Cross-Sectional Studies

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  Subject Areas on Research

  • "Are you at peace?": one item to probe spiritual concerns at the end of life. 
  • "Conversational Advice": A mixed-methods analysis of medical residents' experiences co-managing primary care patients with behavioral health providers. 
  • "It was pretty scary": the theme of fear in young adult women's descriptions of a history of adolescent dating abuse. 
  • "Job Lock" Among Long-term Survivors of Childhood Cancer: A Report From the Childhood Cancer Survivor Study. 
  • "The Patient Is Dying, Please Call the Chaplain": The Activities of Chaplains in One Medical Center's Intensive Care Units. 
  • 'Choosing Wisely' culture among Brazilian cardiologists. 
  • 12-month prevalence and concomitants of DSM-IV depression and anxiety disorders in two violence-prone cities in Brazil. 
  • 24-2 Visual Fields Miss Central Defects Shown on 10-2 Tests in Glaucoma Suspects, Ocular Hypertensives, and Early Glaucoma. 
  • 5 competencies needed by new baccalaureate graduates. 
  • A Cross-Lagged Panel Approach to Understanding Social Support and Chronic Posttraumatic Stress Disorder Symptoms in Veterans: Assessment Modality Matters. 
  • A Cumulative Deficit Laboratory Test-based Frailty Index: Personal and Neighborhood Associations. 
  • A Deep Learning Algorithm to Quantify Neuroretinal Rim Loss From Optic Disc Photographs. 
  • A Method to Quantify Mean Hypertension Treatment Daily Dose Intensity Using Health Care System Data. 
  • A New Method of Identifying Characteristics of Needing Help to Take Medications in an Older Representative Community-Dwelling Population: The Older Adults Medication Assist Scale. 
  • A Pilot Study on Sleep Quality, Forgiveness, Religion, Spirituality, and General Health of Women Living in a Homeless Mission. 
  • A Portable Platform for Evaluation of Visual Performance in Glaucoma Patients. 
  • A Retrospective Cross-Sectional and Longitudinal Study of the Effects of Age on CNS Vital Signs Scores in High-School Athletes. 
  • A Survey of Family Planning Training, Knowledge, and Practices Among Health Care Providers Within the Military Health System at Joint Base Lewis-McChord. 
  • A Survey-Based Needs Assessment of Barriers to Optimal Sickle Cell Disease Care in the Emergency Department. 
  • A U-shaped Association Between Blood Pressure and Cognitive Impairment in Chinese Elderly. 
  • A Vision "Bolt-On" Item Could Increase the Discriminatory Power of the EQ-5D Index Score. 
  • A binational school survey of depressive symptoms, drug use, and suicidal ideation. 
  • A biometric latent curve analysis of memory decline in older men of the NAS-NRC twin registry. 
  • A brief screening instrument to detect posttraumatic stress disorder in outpatient gynecology. 
  • A closer look at associations between hospital leadership walkrounds and patient safety climate and risk reduction: a cross-sectional study. 
  • A comparison of health care use for physician-referred and self-referred episodes of outpatient physical therapy. 
  • A comparison of three health status measures in primary care outpatients. 
  • A comparison of time dependent Cox regression, pooled logistic regression and cross sectional pooling with simulations and an application to the Framingham Heart Study. 
  • A comparison of two spirituality instruments and their relationship with depression and quality of life in chronic heart failure. 
  • A comparison of two visual inspection methods for cervical cancer screening among HIV-infected women in Kenya. 
  • A controlled study of MRI signal hyperintensities in older depressed patients with and without hypertension. 
  • A cross sectional analysis from a single institution's experience of psychosocial distress and health-related quality of life in the primary brain tumor population. 
  • A cross sectional analysis of 5 different markers of collagen degradation in rheumatoid arthritis. 
  • A cross-lagged structural equation model of relational aggression, physical aggression, and peer status in a Chinese culture. 
  • A cross-sectional analysis of HIV and hepatitis C clinical trials 2007 to 2010: the relationship between industry sponsorship and randomized study design. 
  • A cross-sectional exploratory study of knowledge, attitudes, and practices of emergency health care providers in the assessment of child maltreatment in Maputo, Mozambique. 
