Risk of COVID-19 in Racial and Ethnic Minorities With Chronic Liver Diseases. 
  • Socioeconomic status and outcome following acute myocardial infarction in elderly patients. 
  • Socioeconomic status largely explains integrase inhibitors-related body composition differences in chronically infected men living with HIV. 
  • Socioeconomic status, John Henryism and blood pressure among African-Americans in the Jackson Heart Study 
  • Sodium Bicarbonate Use During Pediatric Cardiopulmonary Resuscitation: A Secondary Analysis of the ICU-RESUScitation Project Trial. 
  • Sodium-glucose co-transporter-2 inhibitor use and risk of lower-extremity amputation: Evolving questions, evolving answers. 
  • Soldier Readiness Processing: Time for a New Paradigm in Managing Musculoskeletal Injuries After Deployment? 
  • Solid Fuel Use and Risks of Respiratory Diseases. A Cohort Study of 280,000 Chinese Never-Smokers. 
  • Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adults: A National Study of 369 Patients. 
  • Solid fuel use, socioeconomic indicators and risk of cardiovascular diseases and all-cause mortality: a prospective cohort study in a rural area of Sichuan, China. 
  • Soluble Endoglin (sCD105) as a Novel Biomarker for Detecting Aggressive Prostate Cancer. 
  • Soluble Inflammatory Markers and Risk of Incident Fractures in Older Adults: The Cardiovascular Health Study. 
  • Soluble P-selectin levels are associated with cardiovascular mortality and sudden cardiac death in male dialysis patients. 
  • Somatic mutations in the transcriptional corepressor gene BCORL1 in adult acute myelogenous leukemia. 
  • Some consequences of early harsh discipline: child aggression and a maladaptive social information processing style. 
  • Source of Post-Transplant Care and Mortality among Kidney Transplant Recipients Dually Enrolled in VA and Medicare. 
  • Spatial analysis of the etiology of amyotrophic lateral sclerosis among 1991 Gulf War veterans. 
  • Specialty-Based Variations in Spinal Cord Stimulation Success Rates for Treatment of Chronic Pain. 
  • Specific Leisure Activities and Cognitive Functions Among the Oldest-Old: The Chinese Longitudinal Healthy Longevity Survey. 
  • Specific activation strategies for amplification of low CTL signals. 
  • Speckle Tracking Analysis of Left Ventricular Systolic Function Following Traumatic Brain Injury: A Pilot Prospective Observational Cohort Study. 
  • Sperm morphology as diagnosed by strict criteria: probing the impact of teratozoospermia on fertilization rate and pregnancy outcome in a large in vitro fertilization population. 
  • Spontaneous evolution in bilirubin levels predicts liver-related mortality in patients with alcoholic hepatitis. 
  • Sporadic visual acuity loss in the Comparison of Age-Related Macular Degeneration Treatments Trials (CATT). 
  • Stability of conditioned pain modulation in two musculoskeletal pain models: investigating the influence of shoulder pain intensity and gender. 
  • Staging of esophageal cancer by EUS: staging accuracy revisited. 
  • Staphylococcus aureus bacteremia after median sternotomy: clinical utility of blood culture results in the identification of postoperative mediastinitis. 
  • Staphylococcus aureus bacteremia among patients with health care-associated fever. 
  • Staphylococcus aureus bacteremia in patients with permanent pacemakers or implantable cardioverter-defibrillators. 
  • State regulation positively impacts opioid prescribing patterns in ankle fracture surgery: A national and state-level analysis. 
  • Statewide assessment of a behavioral intervention to reduce cigarette smoking by pregnant women. 
  • Static progressive stretch for the treatment of knee stiffness. 
  • Statin Utilization and Recommendations Among HIV- and HCV-infected Veterans: A Cohort Study. 
  • Statin intolerance in a referral lipid clinic. 
  • Statin use and stroke outcomes in the Heart and Estrogen-Progestin Replacement Study (HERS). 
  • Statin use and the risk of recurrence after radical prostatectomy in a cohort of men with inherited and/or early-onset forms of prostate cancer. 
  • Statins and delirium during critical illness: a multicenter, prospective cohort study. 
  • Statins and intracerebral hemorrhage: collaborative systematic review and meta-analysis. 
  • Statins and the Risk of Intracerebral Hemorrhage in Patients With Previous Ischemic Stroke or Transient Ischemic Attack. 
  • Statins are Associated With Increased Biochemical Recurrence After Radical Prostatectomy in Diabetic Men but no Association was Seen in Men also Taking Metformin: Results From the SEARCH Database. 
  • Stereotactic Body Radiotherapy Versus Delayed Surgery for Early-stage Non-small-cell Lung Cancer. 
  • Stevens-Johnson Syndrome/Toxic Epidermal Necrolysis: A Multicenter Retrospective Study of 377 Adult Patients from the United States. 
  • Strategy to identify subjects with diabetes mellitus more suitable for selective echocardiographic screening: The DAVID-Berg study. 
  • Stratifying diffuse large B-cell lymphoma patients treated with chemoimmunotherapy: GCB/non-GCB by immunohistochemistry is still a robust and feasible marker. 
  • Streamlined Subpopulation, Subtype, and Recombination Analysis of HIV-1 Half-Genome Sequences Generated by High-Throughput Sequencing. 
  • Streamlining Postoperative Void Trials: A Study Comparing Standard Backfill Versus Backfill in the Operating Room. 
  • Strength, flexibility, and balance characteristics of highly proficient golfers. 
  • Stress fractures and stress reactions of the diaphyseal femur in collegiate athletes: an analysis of 25 cases. 
  • Stress imaging use and repeat revascularization among medicare patients with high-risk coronary artery disease. 
  • Strict hand hygiene and other practices shortened stays and cut costs and mortality in a pediatric intensive care unit. 
  • Stroke as a late treatment effect of Hodgkin's Disease: a report from the Childhood Cancer Survivor Study. 
  • Stroke patient outcomes in US hospitals before the start of the Joint Commission Primary Stroke Center certification program. 
  • Strong Relation Between Muscle Mass Determined by D3-creatine Dilution, Physical Performance, and Incidence of Falls and Mobility Limitations in a Prospective Cohort of Older Men. 
  • Strong and specific associations between cardiovascular risk factors and white matter micro- and macrostructure in healthy aging. 
  • Structural covariance network centrality in maltreated youth with posttraumatic stress disorder. 
  • Structure and immune recognition of trimeric pre-fusion HIV-1 Env. 
  • Study methods, recruitment, sociodemographic findings, and demographic representativeness in the OPPERA study. 
  • Study of a US cohort supports the role of ZNF644 and high-grade myopia susceptibility. 
  • Study protocol for a cohort study of patients with advanced heart failure in Singapore. 
  • Study protocol, sample characteristics, and loss to follow-up: the OPPERA prospective cohort study. 
  • Sub-classification of Advanced-Stage Hepatocellular Carcinoma: A Cohort Study Including 612 Patients Treated with Sorafenib. 
  • Sub-genic intolerance, ClinVar, and the epilepsies: A whole-exome sequencing study of 29,165 individuals. 
  • Subchondral bone trabecular integrity predicts and changes concurrently with radiographic and magnetic resonance imaging-determined knee osteoarthritis progression. 
  • Subcutaneous Abatacept in Patients With Polyarticular-Course Juvenile Idiopathic Arthritis: Results From a Phase III Open-Label Study. 
  • Subcutaneous efalizumab is not effective in the treatment of alopecia areata. 
  • Subglottic stenosis: An evaluation of an elderly treatment-seeking population. 
  • Subgroup and subtype-specific outcomes in adult medulloblastoma. 
  • Subjective Assessment of Videofluoroscopic Swallow Studies. 
  • Suboptimal nutritional intake for hypertension control in 4 ethnic groups. 
  • Subordinate Effect of -21M HLA-B Dimorphism on NK Cell Repertoire Diversity and Function in HIV-1 Infected Individuals of African Origin. 
  • Subsequent Pressure Injury Development in Mechanically Ventilated Critical Care Patients with Hospital-Acquired Pressure Injury: A Retrospective Cohort Study. 
  • Substance use disorder comorbidity in major depressive disorder: a confirmatory analysis of the STAR*D cohort. 
  • Subsyndromal and syndromal depressive symptoms among older adults with schizophrenia spectrum disorder: Prevalence and associated factors in a multicenter study. 
  • Subtypes of nonmedical opioid users: results from the national epidemiologic survey on alcohol and related conditions. 
  • Subtypes of social withdrawal in early childhood: sociometric status and social-cognitive differences across four years. 
  • Subtyping of common complex diseases and disorders by integrating heterogeneous data. Identifying clusters among women with lower urinary tract symptoms in the LURN study. 
  • Successful diagnosis of HIBCH deficiency from exome sequencing and positive retrospective analysis of newborn screening cards in two siblings presenting with Leigh's disease. 
  • Super-Refractory Status Epilepticus in Children: A Retrospective Cohort Study. 
  • Superficial genitourinary abscesses in children: emergence of methicillin resistant Staphylococcus aureus. 
  • Superior in-hospital and 30-day outcomes with abciximab versus eptifibatide: a contemporary analysis of 495 consecutive percutaneous coronary interventions. 
  • Supraorbital ethmoid cell: a consistent landmark for endoscopic identification of the anterior ethmoidal artery. 
  • Suprathreshold heat pain response is associated with clinical pain intensity for patients with shoulder pain. 
  • Surface replacement is comparable to primary total hip arthroplasty. 
  • Surgeon and center volume influence on outcomes after arterial switch operation: analysis of the STS Congenital Heart Surgery Database. 
  • Surgeon-Performed High-Dose Bupivacaine Periarticular Injection With Intra-Articular Saphenous Nerve Block Is Not Inferior to Adductor Canal Block in Total Knee Arthroplasty. 
  • Surgeon-performed ultrasound is superior to 99Tc-sestamibi scanning to localize parathyroid adenomas in patients with primary hyperparathyroidism: results in 516 patients over 10 years. 
  • Surgeons' economic profiles: can we get the "right" answers? 
  • Surgery for hip fracture yields societal benefits that exceed the direct medical costs. 
  • Surgical Management and Outcomes of Ebstein Anomaly in Neonates and Infants: A Society of Thoracic Surgeons Congenital Heart Surgery Database Analysis. 
  • Surgical Management of the Axilla in Elderly Women With Node-Positive Breast Cancer. 
  • Surgical Resection of the Primary Tumor in Stage IV Colorectal Cancer Without Metastasectomy is Associated With Improved Overall Survival Compared With Chemotherapy/Radiation Therapy Alone. 
  • Surgical candidacy and treatment initiation among women with cervical cancer at public referral hospitals in Kampala, Uganda: a descriptive cohort study. 
  • Surgical complexity score and role of laparoscopy in women with advanced ovarian cancer treated with neoadjuvant chemotherapy. 
  • Surgical factors in pediatric cochlear implantation and their early effects on electrode activation and functional outcomes. 
  • Surgical necrotizing enterocolitis in extremely premature neonates is associated with genetic variations in an intergenic region of chromosome 8. 
  • Surgical readmission and survival in women with ovarian cancer: Are short-term quality metrics incentivizing decreased long-term survival? 
  • Surgical resident perceptions of trauma surgery as a specialty. 
  • Surgical site infections following bariatric surgery in community hospitals: a weighty concern? 