  • A cross-sectional structured survey of patients receiving botulinum toxin type A treatment for blepharospasm. 
  • A cross-sectional study examining the correlation between sunless tanning product use and tanning beliefs and behaviors. 
  • A cross-sectional study of anxiety and marital quality among women with breast cancer at a university clinic in western Saudi Arabia. 
  • A cross-sectional study of exercise performance during the first 2 decades of life after the Fontan operation. 
  • A cross-sectional study of human serum sphingolipids, diet and physiologic parameters. 
  • A cross-sectional study of medical students' knowledge of patient safety and quality improvement. 
  • A cross-sectional survey of Plasmodium falciparum pfcrt mutant haplotypes in the Democratic Republic of Congo. 
  • A descriptive study of waterpipe smoking among college students. 
  • A flexible parametric model for combining current status and age at first diagnosis data. 
  • A framework for quality improvement: an analysis of factors responsible for improvement at hospitals participating in the Can Rapid Risk Stratification of Unstable Angina Patients Suppress Adverse Outcomes with Early Implementation of the ACC/AHA Guidelines (CRUSADE) quality improvement initiative. 
  • A general population study of fibromyalgia tender points in noninstitutionalized adults with chronic widespread pain. 
  • A global public health strategy for autism spectrum disorders. 
  • A longer duration of estrogen deficiency increases fibrosis risk among postmenopausal women with nonalcoholic fatty liver disease. 
  • A longitudinal cohort study of malaria exposure and changing serostatus in a malaria endemic area of rural Tanzania. 
  • A longitudinal study of gender differences in depressive symptoms from age 50 to 80. 
  • A mixed-method study of factors associated with differences in caesarean section rates at community level: the case of rural China. 
  • A model comparison approach to trauma-related guilt as a mediator of the relationship between PTSD symptoms and suicidal ideation among veterans. 
  • A multi-city community based smoking research intervention project in the African-American population. 
  • A multinational study on motor function in early-onset FSHD. 
  • A national study of US bird banders for evidence of avian influenza virus infections. 
  • A national survey of educational resources utilized by the Resident and Associate Society of the American College of Surgeons membership. 
  • A national update on rates of postpartum haemorrhage and related interventions. 
  • A nationwide survey of intravenous antimicrobial use in intensive care units in Japan. 
  • A new frailty syndrome: central obesity and frailty in older adults with the human immunodeficiency virus. 
  • A new look at meningomyeloceles. 
  • A new method to measure peripheral retinal vascular caliber over an extended area. 
  • A nonlinear relationship between visceral adipose tissue and frailty in adult lung transplant candidates. 
  • A novel ChREBP isoform in adipose tissue regulates systemic glucose metabolism. 
  • A novel inflammatory biomarker, GlycA, associates with disease activity in rheumatoid arthritis and cardio-metabolic risk in BMI-matched controls. 
  • A novel tool for evaluating non-cognitive traits of doctor of physical therapy learners in the United States. 
  • A path model of chronic stress, the metabolic syndrome, and coronary heart disease. 
  • A pilot study of clinical agreement in cardiovascular preparticipation examinations: how good is the standard of care? 
  • A pilot study of orthopaedic resident self-assessment using a milestones' survey just prior to milestones implementation. 
  • A preliminary exploration of college smokers' reactions to nicotine dependence genetic susceptibility feedback. 
  • A preliminary investigation into the psychometric properties of the Dublin Extrapersonal Neglect Assessment (DENA): A novel screening tool for extrapersonal neglect. 
  • A prospective study of religion/spirituality and depressive symptoms among adolescent psychiatric patients. 
  • A putatively functional polymorphism in the HTR2C gene is associated with depressive symptoms in white females reporting significant life stress. 
  • A questionnaire-based assessment of symptoms associated with tear film dysfunction and lid margin disease in an Asian population. 
  • A randomized longitudinal factorial design to assess malaria vector control and disease management interventions in rural Tanzania. 
  • A relative weights comparison of trauma-related shame and guilt as predictors of DSM-5 posttraumatic stress disorder symptom severity among US veterans and military members. 
  • A review of the literature on the multiple dimensions of chronic pain in adults with sickle cell disease. 
  • A spectrum of retinal vasculature measures and coronary artery disease. 
  • A statistical analysis of the classification of depression in a mixed community and clinical sample. 
  • A structured educational intervention to improve targeted temperature management utilization after cardiac arrest. 
  • A study of somatization disorder in a community population utilizing grade of membership analysis. 
  • A summative evaluation of productivity and accomplishments of Robert Wood Johnson Foundation Nurse Faculty Scholars Program participants. 
  • A survey and panel discussion of the effects of the COVID-19 pandemic on paediatric urological productivity, guideline adherence and provider stress. 
  • A survey of handoff practices in emergency medicine. 
  • A survey of health care practitioners' knowledge of the QT interval. 
  • A survey of sports medicine physicians regarding psychological issues in patient-athletes. 
  • A systematic review of the association between biological markers and environmental stress risk factors for adolescent depression. 
  • A taxonomy for classification of stroke rehabilitation services. 
  • A time-series analysis of air pollution and preterm birth in Pennsylvania, 1997-2001. 
  • A variables associated with occupational and physical therapy stroke rehabilitation utilization and outcomes. 
  • A victory for statins or a defeat for diet policies? Cholesterol falls in Poland in the past decade: A modeling study. 
  • A.E. Bennett Research Award. Developmental traumatology. Part II: Brain development. 
  • ADHD comorbidity findings from the MTA study: comparing comorbid subgroups. 
  • AMBULATORY BLOOD PRESSURE PATTERNS IN PATIENTS WITH RETINAL VEIN OCCLUSION. 
  • APOE epsilon4 and low cholesterol as risks for depression in a biracial elderly community sample. 
  • APOE genotype is a risk factor for neuropathy severity in diabetic patients. 
  • APOL1 risk alleles among individuals with CKD in Northern Tanzania: A pilot study. 
  • APOL1-associated kidney disease in northern Nigerians with treated HIV infection. 
  • ASPIRE-2-PREVENT: a survey of lifestyle, risk factor management and cardioprotective medication in patients with coronary heart disease and people at high risk of developing cardiovascular disease in the UK. 
  • Abbreviating the Duke Social Support Index for use in chronically ill elderly individuals. 
  • Abdominal Imaging of Pancreatic Cysts and Cyst-Associated Pancreatic Cancer in BRCA1/2 Mutation Carriers: A Retrospective Cross-Sectional Study. 
  • Abdominal obesity, liver fat, and muscle composition in survivors of childhood acute lymphoblastic leukemia. 
  • Ability of Older Adults to Report Elder Abuse: An Emergency Department-Based Cross-Sectional Study. 
  • Absence of Association Between Sickle Trait Hemoglobin and Placental Malaria Outcomes. 
  • Abstinence versus alcohol use among elderly rural Baptists: a test of reference group theory and health outcomes. 
  • Abstract Animations for the Communication and Assessment of Pain in Adults: Cross-Sectional Feasibility Study. 
  • Academic achievement, close up work parameters, and myopia in Singapore military conscripts. 
  • Acceptability of dementia screening in primary care patients. 
  • Acceptance of HIV testing during prenatal care. Perinatal Guidelines Evaluation Project. 
  • Acceptance of repeat esophagogastroduodenoscopy to detect gastric cancer in a Chinese immigrant cohort. 
  • Access to emergency care services: a transversal ecological study about Brazilian emergency health care network. 
  • Accessibility to and Quality of Human Eye Tissue for Research: A Cross-Sectional Survey of ARVO Members. 
  • Acculturation, social alienation, and depressed mood in midlife women from the former Soviet Union. 
  • Accuracy of diabetic retinopathy screening by trained non-physician graders using non-mydriatic fundus camera. 
  • Accuracy of left ventricular ejection fraction by contemporary multiple gated acquisition scanning in patients with cancer: comparison with cardiovascular magnetic resonance. 
  • Accuracy of recall of musculoskeletal injuries in elite military personnel: a cross-sectional study. 
  • Accuracy of the 7-8-9 Rule for endotracheal tube placement in the neonate. 
  • Accuracy of visual inspection with acetic acid to detect cervical cancer precursors among HIV-infected women in Kenya. 
  • Accurate Dosing of Antiretrovirals at Home Using a Foilized, Polyethylene Pouch to Prevent the Transmission of HIV From Mother to Child. 