  • Surgical-site infection due to Staphylococcus aureus among elderly patients: mortality, duration of hospitalization, and cost. 
  • Surveillance of work-related musculoskeletal injuries among union carpenters. 
  • Survival After Implantable Cardioverter-Defibrillator Shocks. 
  • Survival after age 80. 
  • Survival after bronchiolitis obliterans syndrome among bilateral lung transplant recipients. 
  • Survival after hepatic resection for metastatic colorectal cancer: trends in outcomes for 1,600 patients during two decades at a single institution. 
  • Survival after lung transplantation in recipients with alpha-1-antitrypsin deficiency compared to other forms of chronic obstructive pulmonary disease: a national cohort study. 
  • Survival after refusal of surgical treatment for locally advanced laryngeal cancer. 
  • Survival after the age of 80 in the United States, Sweden, France, England, and Japan. 
  • Survival among Veterans Obtaining Dialysis in VA and Non-VA Settings. 
  • Survival among high-risk patients after bariatric surgery. 
  • Survival analysis of presumptive prognostic markers among oligodendrogliomas. 
  • Survival and prognostic factors in patients with gastrointestinal cancers and brain metastases: have we made progress? 
  • Survival at 5 years of a cohort of newborn infants with myelomeningocele. 
  • Survival differences between patients with scalp or neck melanoma and those with melanoma of other sites in the Surveillance, Epidemiology, and End Results (SEER) program. 
  • Survival of patients undergoing hemodialysis with paricalcitol or calcitriol therapy. 
  • Survival outcomes 1 year after reperfusion therapy with either alteplase or reteplase for acute myocardial infarction: results from the Global Utilization of Streptokinase and t-PA for Occluded Coronary Arteries (GUSTO) III Trial. 
  • Survival, disabilities in activities of daily living, and physical and cognitive functioning among the oldest-old in China: a cohort study. 
  • Suspicious ultrasound characteristics predict BRAF V600E-positive papillary thyroid carcinoma. 
  • Sustained ventricular tachycardia and ventricular fibrillation complicating non-ST-segment-elevation acute coronary syndromes. 
  • Symptom Based Clustering of Women in the LURN Observational Cohort Study. 
  • Symptomatic Carotid Occlusion Is Frequently Associated With Microembolization. 
  • Symptomatic and anatomic 1-year outcomes after robotic and abdominal sacrocolpopexy. 
  • Symptoms of depression, acute myocardial infarction, and total mortality in a community sample. 
  • Synovial Fluid Profile at the Time of Anterior Cruciate Ligament Reconstruction and Its Association With Cartilage Matrix Composition 3 Years After Surgery. 
  • Systematic comparison of published host gene expression signatures for bacterial/viral discrimination. 
  • Systematic reviews of workplace injury interventions: what are we missing? 
  • Systemic lupus erythematosus and pregnancy outcomes: an update and review of the literature. 
  • Systems genetics identifies a role for Cacna2d1 regulation in elevated intraocular pressure and glaucoma susceptibility. 
  • Systolic blood pressure at admission, clinical characteristics, and outcomes in patients hospitalized with acute heart failure. 
  • T Cell Receptor-Independent, CD31/IL-17A-Driven Inflammatory Axis Shapes Synovitis in Juvenile Idiopathic Arthritis. 
  • T-helper 2 and 3 type immunity to trophoblast in successful in vitro fertilization-embryo transfer. 
  • T-wave alternans and ST depression assessment identifies low risk individuals with ischemic cardiomyopathy in the absence of left ventricular hypertrophy. 
  • TBCRC 022: A Phase II Trial of Neratinib and Capecitabine for Patients With Human Epidermal Growth Factor Receptor 2-Positive Breast Cancer and Brain Metastases. 
  • TERT promoter mutations contribute to IDH mutations in predicting differential responses to adjuvant therapies in WHO grade II and III diffuse gliomas. 
  • TOLLIP, MUC5B, and the Response to N-Acetylcysteine among Individuals with Idiopathic Pulmonary Fibrosis. 
  • TOMM40'523 variant and cognitive decline in older persons with APOE ε3/3 genotype. 
  • TSPEAR variants are primarily associated with ectodermal dysplasia and tooth agenesis but not hearing loss: A novel cohort study. 
  • Targeted BRCA1/2 population screening among Ashkenazi Jewish individuals using a web-enabled medical model: An observational cohort study. 
  • Targeted Metabolomics Demonstrates Distinct and Overlapping Maternal Metabolites Associated With BMI, Glucose, and Insulin Sensitivity During Pregnancy Across Four Ancestry Groups. 
  • Targeted interventions improve shared agreement of daily goals in the pediatric intensive care unit. 
  • Targeted metabolomics and medication classification data from participants in the ADNI1 cohort. 
  • Targeting Hypoxia-Inducible Factor 1α in a New Orthotopic Model of Glioblastoma Recapitulating the Hypoxic Tumor Microenvironment. 
  • Targeting cardiovascular risk associated with both low density and high density lipoproteins using statin-niacin combination therapy. 
  • Teamwork training with nursing and medical students: does the method matter? Results of an interinstitutional, interdisciplinary collaboration. 
  • Telomere length and periodontal attachment loss: a prospective cohort study. 
  • Telomere length in patients with unclassifiable interstitial lung disease: a cohort study. 
  • Telomeres and the natural lifespan limit in humans. 
  • Temperamental origins of child and adolescent behavior problems: from age three to age fifteen. 
  • Temperamental qualities at age three predict personality traits in young adulthood: longitudinal evidence from a birth cohort. 
  • Temporal Trends in Care and Outcomes of Patients Receiving Fibrinolytic Therapy Compared to Primary Percutaneous Coronary Intervention: Insights From the Get With The Guidelines Coronary Artery Disease (GWTG-CAD) Registry. 
  • Temporal Trends in Disease Severity and Predicted Surgical Risk at the Time of Referral for Echocardiography in Patients Diagnosed with Aortic Stenosis. 
  • Temporal Trends in Racial Differences in 30-Day Readmission and Mortality Rates After Acute Myocardial Infarction Among Medicare Beneficiaries. 
  • Temporal and Provincial Variation in Ambulance Use Among Patients Who Present to Acute Care Hospitals With ST-Elevation Myocardial Infarction. 
  • Temporal changes in biomarkers and their relationships to reperfusion and to clinical outcomes among patients with ST segment elevation myocardial infarction. 
  • Temporal changes in cerebral tissue oxygenation with cerebrovascular pressure reactivity in severe traumatic brain injury. 
  • Temporal differences in out-of-hospital cardiac arrest incidence and survival. 
  • Temporal trends in the management of potentially resectable lung cancer. 
  • Temporal-dimensional examination of the Scale for Suicidal Ideation in a cohort of service members in treatment for PTSD. 
  • Temporarily deferred therapy (watchful waiting) for men younger than 70 years and with low-risk localized prostate cancer in the prostate-specific antigen era. 
  • Ten-Year Outcomes and Risk Factors After Anterior Cruciate Ligament Reconstruction: A MOON Longitudinal Prospective Cohort Study. 
  • Tensile failure properties of the perinatal, neonatal, and pediatric cadaveric cervical spine. 
  • Terminal ileum intubation is not associated with colonoscopy quality measures. 
  • Test site predicts HIV care linkage and antiretroviral therapy initiation: a prospective 3.5 year cohort study of HIV-positive testers in northern Tanzania. 
  • Textbook Outcomes in Liver Transplantation. 
  • Textbook outcome in lung transplantation: Planned venoarterial extracorporeal membrane oxygenation versus off-pump support for patients without pulmonary hypertension. 
  • The 2018 Global Research Expedition on Altitude Related Chronic Health (Global REACH) to Cerro de Pasco, Peru: an Experimental Overview. 
  • The ATXN1 and TRIM31 genes are related to intelligence in an ADHD background: evidence from a large collaborative study totaling 4,963 subjects. 
  • The Accuracy of Cardiovascular Pooled Cohort Risk Estimates in U.S. Older Adults. 
  • The Adolescent and Young Adult (AYA) Horizon Study: An AYA Cancer Survivorship Cohort. 
  • The African Descent and Glaucoma Evaluation Study (ADAGES): predictors of visual field damage in glaucoma suspects. 
  • The Association Between Bariatric Surgery and Psychiatric Disorders: a National Cohort Study. 
  • The Association of Accessory Auricular Tissue With Solid Organ Abnormalities and Its Effect on Auditory and Vestibular Function. 
  • The Association of Kidney Function and Albuminuria With the Risk and Outcomes of Syncope: A Population-Based Cohort Study. 
  • The Association of Sport and Exercise Activities With Cardiovascular Disease Risk: The Atherosclerosis Risk in Communities (ARIC) Study. 
  • The Burden of Hypertension and Associated Risk for Cardiovascular Mortality in China. 
  • The CRIT Study: Anemia and blood transfusion in the critically ill--current clinical practice in the United States. 
  • The Chronic Kidney Disease Epidemiology Collaboration (CKDEPI) equation best characterizes kidney function in patients being considered for lung transplantation. 
  • The Clinical Radiographic Incidence of Posttraumatic Osteoarthritis 10 Years After Anterior Cruciate Ligament Reconstruction: Data From the MOON Nested Cohort. 
  • The Cost to Medicare of Bladder Cancer Care. 
  • The Cumulative Impact of Chronic Stressors on Risks of Myocardial Infarction in US Older Adults. 
  • The Cumulative Prevalence of Termination of Parental Rights for U.S. Children, 2000-2016. 
  • The Demand-Control Model as a Predictor of Depressive Symptoms-Interaction and Differential Subscale Effects: Prospective Analyses of 2212 German Employees. 
  • The Diagnostic Yield of Site and Symptom-Based Biopsies for Acute Gastrointestinal Graft-Versus-Host Disease: A 5-Year Retrospective Review. 
  • The Distribution of Post-Void Residual Volumes in People Seeking Care in the Symptoms of Lower Urinary Tract Dysfunction Network Observational Cohort Study With Comparison to Asymptomatic Populations. 
  • The Duffy antigen receptor for chemokines null promoter variant does not influence HIV-1 acquisition or disease progression. 
  • The Duke myasthenia gravis clinic registry: I. Description and demographics. 
  • The Effect of Patient Race on Extent of Functional Improvement After Cervical Spine Surgery. 
  • The Effect of Preexisting and Shoulder-Specific Depression and Anxiety on Patient-Reported Outcomes After Arthroscopic Rotator Cuff Repair. 
  • The Effect of Surgeon Experience on Outcomes Following Growth Friendly Instrumentation for Early Onset Scoliosis. 
  • The Effect of Thiazide and Potassium Citrate Use on the Health Related Quality of Life of Patients with Urolithiasis. 
  • The Effect of Tobacco Smoking on Adverse Events Following Adult Complex Deformity Surgery: Analysis of 270 Patients From the Prospective, Multicenter Scoli-RISK-1 Study. 
  • The FKBP5-gene in depression and treatment response--an association study in the Sequenced Treatment Alternatives to Relieve Depression (STAR*D) Cohort. 
  • The Fate of Meniscus Tears Left In Situ at the Time of Anterior Cruciate Ligament Reconstruction: A 6-Year Follow-up Study From the MOON Cohort. 
  • The FoxO3 gene and cause-specific mortality. 
  • The Georgia Centenarian Study. 
  • The Great Smoky Mountains Study of Youth. Goals, design, methods, and the prevalence of DSM-III-R disorders. 
  • The HVTN protocol 903 vaccine preparedness study: lessons learned in preparation for HIV vaccine efficacy trials. 
  • The Host Response to Viral Infections Reveals Common and Virus-Specific Signatures in the Peripheral Blood. 
  • The Impact of Centers for Medicare & Medicaid Services SEP-1 Core Measure Implementation on Antibacterial Utilization: A Retrospective Multicenter Longitudinal Cohort Study With Interrupted Time-Series Analysis. 
  • The Impact of Education and Prescribing Guidelines on Opioid Prescribing for Breast and Melanoma Procedures. 
  • The Impact of Mitral Disease Etiology on Operative Mortality After Mitral Valve Operations. 
  • The Impact of Noninvasive Follicular Variant of Papillary Thyroid Carcinoma on Rates of Malignancy for Fine-Needle Aspiration Diagnostic Categories. 
  • The Impact of Postoperative Intensive Care Unit Admission on Postoperative Hospital Length of Stay and Costs: A Prespecified Propensity-Matched Cohort Study. 
  • The Impact of an Inpatient Pancreatitis Service and Educational Intervention Program on the Outcome of Acute Pancreatitis. 
  • The Incidence and Consequence of Prosthesis-Patient Mismatch After Surgical Aortic Valve Replacement. 
  • The Incidence of Spinal Cord Injury in Implantation of Percutaneous and Paddle Electrodes for Spinal Cord Stimulation. 
  • The Influence of Body Mass Index on Outcomes After Hip Arthroscopic Surgery With Capsular Plication for the Treatment of Femoroacetabular Impingement. 
  • The Influence of Surgical Intervention and Sagittal Alignment on Frailty in Adult Cervical Deformity. 
  • The Influence of a Guideline-Concordant Stepped Care Approach on Downstream Health Care Utilization in Patients with Spine and Shoulder Pain. 
  • The Level of Self-Care Measures for Everyday Life in Persons Who Received Chemotherapy. 
  • The Life Trajectory Interview for Youth (LTI-Y): method development and psychometric properties of an instrument to assess life-course models and achievement. 
  • The Localized Scleroderma Cutaneous Assessment Tool: responsiveness to change in a pediatric clinical population. 
  • The Lumbar Stenosis Prognostic Subgroups for Personalizing Care and Treatment (PROSPECTS) study: protocol for an inception cohort study. 
  • The MUC5B promoter polymorphism and telomere length in patients with chronic hypersensitivity pneumonitis: an observational cohort-control study. 
  • The Millennium Cohort Family Study: a prospective evaluation of the health and well-being of military service members and their families. 
  • The Oldest Old: A National Analysis of Outcomes for Patients 90 Years or Older With Lung Cancer. 
  • The Optimal Screening for Prediction of Referral and Outcome (OSPRO) in patients with musculoskeletal pain conditions: a longitudinal validation cohort from the USA. 
  • The Origins of Cognitive Deficits in Victimized Children: Implications for Neuroscientists and Clinicians. 
  • The Patient Acceptable Symptom State in Female Urinary Incontinence. 
  • The Patient Acceptable Symptomatic State for the Modified Harris Hip Score and Hip Outcome Score Among Patients Undergoing Surgical Treatment for Femoroacetabular Impingement. 
  • The Performance and Association Between Patient-reported and Performance-based Measures of Physical Functioning in Research on Individuals with Arthritis. 
  • The Pharmacogenomic Association of Fcγ Receptors and Cytochrome P450 Enzymes With Response to Rituximab or Cyclophosphamide Treatment in Antineutrophil Cytoplasmic Antibody-Associated Vasculitis. 
  • The Prevalence and Burden of Non-AIDS Comorbidities Among Women Living With or at Risk for Human Immunodeficiency Virus Infection in the United States. 
  • The Prospective Evaluation of the Net Effect of Red Blood Cell Transfusions in Routine Provision of Palliative Care. 
  • The RIG-I-like helicase receptor MDA5 (IFIH1) is involved in the host defense against Candida infections. 
  • The Relationship Between Improvements in Myelopathy and Sagittal Realignment in Cervical Deformity Surgery Outcomes. 
  • The Relationship Between Level of Adherence to Automatic Wireless Remote Monitoring and Survival in Pacemaker and Defibrillator Patients. 
  • The Relationship Between Lymph Node Ratio and Survival Benefit With Adjuvant Chemotherapy in Node-positive Esophageal Adenocarcinoma. 
  • The Risk of Prior Opioid Exposure on Future Opioid Use and Comorbidities in Individuals With Non-Acute Musculoskeletal Knee Pain. 
  • The Role of Biliary Carcinoembryonic Antigen-Related Cellular Adhesion Molecule 6 (CEACAM6) as a Biomarker in Cholangiocarcinoma. 
  • The Role of Diabetes Mellitus as an Effect Modifier of the Association Between Smoking Cessation and Its Clinical Prognoses: An Observational Cohort Study. 
  • The Role of Neoadjuvant Chemotherapy in Patients With Resectable Malignant Pleural Mesothelioma-An Institutional and National Analysis. 
  • The Ross procedure: shorter hospital stay, decreased morbidity, and cost effective. 
  • The SRS-Schwab adult spinal deformity classification: assessment and clinical correlations based on a prospective operative and nonoperative cohort. 
  • The STS AVR+CABG composite score: a report of the STS Quality Measurement Task Force. 
  • The Skin Cancer Objective Structured Clinical Examination (SCOSCE): A multi-institutional collaboration to develop and validate a clinical skills assessment for melanoma. 
  • The Society of Thoracic Surgeons Composite Score for Rating Program Performance for Lobectomy for Lung Cancer. 
  • The Surprise Question and Identification of Palliative Care Needs among Hospitalized Patients with Advanced Hematologic or Solid Malignancies. 
  • The Systemic Juvenile Idiopathic Arthritis Cohort of the Childhood Arthritis and Rheumatology Research Alliance Registry: 2010-2013. 
  • The Use of Echocardiography for Pediatric Patients Presenting with Syncope. 
  • The Value of Motion: Patient-Reported Outcome Measures Are Correlated With Range of Motion in Total Ankle Replacement. 
  • The Volume-Outcome Effect: Impact on Trial-to-Permanent Conversion Rates in Spinal Cord Stimulation. 
  • The World Heart Federation Global Study on COVID-19 and Cardiovascular Disease. 
  • The accuracy of Medicare claims as an epidemiological tool: the case of dementia revisited. 
  • The accuracy of new wheelchair users' predictions about their future wheelchair use. 
  • The acute hemodynamic effects of MitraClip therapy. 
  • The association between caudal anesthesia and increased risk of postoperative surgical complications in boys undergoing hypospadias repair. 
  • The association between depression and chronic kidney disease and mortality among patients hospitalized with congestive heart failure. 
  • The association between race and prostate cancer risk on initial biopsy in an equal access, multiethnic cohort. 
  • The association between socioeconomic status and overweight/obesity in a Malay population in Singapore. 
  • The association between time since last meal and blood pressure in older adults: the cardiovascular health study. 
  • The association of cataract and cataract surgery with the long-term incidence of age-related maculopathy: the Beaver Dam eye study. 
  • The association of cigarette smoking with gastric cancer: the multiethnic cohort study. 
  • The association of early life socioeconomic position on breast cancer incidence and mortality: a systematic review. 
  • The association of fitness and school absenteeism across gender and poverty: a prospective multilevel analysis in New York City middle schools. 
  • The association of opioid use with incident lower extremity fractures in spinal cord injury. 
  • The association of psychosocial factors and depression with hypertension among older adults. 
  • The association of renal dysfunction and the use of aprotinin in patients undergoing congenital cardiac surgery requiring cardiopulmonary bypass. 
  • The association of self-blame with treatment preferences in a multi-country cohort of advanced cancer patients from the APPROACH study. 
  • The associations between caregivers' psychosocial characteristics and caregivers' depressive symptoms in stroke settings: a cohort study. 
  • The authors reply. 
  • The cancer screening practices of adult survivors of childhood cancer: a report from the Childhood Cancer Survivor Study. 
  • The cardiovascular patient's perceptions of complementary and alternative medicine. 
  • The child is father of the man: personality continuities from childhood to adulthood. 
  • The chorion layer of fetal membranes is prematurely destroyed in women with preterm premature rupture of the membranes. 
  • The chromosome 3q25 genomic region is associated with measures of adiposity in newborns in a multi-ethnic genome-wide association study. 
  • The clinical and molecular epidemiology of community- and healthcare-acquired rotavirus gastroenteritis. 
  • The clinical epidemiology and course of the spectrum of renal diseases associated with HIV infection. 
  • The clinical utility of measuring complement and anti-dsDNA antibodies during pregnancy in patients with systemic lupus erythematosus. 
  • The clinical utility of using Catrimox-14-treated whole blood in detecting hepatitis C virus RNA. 
  • The combined effect of visual impairment and cognitive impairment on disability in older people. 
  • The comparative effectiveness of quadratus lumborum blocks and paravertebral blocks in radical cystectomy patients. 
  • The complex relationship between center volume and outcome in patients undergoing the Norwood operation. 
  • The complex relationship between pediatric cardiac surgical case volumes and mortality rates in a national clinical database. 
  • The complexity and cost of drug regimens of older patients hospitalized with heart failure in the United States, 1998-2001. 
  • The concentration and persistence of health care expenditures and prescription drug expenditures in Medicare beneficiaries with Alzheimer disease and related dementias. 
  • The consortium to establish a registry for Alzheimer's disease (CERAD). Part IV. Rates of cognitive change in the longitudinal assessment of probable Alzheimer's disease. 
  • The cost effectiveness of pharmacological smoking cessation therapies in developing countries: a case study in the Seychelles. 
  • The course of depressive symptoms in older adults with comorbid major depression and dysthymia. 
  • The deadly toll of invasive methicillin-resistant Staphylococcus aureus infection in community hospitals. 
  • The demographic transition in southern Africa: reviewing the evidence from Botswana and Zimbabwe. 
  • The development and evaluation of a community-based clinical diagnosis tool and treatment regimen for postpartum sepsis in Bangladesh and Pakistan. 
  • The development of frequency weighting for speech in children with a history of otitis media with effusion. 
  • The developmental mental-disorder histories of adults with posttraumatic stress disorder: a prospective longitudinal birth cohort study. 
  • The diagnosis of Plasmodium falciparum infection using a new antigen detection system. 
  • The diagnostic accuracy of urine-based tests for bladder cancer varies greatly by patient. 
  • The dialectical behavior therapy ways of coping checklist: development and psychometric properties. 
  • The dopamine D4 receptor and the hyperactivity phenotype: a developmental-epidemiological study. 
  • The ecological effects of universal and selective violence prevention programs for middle school students: A randomized trial 
  • The economic costs to United States hospitals of invasive fungal infections in transplant patients. 
  • The effect of Medicaid status on weight loss, hospital length of stay, and 30-day readmission after laparoscopic Roux-en-Y gastric bypass surgery. 
  • The effect of ageing on fMRI: Correction for the confounding effects of vascular reactivity evaluated by joint fMRI and MEG in 335 adults. 
  • The effect of an intensive care unit staffing model on tidal volume in patients with acute lung injury. 
  • The effect of aprotinin on outcome after coronary-artery bypass grafting. 
  • The effect of fetal heart rate on the peak systolic velocity of the fetal middle cerebral artery. 