  • Acid Load and Phosphorus Homeostasis in CKD. 
  • Acute Care Pediatric Nurse Practitioner: The 2014 Practice Analysis. 
  • Acute Care Resource Use After Elective Surgery in the United States: Implications During the COVID-19 Pandemic. 
  • Acute Kidney Injury in Pediatric Severe Sepsis: An Independent Risk Factor for Death and New Disability. 
  • Acute Vaso-Occlusive Pain is Temporally Associated with the Onset of Menstruation in Women with Sickle Cell Disease. 
  • Acute silent cerebral ischemic events in children with sickle cell anemia. 
  • Adaptation of a postoperative handoff communication process for children with heart disease: a quantitative study. 
  • Adaptive evolution and fixation of drug-resistant Plasmodium falciparum genotypes in pregnancy-associated malaria: 9-year results from the QuEERPAM study. 
  • Addressing geographic access barriers to emergency care services: a national ecologic study of hospitals in Brazil. 
  • Adherence to Measuring What Matters Items When Caring for Patients With Hematologic Malignancies Versus Solid Tumors. 
  • Adherence to Measuring What Matters Measures Using Point-of-Care Data Collection Across Diverse Clinical Settings. 
  • Adherence to Oral Anticancer Therapeutics in the Gynecologic Oncology Population. 
  • Adherence to antipsychotics and cardiometabolic medication: association with health care utilization and costs. 
  • Adherence to antiretroviral therapy among HIV-infected children receiving care at Kilimanjaro Christian Medical Centre (KCMC), Northern Tanzania: A cross- sectional analytical study. 
  • Adipokines, body fatness, and insulin resistance among survivors of childhood leukemia. 
  • Adipose depots, not disease-related factors, account for skeletal muscle insulin sensitivity in established and treated rheumatoid arthritis. 
  • Adiposity in relation to age at menarche and other reproductive factors among 300 000 Chinese women: findings from China Kadoorie Biobank study. 
  • Adjustment of caregivers of pediatric patients with brain tumors: a cross-sectional analysis. 
  • Admission to the intensive care unit and well-being in patients with advanced chronic illness. 
  • Adolescent Depression in Jordan: Symptoms Profile, Gender Differences, and the Role of Social Context. 
  • 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 girls with high body satisfaction: who are they and what can they teach us? 
  • Adolescent girls with polycystic ovary syndrome have an increased risk of the metabolic syndrome associated with increasing androgen levels independent of obesity and insulin resistance. 
  • Adolescent girls' weight-related family environments, Minnesota. 
  • Adolescent report of lifestyle counseling. 
  • Adolescent vegetarians. A behavioral profile of a school-based population in Minnesota. 
  • Adolescent-Reported Food Insecurity: Correlates of Dietary Intake and School Lunch Behavior. 
  • Adolescents and parental caregivers as lay health advisers in a community-based risk reduction intervention for youth: baseline data from Teach One, Reach One. 
  • Adolescents' cognitive capacity reaches adult levels prior to their psychosocial maturity: Evidence for a "maturity gap" in a multinational, cross-sectional sample. 
  • Adult extracorporeal membrane oxygenation: an international survey of transfusion and anticoagulation techniques. 
  • Adult intimate partner violence perpetrators are significantly more likely to have witnessed intimate partner violence as a child than nonperpetrators. 
  • Adults with sickle cell disease may perform cognitive tests as well as controls when processing speed is taken into account: a preliminary case-control study. 
  • Advance Care Planning Engagement and End-of-life Preference Among Older Chinese Americans: Do Family Relationships and Immigrant Status Matter? 
  • Advance Directive Completion and Its Associated Factors Among Older Chinese Americans. 
  • Advanced lipoprotein testing does not improve identification of subclinical atherosclerosis in young adults: the Bogalusa Heart Study. 
  • Adverse Events in Endoscopic Sinus Surgery for Infectious Orbital Complications of Sinusitis: 30-Day NSQIP Pediatric Outcomes. 
  • Adverse baseline physiological and psychosocial profiles of women enrolled in a cardiac rehabilitation clinical trial. 
  • Adverse childhood events are associated with obesity and disordered eating: results from a U.S. population-based survey of young adults. 
  • Affect and loneliness among centenarians and the oldest old: the role of individual and social resources. 