  • The effect of gender and age on kidney cancer survival: younger age is an independent prognostic factor in women with renal cell carcinoma. 
  • The effect of increasing age on the risk of surgical site infection. 
  • The effect of left-sided versus right-sided contrast infusion on attenuation of the main pulmonary artery when performing computed tomography angiograms of the chest. 
  • The effect of rural hospital closures on emergency medical service response and transport times. 
  • The effect of school-based kindergarten transition policies and practices on child academic outcomes. 
  • The effect of vascular access location and size on circuit survival in pediatric continuous renal replacement therapy: a report from the PPCRRT registry. 
  • The effectiveness of a primary care-based pediatric obesity program. 
  • The effectiveness of ovarian cancer screening. A decision analysis model. 
  • The effectiveness of right heart catheterization in the initial care of critically ill patients. SUPPORT Investigators. 
  • The effects of a break in water fluoridation on the development of dental caries and fluorosis. 
  • The effects of betamethasone on the amplitude integrated EEG of infants born at 34- or 35-weeks gestation. 
  • The effects of cancer and racial disparities in health-related quality of life among older Americans: a case-control, population-based study. 
  • The effects of silicone oil removal. Silicone Study Report 6. 
  • The effects on survival of early treatment of human immunodeficiency virus infection. 
  • The emergency severity index triage algorithm version 2 is reliable and valid. 
  • The endotracheal tube air leak test does not predict extubation outcome in critically ill pediatric patients. 
  • The evaluation of casualties from Operation Iraqi Freedom on return to the continental United States from March to June 2003. 
  • The expanding role of mitral valve repair in triple valve operations: contemporary North American outcomes in 8,021 patients. 
  • The fate of patients who undergo "preoperative" ERCP to clear known or suspected bile duct stones. 
  • The feasibility and effectiveness of using prism adaptation to treat motor and spatial dysfunction in stroke survivors with multiple incidents of stroke. 
  • The genetic component of discrete disability traits: an analysis using liability models with age-dependent thresholds. 
  • The genetics of Richter syndrome reveals disease heterogeneity and predicts survival after transformation. 
  • The healthy men study: design and recruitment considerations for environmental epidemiologic studies in male reproductive health. 
  • The impact of APOE genotype on survival: Results of 38,537 participants from six population-based cohorts (E2-CHARGE). 
  • The impact of an egg donor's age and her prior fertility on recipient pregnancy outcome. 
  • The impact of chemotherapy sequence on survival in node-positive invasive lobular carcinoma. 
  • The impact of delirium on withdrawal of life-sustaining treatment after intracerebral hemorrhage. 
  • The impact of disease duration on quality of life in children with nephrotic syndrome: a Midwest Pediatric Nephrology Consortium study. 
  • The impact of environmental tobacco smoke on women's risk of dying from heart disease: a meta-analysis. 
  • The impact of ethnicity/race on the association between the Veterans Aging Cohort Study (VACS) Index and neurocognitive function among HIV-infected persons. 
  • The impact of facet dislocation on clinical outcomes after cervical spinal cord injury: results of a multicenter North American prospective cohort study. 
  • The impact of health insurance status on the stage of cervical cancer diagnosis at a tertiary care center in Massachusetts. 
  • The impact of highly active antiretroviral therapy on activities of daily living in HIV-infected adults in South Africa. 
  • The impact of item order on ratings of cancer risk perception. 
  • The impact of lipid-based nutrient supplementation on anti-malarial antibodies in pregnant women in a randomized controlled trial. 
  • The impact of manufacturer coupon use in the statin market. 
  • The impact of occiput posterior fetal head position on the risk of anal sphincter injury in forceps-assisted vaginal deliveries. 
  • The impact of own and spouse's urinary incontinence on depressive symptoms. 
  • The impact of portal vein resection on outcomes for hilar cholangiocarcinoma: a multi-institutional analysis of 305 cases. 
  • The impact of prenatally diagnosed Klinefelter Syndrome on obstetric and neonatal outcomes. 
  • The impact of race on utilization of durable left ventricular assist device therapy in patients with advanced heart failure. 
  • The impact of shave biopsy on the management of patients with thin melanomas. 
  • The impact of short-term depot-medroxyprogesterone acetate treatment on resting metabolic rate. 
  • The impact of steatosis on disease progression and early and sustained treatment response in chronic hepatitis C patients. 
  • The impact of surgeon volume on perioperative adverse events in women undergoing minimally invasive hysterectomy for the large uterus. 
  • The impact of the developmental timing of trauma exposure on PTSD symptoms and psychosocial functioning among older adults. 
  • The implementation and evaluation of an evidence-based protocol to treat diabetic ketoacidosis: a quality improvement study. 
  • The importance of conduct problems and depressive symptoms in predicting adolescent substance use. 
  • The influence of age on health status outcomes after acute myocardial infarction. 
  • The influence of birth size on intelligence in healthy children. 
  • The influence of clinical and genetic factors on patient outcome in small cell carcinoma of the ovary, hypercalcemic type. 
  • The international Study to Predict Optimized Treatment in Depression (iSPOT-D): outcomes from the acute phase of antidepressant treatment. 
  • The intersection of patient complexity, prescriber continuity and acute care utilization. 
  • The limited influence of neurosurgeons' behavior on inpatient satisfaction: a retrospective multihospital analysis. 
  • The limits of child effects: evidence for genetically mediated child effects on corporal punishment but not on physical maltreatment. 
  • The long-term clinical course of patients with cutaneous melanoma. 
  • The lower limit of intensity to control uremia during continuous renal replacement therapy. 
  • The medically managed patient with severe symptomatic aortic stenosis in the TAVR era: Patient characteristics, reasons for medical management, and quality of shared decision making at heart valve treatment centers. 
  • The metabolic syndrome, coronary artery calcium score and cardiovascular risk reclassification. 
  • The millennium Cohort Study: a 21-year prospective cohort study of 140,000 military personnel. 
  • The modifying effect of the serum-to-dialysate potassium gradient on the cardiovascular safety of SSRIs in the hemodialysis population: a pharmacoepidemiologic study. 
  • The natural history of change in intellectual performance: who changes? How much? Is it meaningful? 
  • The natural history of single-vessel chronic coronary occlusion: a 25-year experience. 
  • The new trends in survival improvement require a revision of traditional gerontological concepts. 
  • The oncogenomic function of androgen receptor in esophageal squamous cell carcinoma is directed by GATA3. 
  • The oral conditions and pregnancy study: periodontal status of a cohort of pregnant women. 
  • The outcome of resected cystic pancreatic endocrine neoplasms: a case-matched analysis. 
  • The performance of administrative and self-reported measures for risk adjustment of Veterans Affairs expenditures. 
  • The precious and the precocious: understanding cumulative disadvantage and cumulative advantage over the life course. 
  • The predictive value of self-report scales compared with physician diagnosis of depression in hemodialysis patients. 
  • The preoperative use of erythropoietin stimulating proteins prior to radical prostatectomy is not associated with increased cardiovascular or thromboembolic morbidity or mortality. 
  • The prevalence and clinical characteristics of pertussis-associated pneumonia among infants in Botswana. 
  • The prevalence and process of pediatric HIV disclosure: A population-based prospective cohort study in Zimbabwe. 
  • The prevalence and severity of depressive symptoms along the spectrum of unipolar depressive disorders: a post hoc analysis. 
  • The prognosis and predictors of sports function and activity at minimum 6 years after anterior cruciate ligament reconstruction: a population cohort study. 
  • The prognostic importance of comorbidity for mortality in patients with stable coronary artery disease. 
  • The prognostic significance of plasma interleukin-6 levels in patients with metastatic hormone-refractory prostate cancer: results from cancer and leukemia group B 9480. 
  • The prognostic value of pre-diagnosis health-related quality of life on survival: a prospective cohort study of older Americans with lung cancer. 
  • The progression of fenfluramine-associated valvular heart disease assessed by echocardiography. 
  • The qualitative nature of the primary immune response to HIV infection is a prognosticator of disease progression independent of the initial level of plasma viremia. 
  • The quality of antiplatelet and anticoagulant medication administration among ST-segment elevation myocardial infarction patients transferred for primary percutaneous coronary intervention. 
  • The rate of fibrosis progression is an independent predictor of the response to antiviral therapy in chronic hepatitis C. 
  • The rate of subsequent surgery and predictors after anterior cruciate ligament reconstruction: two- and 6-year follow-up results from a multicenter cohort. 
  • The rationale and design of the AASK cohort study. 
  • The real world of de novo heart failure: the next frontier for heart failure clinical trials? 
  • The relation of computer-based measures of sperm morphology and motility to male infertility. 
  • The relation of retinal microvascular characteristics to age-related eye disease: the Beaver Dam eye study. 
  • The relationship between aortic stiffness and changes in retinal microvessels among Asian ischemic stroke patients. 
  • The relationship between cervical secretions and the daily probabilities of pregnancy: effectiveness of the TwoDay Algorithm. 
  • The relationship between chief complaint and comparable sign in patients with spinal pain: An exploratory study. 
  • The relationship between cholesterol level and myocardial infarction or mortality risk in patients with coronary artery disease. A report from the Coronary Artery Surgery Study (CASS) registry. 
  • The relationship between hostility and behavioral risk factors for poor health in women veterans. 
  • The relationship between insurance coverage and psychiatric disorder in predicting use of mental health services. 
  • The relationship between lumbar lordosis and radiologic variables and lumbar lordosis and clinical variables in elderly, African-American women. 
  • The relationship between malpractice claims history and subsequent obstetric care. 
  • The relationship between multiple sex partners and anxiety, depression, and substance dependence disorders: a cohort study. 
  • The relationship between the initiation of antimicrobial therapy and the incidence of stroke in infective endocarditis: an analysis from the ICE Prospective Cohort Study (ICE-PCS). 
  • The relationship of retinal vascular calibre to diabetes and retinopathy: the Australian Diabetes, Obesity and Lifestyle (AusDiab) study. 
  • The risk of radiation-induced cerebrovascular disease in Chernobyl emergency workers. 
  • The risk of subsequent fractures in community-dwelling men and male veterans with hip fracture. 
  • The role of adenotonsillectomy in graft-versus-host disease. 
  • The role of innate immunity in acute allograft rejection after lung transplantation. 
  • The role of tregs in human glioma patients and their inhibition with a novel STAT-3 inhibitor. 
  • The safety and versatility of video-thoracoscopy: a prospective analysis of 895 consecutive cases. 
  • The small abnormal parathyroid gland is increasingly common and heralds operative complexity. 
  • The social distribution of risk at work: acute injuries and physical assaults among healthcare workers working in a long-term care facility. 
  • The spectrum of complications following left ventricular assist device placement. 
  • The spectrum of kidney disease in patients with AIDS in the era of antiretroviral therapy. 
  • The structure and stability of common mental disorders (DSM-III-R): a longitudinal-epidemiological study. 
  • The surgical safety checklist and patient outcomes after surgery: a prospective observational cohort study, systematic review and meta-analysis. 
  • The targets of violence committed by young offenders with alcohol dependence, marijuana dependence and schizophrenia-spectrum disorders: findings from a birth cohort. 
  • The use and effect of surgical therapy for prosthetic valve infective endocarditis: a propensity analysis of a multicenter, international cohort. 
  • The use of a classification approach to identify subgroups of patients with acute low back pain. Interrater reliability and short-term treatment outcomes. 
  • The use of convex probe endobronchial ultrasound-guided transbronchial needle aspiration in a pediatric population: a multicenter study. 
  • The use of sodium polystyrene sulfonate in the inpatient management of hyperkalemia. 
  • The use of supplemental hydrocortisone in the management of persistent pulmonary hypertension of the newborn. 
  • The utility of acute physiology and chronic health evaluation II scores for prediction of mortality among intensive care unit (ICU) and non-ICU patients with methicillin-resistant Staphylococcus aureus bacteremia. 
  • The validity in persons with spinal cord injury of a self-reported functional measure derived from the functional independence measure. 
  • The value of patient-reported health status in predicting short-term outcomes after coronary artery bypass graft surgery. 
  • The vascular depression subtype: evidence of internal validity. 
  • The veterans aging cohort study index is associated with concurrent risk for neurocognitive impairment. 
  • The whole-genome landscape of medulloblastoma subtypes. 
  • The yield and the predictors of esophageal pathology when upper endoscopy is used for the initial evaluation of dysphagia. 
  • Therapeutic Impact of Cytoreductive Surgery and Irradiation of Posterior Fossa Ependymoma in the Molecular Era: A Retrospective Multicohort Analysis. 
  • Therapeutic delay and mortality in cases of Rocky Mountain spotted fever. 
  • Therapeutic drug monitoring of antimycobacterial drugs in patients with both tuberculosis and advanced human immunodeficiency virus infection. 
  • Therapy-Related Cardiac Risk in Childhood Cancer Survivors: An Analysis of the Childhood Cancer Survivor Study. 
  • Thiazide use is associated with reduced risk for incident lower extremity fractures in men with spinal cord injury. 
  • Thirteen novel NPHS1 mutations in a large cohort of children with congenital nephrotic syndrome. 
  • Thirty-day outcomes and predictors of mortality following acute myocardial infarction in northern Tanzania: A prospective observational cohort study. 
  • Thoracic duct ligation for persistent chylothorax after pediatric cardiothoracic surgery. 
  • Thoracoscopic lobectomy facilitates the delivery of chemotherapy after resection for lung cancer. 
  • Thrombin Generation in Cardiac Versus Noncardiac Surgical Cohorts. 
  • Thrombolysis in myocardial infarction risk score in an observation unit setting. 
  • Thrombomodulin gene variants are associated with increased mortality after coronary artery bypass surgery in replicated analyses. 
  • Thymectomy may not be associated with clinical improvement in MuSK myasthenia gravis. 
  • Tibiopedal Motion Following Tendo-Achilles Lengthening or Gastrocnemius Recession in Total Ankle Replacement: A Comparative Cohort Study. 
  • Tigecycline therapy for carbapenem-resistant Klebsiella pneumoniae (CRKP) bacteriuria leads to tigecycline resistance. 
  • Time Trends in Use of Radical Prostatectomy by Tumor Risk and Life Expectancy in a National Veterans Affairs Cohort. 
  • Time to Presentation after Symptom Onset in Endophthalmitis: Clinical Features and Visual Outcomes. 
  • Time to diagnosis in the National Registry of Veterans with Amyotrophic Lateral Sclerosis. 
  • Time to treatment with thrombolytic therapy: determinants and effect on short-term nonfatal outcomes of acute myocardial infarction. Canadian GUSTO Investigators. Global Utilization of Streptokinase and + PA for Occluded Coronary Arteries. 
  • Time until incident dementia among Medicare beneficiaries using centrally acting or non-centrally acting ACE inhibitors. 
  • Time-Dependent Effects on Synovial Fluid Composition During the Acute Phase of Human Intra-articular Ankle Fracture. 
  • Time-Updated Changes in Estimated GFR and Proteinuria and Major Adverse Cardiac Events: Findings from the Chronic Renal Insufficiency Cohort (CRIC) Study. 
  • Time-dependent changes in non-COX-1-dependent platelet function with daily aspirin therapy. 
  • Time-to-remission from geriatric depression: psychosocial and clinical factors. 
  • Timing of HAART initiation and clinical outcomes in human immunodeficiency virus type 1 seroconverters. 
  • Timing of postnatal steroids for bronchopulmonary dysplasia: association with pulmonary and neurodevelopmental outcomes. 
  • Timing of surgery following SARS-CoV-2 infection: an international prospective cohort study. 
  • Timing of therapy and neurodevelopmental outcomes in 18 families with pyridoxine-dependent epilepsy. 
  • Tissue expansion of the lower limb: complications in a cohort of 103 cases. 
  • Tissue transcriptome-driven identification of epidermal growth factor as a chronic kidney disease biomarker. 
  • To what extent should quality of care decisions be based on health outcomes data? Application to carotid endarterectomy. 
  • Tobacco Use Among Siblings of Childhood Cancer Survivors: A Report From the Childhood Cancer Survivor Study. 
  • Tobacco control and the reduction in smoking-related premature deaths in the United States, 1964-2012. 
  • Tobacco use trajectories among a large cohort of treated smokers with posttraumatic stress disorder. 
  • Tocilizumab in systemic sclerosis: a randomised, double-blind, placebo-controlled, phase 3 trial. 
  • Tokuhashi score is predictive of survival in a cohort of patients undergoing surgery for renal cell carcinoma spinal metastases. 
  • Topical vancomycin for surgical prophylaxis in non-instrumented pediatric spinal surgeries. 
  • Total knee arthroplasty using cementless keels and cemented tibial trays: 10-year results. 
  • Total lymphocyte count and World Health Organization pediatric clinical stage as markers to assess need to initiate antiretroviral therapy among human immunodeficiency virus-infected children in Moshi, Northern Tanzania. 
  • Total zinc intake may modify the glucose-raising effect of a zinc transporter (SLC30A8) variant: a 14-cohort meta-analysis. 
  • Toward learning from patient safety reporting systems. 
  • Tracheostomy and long-term mechanical ventilation in children after veno-venous extracorporeal membrane oxygenation. 
  • Tracking development of speech recognition: longitudinal data from hierarchical assessments in the Childhood Development after Cochlear Implantation Study. 
  • Trade-off in the effects of the apolipoprotein E polymorphism on the ages at onset of CVD and cancer influences human lifespan. 
  • Trainees do not negatively impact the institutional learning curve for robotic prostatectomy as characterized by operative time, estimated blood loss, and positive surgical margin rate. 
  • Trajectories of depressive symptoms and subsequent cognitive decline in older adults: a pooled analysis of two longitudinal cohorts. 
  • Trajectories of leg strength and gait speed among sedentary older adults: longitudinal pattern of dose response. 
  • Transcription Factor RUNX1 Regulates Platelet PCTP (Phosphatidylcholine Transfer Protein): Implications for Cardiovascular Events: Differential Effects of RUNX1 Variants. 
  • Transcriptional and posttranscriptional regulation of cytokine gene expression in HIV-1 antigen-specific CD8+ T cells that mediate virus inhibition. 
  • Transcriptome-Wide Association Study of Blood Cell Traits in African Ancestry and Hispanic/Latino Populations. 
  • Transcriptomic biomarkers for individual risk assessment in new-onset heart failure. 
  • Transfusion of Uncrossmatched Group O Erythrocyte-containing Products Does Not Interfere with Most ABO Typings. 
  • Transition to invasive breast cancer is associated with progressive changes in the structure and composition of tumor stroma. 
  • Transmission of Carbapenem-Resistant Klebsiella pneumoniae in US Hospitals. 
  • Transplantation of Ex Vivo Expanded Umbilical Cord Blood (NiCord) Decreases Early Infection and Hospitalization. 
  • Transpyloric tube feeding in very low birthweight infants with suspected gastroesophageal reflux: impact on apnea and bradycardia. 
  • Traumatic injury: another unjustified reason to stop oral anticoagulation for atrial fibrillation. 
  • Traumatic lumbar punctures in neonates: test performance of the cerebrospinal fluid white blood cell count. 
  • Traumatic stress and accelerated DNA methylation age: A meta-analysis. 
  • Traumatic stress and the mediating role of alcohol use on HIV-related sexual risk behavior: results from a longitudinal cohort of South African women who attend alcohol-serving venues. 
  • Traveling to a High-volume Center is Associated With Improved Survival for Patients With Esophageal Cancer. 
  • Treatment Patterns and Outcomes of Women with Breast Cancer and Supraclavicular Nodal Metastases. 
  • Treatment for urinary tract infection after midurethral sling: a retrospective study comparing patients who receive short-term postoperative catheterization and patients who pass a void trial on the day of surgery. 
  • Treatment of active refractory rheumatoid arthritis with humanized monoclonal antibody CAMPATH-1H administered by daily subcutaneous injection. 
  • Treatment of hyperlipidemia by specialists versus generalists as secondary prevention of coronary artery disease. 
  • Treatment of hypertension in patients with coronary artery disease: a scientific statement from the American Heart Association, American College of Cardiology, and American Society of Hypertension. 
  • Treatment of patent ductus arteriosus with bidirectional flow in neonates. 
  • Treatment of supraventricular tachycardia in infants: Analysis of a large multicenter database. 
  • Treatment outcome of twenty-two patients with guanidinoacetate methyltransferase deficiency: An international retrospective cohort study. 
  • Treatment patterns and costs associated with sessile colorectal polyps. 
  • Treatment patterns for neovascular age-related macular degeneration: analysis of 284 380 medicare beneficiaries. 
  • Treatment patterns in women with urinary urgency and/or urgency urinary incontinence in the symptoms of Lower Urinary Tract Dysfunction Research Network Observational Cohort Study. 
  • Treatment with tissue plasminogen activator and inpatient mortality rates for patients with ischemic stroke treated in community hospitals. 
  • Treatments Associated with Lower Mortality among Critically Ill COVID-19 Patients: A Retrospective Cohort Study. 
  • Treatments, trends, and outcomes of acute myocardial infarction and percutaneous coronary intervention. 
  • Trends in 1-Year Recurrent Ischemic Stroke in the US Medicare Fee-for-Service Population. 
  • Trends in Dialysis Industry Consolidation After Medicare Payment Reform, 2006-2016. 
  • Trends in Intravenous Antibiotic Duration for Urinary Tract Infections in Young Infants. 
  • Trends in Receipt of Buprenorphine and Naltrexone for Opioid Use Disorder Among Adolescents and Young Adults, 2001-2014. 
  • Trends in Reperfusion Therapy for In-Hospital Ischemic Stroke in the Endovascular Therapy Era. 
  • Trends in Use, Outcomes, and Disparities in Endovascular Thrombectomy in US Patients With Stroke Aged 80 Years and Older Compared With Younger Patients. 
  • Trends in adolescent fruit and vegetable consumption, 1999-2004: project EAT. 
  • Trends in anemia care in older patients approaching end-stage renal disease in the United States (1995-2010). 
  • Trends in cardiovascular disease risk factors in individuals with and without diabetes mellitus in the Framingham Heart Study. 
  • Trends in central nervous system tumor incidence relative to other common cancers in adults, adolescents, and children in the United States, 2000 to 2010. 
  • Trends in diabetes incidence: the Framingham Heart Study. 
  • Trends in fever case management for febrile inpatients in a low malaria incidence setting of Tanzania. 
  • Trends in incidentally identified thyroid cancers over a decade: a retrospective analysis of 2,090 surgical patients. 
  • Trends in interventions to reduce perinatal human immunodeficiency virus type 1 transmission in North Carolina. 