  • African Ancestry Gradient Is Associated with Lower Systemic F2-Isoprostane Levels. 
  • Age Patterns in Risk Taking Across the World. 
  • Age and activity status affect muscle reoxygenation time after maximal cycling exercise. 
  • Age influences domestic dog cognitive performance independent of average breed lifespan. 
  • Age of first onset of bipolar disorder: demographic, family history, and psychosocial correlates. 
  • Age similarities in the inertial properties of attention. 
  • Age trajectories of grip strength: cross-sectional and longitudinal data among 8,342 Danes aged 46 to 102. 
  • Age trends in the level of serum testosterone and other hormones in middle-aged men: longitudinal results from the Massachusetts male aging study. 
  • Age trends in the prevalence of cervical squamous intraepithelial lesions among HIV-positive women in Cameroon: a cross-sectional study. 
  • Age-related changes in vitreous mobility as measured by video B scan ultrasound. 
  • Age-related changes of the 3'APOB-VNTR genotype pool in ageing cohorts. 
  • Age-specific associations of reduced estimated glomerular filtration rate with concurrent chronic kidney disease complications. 
  • Age-specific occurrence of HPV16- and HPV18-related cervical cancer. 
  • Aging With Vision Loss: A Framework for Assessing the Impact of Visual Impairment on Older Adults. 
  • Agreement among 3 optical imaging methods for the assessment of optic disc topography. 
  • Agreement between stereophotographic and confocal scanning laser ophthalmoscopy measurements of cup/disc ratio: effect on a predictive model for glaucoma development. 
  • Air Pollution and the microvasculature: a cross-sectional assessment of in vivo retinal images in the population-based multi-ethnic study of atherosclerosis (MESA). 
  • Airways obstruction among older construction and trade workers at Department of Energy nuclear sites. 
  • Alcohol abuse and dependence in the rural South. 
  • Alcohol and drug use disorders among adults in emergency department settings in the United States. 
  • Alcohol consumption is negatively associated with the prevalence of coronary heart disease in the New Mexico Elder Health Survey. 
  • Alcohol disorders among Asian Americans: associations with unfair treatment, racial/ethnic discrimination, and ethnic identification (the national Latino and Asian Americans study, 2002-2003). 
  • Alcohol drinking patterns by gender, ethnicity, and social class in Bahia, Brazil. 
  • Alcohol use disorders and the use of treatment services among college-age young adults. 
  • Alcohol use, eating patterns, and weight behaviors in a university population. 
  • Alcoholic beverage preference, diet, and health habits in the UNC Alumni Heart Study. 
  • Allelic differences in the serotonin transporter-linked polymorphic region in geriatric depression. 
  • Alpha EEG asymmetry, childhood maltreatment, and problem behaviors: A pilot home-based study. 
  • Altered corpus callosum morphology associated with autism over the first 2 years of life. 
  • Altered development of the dorsolateral prefrontal cortex in chromosome 22q11.2 deletion syndrome: an in vivo proton spectroscopy study. 
  • Altered islet function and insulin clearance cause hyperinsulinemia in gastric bypass patients with symptoms of postprandial hypoglycemia. 
  • Alternative high school students: prevalence and correlates of overweight. 
  • Alternative medicine research in clinical practice: a US national survey. 
  • Amblyopia prevalence and risk factors in Australian preschool children. 
  • Amygdala volume in late-life depression: relationship with age of onset. 
  • Amygdala, Hippocampus, and Ventral Medial Prefrontal Cortex Volumes Differ in Maltreated Youth with and without Chronic Posttraumatic Stress Disorder. 
  • Amyloid-associated depression: a prodromal depression of Alzheimer disease? 
  • An Analysis of Medicare Reimbursement to Ophthalmologists: Years 2012 to 2013. 
  • An earlier time of scan is associated with greater threat-related amygdala reactivity. 
  • An evaluation of a brief health status measure in elderly veterans. 
  • An evaluation of outcomes in patients with traumatic brain injury at a referral hospital in Tanzania: evidence from a survival analysis. 
  • An evaluation of the reliability and validity of the visual functioning questionnaire (VF-11) using Rasch analysis in an Asian population. 