  • Trends in management of ureteral urothelial carcinoma and effects on survival: a hospital-based registry study. 
  • Trends in multimodal analgesics among end-stage renal disease patients undergoing lower extremity amputation in the US from 2009 to 2018. 
  • Trends in palliative care interventions among patients with advanced bladder, prostate, or kidney cancer: A retrospective cohort study. 
  • Trends in patients hospitalized with heart failure and preserved left ventricular ejection fraction: prevalence, therapies, and outcomes. 
  • Trends in quality of care for patients with acute myocardial infarction in the National Registry of Myocardial Infarction from 1990 to 2006. 
  • Trends in relative mortality between Hispanic and non-Hispanic whites initiating dialysis: a retrospective study of the US Renal Data System. 
  • Trends in risk profiles for and mortality associated with invasive aspergillosis among liver transplant recipients. 
  • Trends in survival and recovery from stroke: evidence from the National Long-Term Care Survey/Medicare data. 
  • Trends in the incidence of atrial fibrillation in older patients initiating dialysis in the United States. 
  • Trends in the incidence of venous thromboembolism during pregnancy or postpartum: a 30-year population-based study. 
  • Trends in the utilization of high-volume hospitals by minority and underinsured surgical patients. 
  • Triallelic inheritance in Bardet-Biedl syndrome, a Mendelian recessive disorder. 
  • Trichomonas vaginalis and cervical cancer. A prospective study in China. 
  • Triggers and alleviating factors for fatigue in Parkinson's disease. 
  • Triple negative breast cancer: outcome correlation with immunohistochemical detection of basal markers. 
  • Troponin and C-reactive protein have different relations to subsequent mortality and myocardial infarction after acute coronary syndrome: a GUSTO-IV substudy. 
  • Truncating BRCA1 mutations are uncommon in a cohort of hereditary prostate cancer families with evidence of linkage to 17q markers. 
  • Twenty years of work-related injury and illness among union carpenters in Washington State. 
  • Twenty years of workers' compensation costs due to falls from height among union carpenters, Washington state. 
  • Twenty-five year follow-up of childhood Wilms tumor: a report from the Childhood Cancer Survivor Study. 
  • Twenty-five-year follow-up among survivors of childhood acute lymphoblastic leukemia: a report from the Childhood Cancer Survivor Study. 
  • Twins eye study in Tasmania (TEST): rationale and methodology to recruit and examine twins. 
  • Two Approaches to Classifying and Quantifying Physical Resilience in Longitudinal Data. 
  • Two mechanistic pathways for thienopyridine-associated thrombotic thrombocytopenic purpura: a report from the SERF-TTP Research Group and the RADAR Project. 
  • Two-year impacts on employment and income among adults receiving antiretroviral therapy in Tamil Nadu, India: a cohort study. 
  • Two-year outcome of vagus nerve stimulation (VNS) for treatment of major depressive episodes. 
  • Two-year outcomes in primary THA in obese male veterans administration medical center patients. 
  • Two-year trends in cancer screening among low socioeconomic status women in an HMO-based high-deductible health plan. 
  • Tympanostomy tube outcomes in children at-risk and not at-risk for developmental delays. 
  • Type and duration of exogenous hormone use affects breast cancer histology. 
  • UBC-Nepal Expedition: An experimental overview of the 2016 University of British Columbia Scientific Expedition to Nepal Himalaya. 
  • US acculturation and poor sleep among an intergenerational cohort of adult Latinos in Sacramento, California. 
  • Undercontrolled temperament at age 3 predicts disordered gambling at age 32: a longitudinal study of a complete birth cohort. 
  • Underreporting of nursing home utilization on the CMS-2728 in older incident dialysis patients and implications for assessing mortality risk. 
  • Understanding racial differences in health-related quality of life in a population-based cohort of breast cancer survivors. 
  • Understanding the impact of HLA molecular mismatch in solid organ transplantation: Are we there yet? 
  • Unexpected deviation in circadian variation of ventricular arrhythmias: the SCD-HeFT (Sudden Cardiac Death in Heart Failure Trial). 
  • Unicompartmental Knee Arthroplasty: More Conversions, Fewer Complications Than Proximal Tibial Osteotomy in a Young Population. 
  • Unilateral vesicoureteral reflux: does endoscopic injection based on the cystoscopic appearance of the ureteral orifice decrease the incidence of de-novo contralateral reflux? 
  • Unintended Consequences of COVID-19 Social Distancing Among Older Adults With Kidney Disease. 
  • Unintended pregnancy and preterm birth. 
  • Unique abnormalities of CD4(+) and CD8(+) central memory cells associated with chronic graft-versus-host disease improve after extracorporeal photopheresis. 
  • Unique dietary patterns and chronic disease risk profiles of adult men: the Framingham nutrition studies. 
  • United States Pulmonary Hypertension Scientific Registry: Baseline Characteristics. 
  • Universal session-level change processes in an early session of psychotherapy: path models. 
  • Unnecessary use of radiology studies in the diagnosis of inguinal hernias: a retrospective cohort study. 
  • Unplanned hospital admission after ambulatory surgery: a retrospective, single cohort study. 
  • Unravelling the contribution of complex trauma to psychopathology and cognitive deficits: a cohort study. 
  • Unrecognized pretransplant and donor‐derived cryptococcal disease in organ transplant recipients. 
  • Unrepresentative, invalid and misleading: are waiting times for elective admission wrongly calculated? 
  • Unsuspected dengue and acute febrile illness in rural and semi-urban southern Sri Lanka. 
  • Up to 7 Years of Sustained Weight Loss for Weight-Loss Program Completers. 
  • Up-down determination of the 90% effective dose of phenylephrine for the treatment of spinal anesthesia-induced hypotension in parturients undergoing cesarean delivery. 
  • Upfront Magnetic Resonance Imaging-Guided Stereotactic Laser-Ablation in Newly Diagnosed Glioblastoma: A Multicenter Review of Survival Outcomes Compared to a Matched Cohort of Biopsy-Only Patients. 
  • Upper Extremity Musculoskeletal Characteristics and the Kerlan-Jobe Orthopaedic Clinic Questionnaire Score in Collegiate Baseball Athletes. 
  • Uptake of KRAS Testing and Anti-EGFR Antibody Use for Colorectal Cancer in the VA. 
  • Urachal carcinoma: clinicopathologic features and long-term outcomes of an aggressive malignancy. 
  • Ureteroscopic management of renal calculi in anomalous kidneys. 
  • Urgency of emergency department visits by children with sickle cell disease: a comparison of 3 chronic conditions. 
  • Uric acid is a danger signal of increasing risk for osteoarthritis through inflammasome activation. 
  • Urinalysis findings and urinary kidney injury biomarker concentrations. 
  • Urinary F2-isoprostanes as a biomarker of reduced risk of type 2 diabetes. 
  • Urinary F2-isoprostanes, obesity, and weight gain in the IRAS cohort. 
  • Urinary LRRK2 phosphorylation predicts parkinsonian phenotypes in G2019S LRRK2 carriers. 
  • Urinary follicle-stimulating hormone as a measure of natural fertility in a community cohort. 
  • Urinary isothiocyanates; glutathione S-transferase M1, T1, and P1 polymorphisms; and risk of colorectal cancer: the Multiethnic Cohort Study. 
  • Urine Biomarkers and Perioperative Acute Kidney Injury: The Impact of Preoperative Estimated GFR. 
  • Urine osteoprotegerin and monocyte chemoattractant protein-1 in lupus nephritis. 
  • Use and outcomes associated with bridging during anticoagulation interruptions in patients with atrial fibrillation: findings from the Outcomes Registry for Better Informed Treatment of Atrial Fibrillation (ORBIT-AF). 
  • Use of Advance Care Planning Billing Codes in a Retrospective Cohort of Privately Insured Patients. 
  • Use of Anticoagulants and Antiplatelet Agents in Stable Outpatients with Coronary Artery Disease and Atrial Fibrillation. International CLARIFY Registry. 
  • Use of Euclidean length to measure urinary incontinence severity based on the lower urinary tract symptoms tool. 
  • Use of Heart Failure Medical Therapies Among Patients With Left Ventricular Assist Devices: Insights From INTERMACS. 
  • Use of Lipid-, Blood Pressure-, and Glucose-Lowering Pharmacotherapy in Patients With Type 2 Diabetes and Atherosclerotic Cardiovascular Disease. 
  • Use of Measures of Inflammation and Kidney Function for Prediction of Atherosclerotic Vascular Disease Events and Death in Patients With CKD: Findings From the CRIC Study. 
  • Use of Palliative Care Among Commercially Insured Patients With Metastatic Cancer Between 2001 and 2016. 
  • Use of Peptide-Based Enzyme-Linked Immunosorbent Assay followed by Immunofluorescence Assay To Document Ehrlichia chaffeensis as a Cause of Febrile Illness in Nicaragua. 
  • Use of Rapid Influenza Testing to Reduce Antibiotic Prescriptions Among Outpatients with Influenza-Like Illness in Southern Sri Lanka. 
  • Use of a Mobile Lifestyle Intervention App as an Early Intervention for Adolescents With Obesity: Single-Cohort Study. 
  • Use of a Web-based component of a nutrition and physical activity behavioral intervention with Girl Scouts. 
  • Use of a simple criteria set for guiding echocardiography in nosocomial Staphylococcus aureus bacteremia. 
  • Use of a validated algorithm to judge the appropriateness of total knee arthroplasty in the United States: a multicenter longitudinal cohort study. 
  • Use of albumin creatinine ratio and urine albumin concentration as a screening test for albuminuria in an Indo-Asian population. 
  • Use of an alumina-on-alumina bearing system in total hip arthroplasty for osteonecrosis of the hip. 
  • Use of beta-blockers in patients with an implantable cardioverter defibrillator. 
  • Use of combination antihypertensive therapy initiation in older Americans without prevalent cardiovascular disease. 
  • Use of diuretics is associated with reduced risk of Alzheimer's disease: the Cache County Study. 
  • Use of medications for gastroesophageal reflux at discharge among extremely low birth weight infants. 
  • Use of mobile tablet devices and reduction in time to perioperative transesophageal echocardiography reporting: a historical cohort study. 
  • Use of outpatient care in VA and Medicare among disability-eligible and age-eligible veteran patients. 
  • Use of outpatient care in Veterans Health Administration and Medicare among veterans receiving primary care in community-based and hospital outpatient clinics. 
  • Use of pharmacogenetic and clinical factors to predict the therapeutic dose of warfarin. 
  • Use of the complete blood cell count in early-onset neonatal sepsis. 
  • Use of the complete blood cell count in late-onset neonatal sepsis. 
  • Use of the polymerase chain reaction for diagnosis of ocular toxoplasmosis. 
  • Use of twin cohorts for research in Alzheimer's disease. 
  • Use of videotaped interactions during pediatric well-child care: impact at 33 months on parenting and on child development. 
  • Usefulness of spironolactone in a specialized heart failure clinic. 
  • Usher syndrome: correlation between visual field size and maximal ERG response b-wave amplitude. 
  • Using "big data" to capture overall health status: properties and predictive value of a claims-based health risk score. 
  • Using Objective Structured Clinical Examinations to Assess Intern Orthopaedic Physical Examination Skills: A Multimodal Didactic Comparison. 
  • Using PROMIS® to create clinically meaningful profiles of nephrotic syndrome patients. 