  • An examination of PTSD symptoms and relationship functioning in U.S. soldiers of the Iraq war over time. 
  • An exploration of comorbid depression among female victims of intimate partner violence with posttraumatic stress disorder. 
  • An exploratory path model of the relationships between positive and negative adaptation to cancer on quality of life among non-Hodgkin lymphoma survivors. 
  • An international perspective on hospitalized patients with viral community-acquired pneumonia. 
  • An inventory of VHA emergency departments' resources and processes for caring for women. 
  • An outbreak of Rift Valley fever in Northeastern Kenya, 1997-98. 
  • An under-recognized influenza epidemic identified by rapid influenza testing, southern Sri Lanka, 2013. 
  • Analysis of Temporal Trends and Variation in the Use of Defibrillation Testing in Contemporary Practice. 
  • Analysis of change in self-reported physical function among older persons in four population studies. 
  • Analysis of the equity of emergency medical services: a cross-sectional survey in Chongqing city. 
  • Anatomical limitations for endoscopic endonasal skull base surgery in pediatric patients. 
  • Ancestry, Socioeconomic Status, and Age-Related Cataract in Asians: The Singapore Epidemiology of Eye Diseases Study. 
  • Anemia and Functional Disability in Older Adults With Cancer. 
  • Anemia and hemoglobin levels in older persons: relationship with age, gender, and health status. 
  • Anger mediates the relationship between posttraumatic stress disorder and suicidal ideation in veterans. 
  • Angiotensin converting enzyme inhibitors and Alzheimer disease in the presence of the apolipoprotein E4 allele. 
  • Antenatal paternal adjustment and paternal attitudes after infertility treatment. 
  • Antenatal receipt of sulfadoxine-pyrimethamine does not exacerbate pregnancy-associated malaria despite the expansion of drug-resistant Plasmodium falciparum: clinical outcomes from the QuEERPAM study. 
  • Anterior and Rotational Knee Laxity Does Not Affect Patient-Reported Knee Function 2 Years After Anterior Cruciate Ligament Reconstruction. 
  • Anterior chamber dimensions and posterior corneal arc length in Malay eyes: an anterior segment optical coherence tomography study. 
  • Anterior chamber width measurement by high-speed optical coherence tomography. 
  • Anterior segment optical coherence tomography study of the cornea and anterior segment in adult ethnic South Asian Indian eyes. 
  • Anthropologists' views on race, ancestry, and genetics. 
  • Anthropometric measures after Fontan procedure: implications for suboptimal functional outcome. 
  • Anti-Angiotensin II Type 1 Receptor and Anti-Endothelial Cell Antibodies: A Cross-Sectional Analysis of Pathological Findings in Allograft Biopsies. 
  • Antibodies against H10N8 avian influenza virus among animal workers in Guangdong Province before November 30, 2013, when the first human H10N8 case was recognized. 
  • Anticoagulation and Transfusion Management During Neonatal and Pediatric Extracorporeal Membrane Oxygenation: A Survey of Medical Directors in the United States. 
  • Antiretroviral drug concentrations in hair are associated with virologic outcomes among young people living with HIV in Tanzania. 
  • Antiretroviral therapy reduces but does not normalize immune and vascular inflammatory markers in adults with chronic HIV infection in Kenya. 
  • Antiretroviral therapy restores diversity in the T-cell receptor Vbeta repertoire of CD4 T-cell subpopulations among human immunodeficiency virus type 1-infected children and adolescents. 
  • Aortic distensibility and retinal arteriolar narrowing: the multi-ethnic study of atherosclerosis. 
  • Apolipoprotein E gene polymorphisms and retinal vascular signs: the atherosclerosis risk in communities (ARIC) study. 
  • Apolipoprotein E gene polymorphisms are not associated with diabetic retinopathy: the atherosclerosis risk in communities study. 
  • Apolipoprotein E genotype and subcortical vascular lesions in older depressed patients and control subjects. 
  • Apolipoprotein-1 risk variants and associated kidney phenotypes in an adult HIV cohort in Nigeria. 
  • Appetite loss and neurocognitive deficits in late-life depression. 
  • Application of the Pediatric Appropriate Use Criteria for Chest Pain. 
  • Application of the Sight Outcomes Research Collaborative Ophthalmology Data Repository for Triaging Patients With Glaucoma and Clinic Appointments During Pandemics Such as COVID-19. 