  • Using common genetic variation to examine phenotypic expression and risk prediction in 22q11.2 deletion syndrome. 
  • Using emergency department-based inception cohorts to determine genetic characteristics associated with long term patient outcomes after motor vehicle collision: methodology of the CRASH study. 
  • Usual Medical Care for Patellofemoral Pain Does Not Usually Involve Much Care: 2-Year Follow-up in the Military Health System. 
  • Utility of Angle Correction for Hemodynamic Measurements with Doppler Echocardiography. 
  • Utility of Autopsy among Pediatric Allogeneic Hematopoietic Stem Cell Transplant Recipients: One Last Chance to Learn? 
  • Utility of catastrophizing, body symptom diagram score and history of opioid use to predict future health care utilization after a primary care visit for musculoskeletal pain. 
  • Utility of observation units for young emergency department chest pain patients. 
  • Utility of obtaining blood cultures in febrile neutropenic patients undergoing bone marrow transplantation. 
  • Utility of peripheral blood dual color, double fusion fluorescent in situ hybridization for BCR/ABL fusion to assess cytogenetic remission status in chronic myeloid leukemia. 
  • Utility of the Oral Capsaicin Test in Diagnosing Functional Dyspepsia. 
  • Utilization and Costs by Primary Care Provider Type: Are There Differences Among Diabetic Patients of Physicians, Nurse Practitioners, and Physician Assistants? 
  • Utilization and expenditures of veterans obtaining primary care in community clinics and VA medical centers: an observational cohort study. 
  • Utilization of hospice and predicted mortality risk among older patients hospitalized with heart failure: findings from GWTG-HF. 
  • Utilizing Precision Medicine to Estimate Timing for Surgical Closure of Traumatic Extremity Wounds. 
  • Uveitis in the elderly: epidemiological data from the National Long-term Care Survey Medicare Cohort. 
  • VA Stroke Study: neurologist care is associated with increased testing but improved outcomes. 
  • VA Stroke Study: neurologist care is associated with increased testing but improved outcomes. 
  • Vaccine coverage and adherence to EPI schedules in eight resource poor settings in the MAL-ED cohort study. 
  • Vaginal Uterosacral Ligament Suspension: A Retrospective Cohort of Absorbable and Permanent Suture Groups. 
  • Vaginal and laparoscopic mesh hysteropexy for uterovaginal prolapse: a parallel cohort study. 
  • Vaginal delivery is associated with occult disruption of the anal sphincter mechanism. 
  • Vaginal fetal fibronectin measurements from 8 to 22 weeks' gestation and subsequent spontaneous preterm birth. 
  • Vagus nerve stimulation (VNS) for major depressive episodes: one year outcomes. 
  • Validating genetic risk associations for ovarian cancer through the international Ovarian Cancer Association Consortium. 
  • Validation and Banding of the ItchyQuant: A Self-Report Itch Severity Scale. 
  • Validation and potential mechanisms of red cell distribution width as a prognostic marker in heart failure. 
  • Validation of Patient-Reported Outcomes Measurement Information System Short Forms for Use in Childhood-Onset Systemic Lupus Erythematosus. 
  • Validation of Veterans Affairs Electronic Medical Record Smoking Data Among Iraq- and Afghanistan-Era Veterans. 
  • Validation of a simple predictive model for the identification of mild hepatic fibrosis in chronic hepatitis C patients. 
  • Validation of an International Classification of Diseases, Ninth Revision Code Algorithm for Identifying Chiari Malformation Type 1 Surgery in Adults. 
  • Validation of an atrial fibrillation risk algorithm in whites and African Americans. 
  • Validation of an oncology-specific opioid risk calculator in cancer survivors. 
  • Validation of depression screening scales in patients with CKD. 
  • Validation of serum progesterone <35nmol/L as a predictor of miscarriage among women with threatened miscarriage. 
  • Validation of the American College of Surgeons National Surgical Quality Improvement Program Risk Model for Patients Undergoing Panniculectomy. 
  • Validation of the Childhood Health Assessment Questionnaire in the juvenile idiopathic myopathies. Juvenile Dermatomyositis Disease Activity Collaborative Study Group. 
  • Validation of the PROMIS physical function measures in a diverse US population-based cohort of cancer patients. 
  • Validation of the accuracy of the FAST™ score for detecting patients with at-risk nonalcoholic steatohepatitis (NASH) in a North American cohort and comparison to other non-invasive algorithms. 
  • Validation of the activities assessment scale in women undergoing pelvic reconstructive surgery. 
  • Validation of the kidney failure risk equation for end-stage kidney disease in Southeast Asia. 
  • Validation of the obesity surgery mortality risk score in a multicenter study proves it stratifies mortality risk in patients undergoing gastric bypass for morbid obesity. 
  • Validation of the surgical pain scales in women undergoing pelvic reconstructive surgery. 
  • Validation study of medicare claims to identify older US adults with CKD using the Reasons for Geographic and Racial Differences in Stroke (REGARDS) Study. 
  • Validity and cost-effectiveness of antisperm antibody testing before in vitro fertilization. 
  • Validity of Visual Assessment of Sit to Stand After Hip Fracture. 
  • Validity of a simple ST-elevation acute myocardial infarction risk index: are randomized trial prognostic estimates generalizable to elderly patients? 
  • Value of Neighborhood Socioeconomic Status in Predicting Risk of Outcomes in Studies That Use Electronic Health Record Data. 
  • Values and limitations of serum aminotransferases in clinical trials of nonalcoholic steatohepatitis. 
  • Vancomycin-resistant enterococci: risk related to the use of intravenous vancomycin in a university hospital. 
  • Variability in Standard Outcomes of Posterior Lumbar Fusion Determined by National Databases. 
  • Variability in annual Mini-Mental State Examination score in patients with probable Alzheimer disease: a clinical perspective of data from the Consortium to Establish a Registry for Alzheimer's Disease. 
  • Variability of Doppler US measurements along the common carotid artery: effects on estimates of internal carotid arterial stenosis in patients with angiographically proved disease. 
  • Variants in the ITPA gene protect against ribavirin-induced hemolytic anemia in HIV/HCV-coinfected patients with all HCV genotypes. 
  • Variation in Early Management Practices in Moderate-to-Severe ARDS in the United States: The Severe ARDS: Generating Evidence Study. 
  • Variation in PTX3 is associated with primary graft dysfunction after lung transplantation. 
  • Variation in Specialty Outpatient Care Patterns in the Medicare Population. 
  • Variation in congenital heart surgery costs across hospitals. 
  • Variation in definitions of urinary tract infections in spina bifida patients: a systematic review. 
  • Variation in neoadjuvant chemotherapy utilization for epithelial ovarian cancer at high volume hospitals in the United States and associated survival. 
  • Variation in the type and frequency of postoperative invasive Staphylococcus aureus infections according to type of surgical procedure. 
  • Variation in tracheal reintubations among patients undergoing cardiac surgery across Washington state hospitals. 
  • Variation in use of blood transfusion in coronary artery bypass graft surgery. 
  • Variation in ventilation time after coronary artery bypass grafting: an analysis from the society of thoracic surgeons adult cardiac surgery database. 
  • Variation in warfarin thromboprophylaxis after mitral valve repair: does equipoise exist and is a randomized trial warranted? 
  • Variation of human amygdala response during threatening stimuli as a function of 5'HTTLPR genotype and personality style. 
  • Variations in and correlates of length of stay in academic hospitals among patients with heart failure resulting from systolic dysfunction. 
  • Variations in coronary procedure utilization depending on body mass index. 
  • Varicella zoster as a manifestation of immune restoration disease in HIV-infected children. 
  • Vascular factors predict rate of progression in Alzheimer disease. 
  • Vascular risk factors and cognitive decline among elderly male twins. 
  • Venetoclax plus rituximab in relapsed or refractory chronic lymphocytic leukaemia: a phase 1b study. 
  • Venous thromboembolism in patients with head and neck cancer after surgery. 
  • Venous thromboembolism in the Get With The Guidelines-Stroke acute ischemic stroke population: incidence and patterns of prophylaxis. 
  • Venous thrombosis in patients with short- and long-term central venous catheter-associated Staphylococcus aureus bacteremia. 
  • Very Early Recurrence After Liver Resection for Intrahepatic Cholangiocarcinoma: Considering Alternative Treatment Approaches. 
  • Very late onset infections in the neonatal intensive care unit. 
  • Very low mutation burden is a feature of inflamed recurrent glioblastomas responsive to cancer immunotherapy. 
  • Veterans Administration Acute Stroke (VASt) Study: lack of race/ethnic-based differences in utilization of stroke-related procedures or services. 
  • Veterans Affairs primary care organizational characteristics associated with better diabetes control. 
  • Veterans' Preferences for Receiving Information About VA Services: Is Getting the Information You Want Related to Increased Health Care Utilization? 
  • Vinorelbine (Navelbine)/carboplatin combination therapy: dose intensification with granulocyte colony-stimulating factor. 
  • Violent crime exposure classification and adverse birth outcomes: a geographically-defined cohort study. 
  • Violent experiences and neighbourhoods during adolescence: understanding and mitigating the association with mental health at the transition to adulthood in a longitudinal cohort study. 
  • Visit-to-Visit Blood Pressure Variability and Mortality and Cardiovascular Outcomes Among Older Adults: The Health, Aging, and Body Composition Study. 
  • Visual Impairment in White, Chinese, Black, and Hispanic Participants from the Multi-Ethnic Study of Atherosclerosis Cohort. 
  • Visual acuity and mortality in a chinese population. The Tanjong Pagar Study. 
  • Visual aids to medical data and computational diagnostics: new frontiers in pediatric neurology. 
  • Visual function 5 years after optic neuritis: experience of the Optic Neuritis Treatment Trial. The Optic Neuritis Study Group. 
  • Vitamin D deficiency and anemia in early chronic kidney disease. 
  • Vitamin D deficiency, inflammation, and albuminuria in chronic kidney disease: complex interactions. 
  • Vitamin D levels and early mortality among incident hemodialysis patients. 
  • Vitamin D, Calcium, Magnesium, and Potassium Consumption and Markers of Glucose Metabolism in the Hispanic Community Health Study/Study of Latinos. 
  • Vitamin D-responsive SGPP2 variants associated with lung cell expression and lung function. 
  • Vitamin E supplement use and the incidence of cardiovascular disease and all-cause mortality in the Framingham Heart Study: Does the underlying health status play a role? 
  • Vitrectomy update for macular traction in ocular toxocariasis. 
  • Vitrectomy with silicone oil or long-acting gas in eyes with severe proliferative vitreoretinopathy: results of additional and long-term follow-up. Silicone Study report 11. 
  • Volume Pledge is Not Associated with Better Short-Term Outcomes After Lung Cancer Resection. 
  • Vulnerable at Each Step in the PMTCT Care Cascade: High Loss to Follow Up During Pregnancy and the Postpartum Period in Tanzania. 
  • Vulvar mucus observations and the probability of pregnancy. 
  • WHipple-ABACUS, a simple, validated risk score for 30-day mortality after pancreaticoduodenectomy developed using the ACS-NSQIP database. 
  • WNT activation by lithium abrogates TP53 mutation associated radiation resistance in medulloblastoma. 
  • Walking in old age and development of metabolic syndrome: the health, aging, and body composition study. 
  • Warfarin use and outcomes in patients with atrial fibrillation complicating acute coronary syndromes. 
  • Warrior Model for Human Performance and Injury Prevention: Eagle Tactical Athlete Program (ETAP) Part I. 
  • Warrior Model for Human Performance and Injury Prevention: Eagle Tactical Athlete Program (ETAP) Part II. 
  • Watchful waiting: role of disease progression on uncertainty and depressive symptoms in patients with chronic hepatitis C. 
  • Weekend hospital admission and discharge for heart failure: association with quality of care and clinical outcomes. 
  • Wegener's granulomatosis: survey of 701 patients in North America. Changes in outcome in the 1990s. 
  • Weight changes in obese adults 6-months after discontinuation of double-blind zonisamide or placebo treatment. 
  • Weight-based dosing of enoxaparin in obese patients with non-ST-segment elevation acute coronary syndromes: results from the CRUSADE initiative. 
  • Weight-for-length trajectories in the first year of life in children of mothers with eating disorders in a large Norwegian Cohort. 
  • What Can We Learn From Studies Linking Gout With Dementia? 
  • What do childhood anxiety disorders predict? 
  • What is a cohort effect? Comparison of three statistical methods for modeling cohort effects in obesity prevalence in the United States, 1971-2006. 
  • What is the Optimal Surgical Method for Achieving Correction and Avoiding Neurological Complications in Pediatric High-grade Spondylolisthesis? 
  • What is the role of friends when contributing care at the end of life? Findings from an Australian population study. 
  • What's Love Got to do with it? Marital status and survival of head and neck cancer. 
  • Wheelchair use by veterans newly prescribed a manual wheelchair. 
  • Where Did They Go? Tracking Young Adult Follow-up During the Transition From Pediatric to Adult-Oriented Care. 
  • Where do continuing care retirement community residents die? 
  • Which adolescents develop persistent substance dependence in adulthood? Using population-representative longitudinal data to inform universal risk assessment. 
  • Which domains of spirituality are associated with anxiety and depression in patients with advanced illness? 
  • Which patients do not seek additional medical care after a self-management class for low back pain? An observational cohort. 
  • Which preoperative factors, including bone bruise, are associated with knee pain/symptoms at index anterior cruciate ligament reconstruction (ACLR)? A Multicenter Orthopaedic Outcomes Network (MOON) ACLR Cohort Study. 
  • Who is paying the bills? Health care costs for musculoskeletal back disorders, Washington State Union Carpenters, 1989-2003. 
  • Whole brain neuronal abnormalities in focal epilepsy quantified with proton MR spectroscopy. 
  • Why Do Patients Undergoing Extremity Prosthetic Reconstruction for Metastatic Disease Get Readmitted? 
  • Why do children from socioeconomically disadvantaged families suffer from poor health when they reach adulthood? A life-course study. 
  • Why healthy elders move to a continuing care retirement community. 
  • Wide variation in caffeine discontinuation timing in premature infants. 
  • Wide variation in the multiplicity of HIV-1 infection among injection drug users. 
  • Willingness to participate in AIDS vaccine trials among high-risk populations in northern Thailand. 
  • With "big data" comes big responsibility: outreach to North Carolina Medicaid patients with 10 or more computed tomography scans in 12 months. 
  • Withholding anticoagulation after a negative computed tomography pulmonary angiogram as a stand-alone imaging investigation: a prospective management study. 
  • Within-Trial Cost-Effectiveness of an Adherence-Enhancing Educational Intervention for Glaucoma. 
  • Work stress precipitates depression and anxiety in young, working women and men. 
  • Work-related eye injuries among union carpenters. 
  • Work-related injuries among union drywall carpenters in Washington State, 1989-2008. 
  • Work-related injuries in drywall installation. 
  • Work-related injuries in residential and drywall carpentry. 
  • Work-related injuries involving a hand or fingers among union carpenters in Washington State, 1989 to 2008. 
  • World Health Organization's stage 4 conditions among adults accessing outpatient HIV care: a retrospective cohort study in Kisumu, Kenya. 
  • Worse outcomes for patients undergoing brain tumor and cerebrovascular procedures following the ACGME resident duty-hour restrictions. 
  • Worsening depressive symptoms are associated with adverse clinical outcomes in patients with heart failure. 
  • XRCC3 haplotypes and risk of gliomas in a Chinese population: a hospital-based case-control study. 
  • Xenon and sevoflurane provide analgesia during labor and fetal brain protection in a perinatal rat model of hypoxia-ischemia. 
  • Xipho-pubic angle (XPA) correlates with patient's reported outcomes in a population of adult spinal deformity: results from a multi-center cohort study. 
  • Y chromosome gr/gr deletions are a risk factor for low semen quality. 
  • Young age at diagnosis correlates with worse prognosis and defines a subset of breast cancers with shared patterns of gene expression. 
  • Younger Patients Are More Likely to Undergo Arthroscopic Meniscal Repair and Revision Meniscal Surgery in a Large Cross-Sectional Cohort. 
  • Youth employment, income, and smoking initiation: results from Korean panel data. 
  • Zika Virus Seropositivity in 1-4-Year-Old Children, Indonesia, 2014. 
  • [Serotonin transporter gene polymorphism and factors influencing mental and physical health in aging]. 
  • gli-1 Oncogene is highly expressed in granulomatous skin disorders, including sarcoidosis, granuloma annulare, and necrobiosis lipoidica diabeticorum. 
  • p73 G4C14-to-A4T14 polymorphism and risk of second primary malignancy after index squamous cell carcinoma of head and neck. 
  • λ Light Chain Bias Associated With Enhanced Binding and Function of Anti-HIV Env Glycoprotein Antibodies. 
  • μ-Opioid receptor gene A118G polymorphism predicts survival in patients with breast cancer. 
• 

  Keywords of People

  • Alexander, John Hunter Peel, Professor of Medicine, Medicine, Cardiology
  • Berchuck, Andrew, James M. Ingram Distinguished Professor of Gynecologic Oncology, Obstetrics and Gynecology, Gynecologic Oncology
  • Brennan, J. Matthew, Associate Professor of Medicine, Medicine, Cardiology
  • Buckley, Rebecca Hatcher, Professor Emeritus of Pediatrics, Pediatrics, Allergy and Immunology
  • Charles, Hal Cecil, Adjunct Associate Professor in the Department of Radiology, Radiology
  • Clements III, Dennis Alfred, Professor Emeritus of Pediatrics, Pediatrics, General Pediatrics and Adolescent Health
  • Cohen-Wolkowiez, Michael, Professor of Pediatrics, Pediatrics, Infectious Diseases
  • Curtis, Lesley H., Professor in Population Health Sciences, Medicine, General Internal Medicine
  • Dement, John McCray, Professor Emeritus in Family Medicine and Community Health, Family Medicine & Community Health,Occupational & Environmental Medicine
  • Dodge, Kenneth A., William McDougall Distinguished Professor of Public Policy Studies, Duke Science & Society
  • Ferrari, Guido, Professor in Surgery, Molecular Genetics and Microbiology
  • Gellad, Ziad F., Associate Professor of Medicine, Medicine, Gastroenterology
  • Gold, Deborah T., Professor Emeritus in Psychiatry and Behavioral Sciences, Psychiatry, Child & Family Mental Health & Community Psychiatry
  • Grambow, Steven C., Associate Professor of Biostatistics & Bioinformatics, Biostatistics & Bioinformatics
  • Halabi, Susan, Professor of Biostatistics & Bioinformatics, Biostatistics & Bioinformatics
  • Hyslop, Terry, Adjunct Professor in the Department of Biostatistics & Bioinformatics, Biostatistics & Bioinformatics
  • Lee, Walter T, Professor of Head and Neck Surgery & Communication Sciences, Radiation Oncology
  • Limkakeng Jr., Alexander Tan, Professor of Emergency Medicine, Emergency Medicine
  • McConnell, Eleanor Schildwachter, Associate Professor in the School of Nursing, School of Nursing
  • McLendon, Roger Edwin, Professor of Pathology, Pathology
  • Middleton, John Paul, Professor of Medicine, Medicine, Nephrology
  • Milano, Carmelo Alessio, Joseph W. and Dorothy W. Beard Distinguished Professor of Experimental Surgery, Surgery, Cardiovascular and Thoracic Surgery
  • Moody, James, Professor in the Department of Sociology, Rhodes Information Initiative at Duke
  • Moorman, Patricia Gripka, Professor Emeritus in Family Medicine and Community Health, Duke Cancer Institute
  • Mruthyunjaya, Prithvi, Adjunct Associate Professor in the Department of Ophthalmology, Ophthalmology, Vitreoretinal Diseases & Surgery
  • Muhlbaier, Lawrence H., Associate Professor Emeritus of Biostatistics & Bioinformatics, Biostatistics & Bioinformatics
  • Muir, Kelly Walton, Associate Professor of Ophthalmology, Ophthalmology, Glaucoma
  • Myers, Evan Robert, Walter L. Thomas Distinguished Professor of Obstetrics and Gynecology in the School of Medicine, Duke Cancer Institute
  • O'Connor, Christopher Michael, Richard Sean Stack, M.D. Distinguished Professor, Medicine, Clinical Pharmacology
  • Olsen, Maren Karine, Professor of Biostatistics & Bioinformatics, Biostatistics & Bioinformatics
  • Orlando, Lori Ann, Professor of Medicine, Medicine, General Internal Medicine
  • Ostbye, Truls, Professor of Family Medicine and Community Health, Family Medicine and Community Health
  • Pang, Herbert, Adjunct Assistant Professor in the Department of Biostatistics & Bioinformatics, Biostatistics & Bioinformatics
  • Patel, Uptal Dinesh, Adjunct Professor in the Department of Medicine, Medicine, Nephrology
  • Pitt, Geoffrey Stuart, Adjunct Professor in the Department of Medicine, Medicine, Cardiology
  • Reed, Shelby Derene, Professor in Population Health Sciences, Duke Science & Society
  • Routh, Jonathan Charles, Paul H. Sherman, M.D. Distinguished Associate Professor of Surgery, Pediatrics
  • Sampson, John Howard, Robert H., M.D. and Gloria Wilkins Professor of Neurosurgery, in the School of Medicine, Biomedical Engineering
  • Stinnett, Sandra Sue, Associate Professor of Biostatistics & Bioinformatics, Biostatistics & Bioinformatics
  • Thielman, Samuel B., Adjunct Associate Professor in the Department of Psychiatry and Behavioral Sciences, Psychiatry, Child & Family Mental Health & Community Psychiatry
  • Tsalik, Ephraim, Adjunct Associate Professor in the Department of Medicine, Medicine, Infectious Diseases
  • Turner, Dennis Alan, Professor of Neurosurgery, Biomedical Engineering
  • Weinhold, Kent James, Joseph W. and Dorothy W. Beard Distinguished Professor of Experimental Surgery, Immunology
  • Whetten, Kathryn, Professor in the Sanford School of Public Policy, School of Nursing
  • Wruck, Lisa, Associate Professor of Biostatistics & Bioinformatics, Biostatistics & Bioinformatics
  • Wu, Li-Tzy, Professor in Psychiatry and Behavioral Sciences, Medicine, General Internal Medicine
  • Yan, Hai, Adjunct Professor of Pathology, Pathology
  • Yancy Jr., William Samuel, Professor of Medicine, Medicine, General Internal Medicine
  • Zafar, Syed Yousuf, Adjunct Professor in the Department of Medicine, Duke Science & Society