  • Application of the estrogen threshold hypothesis to the physiologic hypoestrogenemia of lactation. 
  • Applying the Stress Process Model to Stress-Burnout and Stress-Depression Relationships in Biomedical Doctoral Students: A Cross-Sectional Pilot Study. 
  • Appropriate Use Criteria for Coronary Revascularization and Trends in Utilization, Patient Selection, and Appropriateness of Percutaneous Coronary Intervention. 
  • Appropriateness of medication prescribing in ambulatory elderly patients. 
  • Are Exclusive e-Cigarette Users Unique? Comparing Predictors of Exclusive e-Cigarette Use with Traditional Tobacco Use and Dual Use among U.S. Adolescents. 
  • Are Hospice Admission Practices Associated With Hospice Enrollment for Older African Americans and Whites? 
  • Are coping strategies and locus of control orientation associated with health-related quality of life in older adults with and without depression? 
  • Are inflammatory factors related to retinal vessel caliber? The Beaver Dam Eye Study. 
  • Are lifestyle behavioral factors associated with health-related quality of life in long-term survivors of non-Hodgkin lymphoma? 
  • Are lung disease and function related to age-related macular degeneration? 
  • Are microvascular abnormalities in the retina associated with depression symptoms? The Cardiovascular Health Study. 
  • Are myopic eyes less likely to have diabetic retinopathy? 
  • Are pediatric critical care medicine fellowships teaching and evaluating communication and professionalism? 
  • Are quit attempts among U.S. female nurses who smoke different from female smokers in the general population? An analysis of the 2006/2007 tobacco use supplement to the current population survey. 
  • Are swine workers in the United States at increased risk of infection with zoonotic influenza virus? 
  • Are there adverse consequences of quizzing during informed consent for HIV research? 
  • Are women worrying about heart disease? 
  • Areas for Quality Improvement for Airway Dilation in Children: NSQIP-Pediatric 30-Day Outcomes. 
  • Army Warrior Care Project (AWCP): Rationale and methods for a longitudinal study of behavioral health care in Army Warrior Transition Units using Military Health System data, FY2008-2015. 
  • Arrhythmias in a contemporary fontan cohort: prevalence and clinical associations in a multicenter cross-sectional study. 
  • Arterial compliance and retinal vascular caliber in cerebrovascular disease. 
  • Arthritis among veterans - United States, 2011-2013. 
  • Artifacts in spectral-domain optical coherence tomography measurements in glaucoma. 
  • Artificial intelligence and the future of psychiatry: Insights from a global physician survey. 
  • Asking family about memory loss. Is it helpful? 
  • Aspirin and dry eye? 
  • Assessing Competence in Central Venous Catheter Placement by Pediatric Critical Care Fellows: A National Survey Study. 
  • Assessing Diet Quality in a Racially and Ethnically Diverse Cohort of Low-income Toddlers. 
  • Assessing housestaff diagnostic skills using a cardiology patient simulator. 
  • Assessing intraoperative judgment using script concordance testing through the gynecology continuum of practice. 
  • Assessing patients' and caregivers' perspectives on stability of factor VIII products for haemophilia A: a web-based study in the United States and Canada. 
  • Assessing responsiveness over time of the PROMIS® pediatric symptom and function measures in cancer, nephrotic syndrome, and sickle cell disease. 
  • Assessing severe acute respiratory coronavirus virus 2 (SARS-CoV-2) preparedness in US community hospitals: A forgotten entity. 
  • Assessing the Quality of Abstracts in Randomized Controlled Trials Published in High Impact Cardiovascular Journals. 
  • Assessing the Safety Attitudes Questionnaire (SAQ), German language version in Swiss university hospitals--a validation study. 
  • Assessing the need for a medical respite: perceptions of service providers and homeless persons. 
  • Assessing university students' sexual risk behaviors as predictors of human papillomavirus (HPV) vaccine uptake behavior. 
  • Assessment of Coronavirus Disease 2019 Infection and Mortality Rates Among Nursing Homes With Different Proportions of Black Residents. 
  • Assessment of Dentally Related Function in Individuals with Cognitive Impairment: The Dental Activities Test. 
  • Assessment of Instrumental Activities of Daily Living in Older Adults with Subjective Cognitive Decline Using the Virtual Reality Functional Capacity Assessment Tool (VRFCAT). 
  • Assessment of Macular Microvasculature in Healthy Eyes of Infants and Children Using OCT Angiography. 
  • Assessment of Quality of Life in Young Patients with Single Ventricle after the Fontan Operation. 
  • Assessment of Rates of Suicide Risk Screening and Prevalence of Positive Screening Results Among US Veterans After Implementation of the Veterans Affairs Suicide Risk Identification Strategy. 
  • Assessment of Somatosensory Function in Patients With Idiopathic Dry Eye Symptoms. 
  • Assessment of Two Diabetes Point-of-care Analyzers Measuring Hemoglobin A1c in the Peruvian Amazon. 
  • Assessment of a Segmentation-Free Deep Learning Algorithm for Diagnosing Glaucoma From Optical Coherence Tomography Scans. 
  • Assessment of age-related changes in left ventricular structure and function by freehand three-dimensional echocardiography. 
  • Assessment of central corneal thickness in normal, keratoconus, and post-laser in situ keratomileusis eyes using Scheimpflug imaging, spectral domain optical coherence tomography, and ultrasound pachymetry. 
  • Assessment of choroidal thickness and volume during the water drinking test by swept-source optical coherence tomography. 
  • Assessment of choroidal thickness in healthy and glaucomatous eyes using swept source optical coherence tomography. 
  • Assessment of hand osteoarthritis: correlation between thermographic and radiographic methods. 
  • Assessment of health literacy and numeracy among Spanish-Speaking parents of young children: validation of the Spanish Parental Health Literacy Activities Test (PHLAT Spanish). 
  • Assessment of healthcare personnel knowledge of stroke care at a large referral hospital in sub-Saharan Africa - A survey based approach. 
  • Assessment of interstitial lung disease among black rheumatoid arthritis patients. 
  • Assessment of iris surface features and their relationship with iris thickness in Asian eyes. 
  • Assessment of physical functioning in recurrent glioma: preliminary comparison of performance status to functional capacity testing. 
  • Assessment of quality of cancer-related follow-up care from the cancer survivor's perspective. 
  • 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. 
  • Associated risk factors for silent cerebral infarcts in sickle cell anemia: low baseline hemoglobin, sex, and relative high systolic blood pressure. 
  • Association Between Aortic Vascular Inflammation and Coronary Artery Plaque Characteristics in Psoriasis. 
  • Association Between Blood Lead Level and Uncontrolled Hypertension in the US Population (NHANES 1999-2016). 
  • Association Between Bottle Size and Formula Intake in 2-Month-Old Infants. 
  • Association Between Dietary Intake and Function in Amyotrophic Lateral Sclerosis. 
  • Association Between Parental HPV Knowledge and Intentions to Have Their Daughters Vaccinated. 
  • Association Between Perceived Barriers to Diabetes Self-management and Diabetic Retinopathy in Asian Patients With Type 2 Diabetes. 
  • Association Between Public Knowledge About COVID-19, Trust in Information Sources, and Adherence to Social Distancing: Cross-Sectional Survey. 
  • Association Between Sleep Apnea and Blood Pressure Control Among Blacks. 
  • Association Between Socioeconomic and Demographic Characteristics and Non-fatal Alcohol-Related Injury in Maringá, Brazil. 
  • Association Between the Severity of Diabetic Retinopathy and Falls in an Asian Population With Diabetes: The Singapore Epidemiology of Eye Diseases Study. 
  • Association between area-level socioeconomic status, accessibility and diabetes-related hospitalisations: a cross-sectional analysis of data from Western Victoria, Australia. 
  • Association between blood lead and walking speed in the National Health and Nutrition Examination Survey (NHANES 1999-2002). 
  • Association between body mass index and chronic kidney disease in men and women: population-based study of Malay adults in Singapore. 
  • Association between breast cancer and allostatic load by race: National Health and Nutrition Examination Survey 1999-2008. 
  • Association between diabetes mellitus and post-discharge outcomes in patients hospitalized with heart failure: findings from the EVEREST trial. 
  • Association between diabetic retinopathy and incident cognitive impairment. 
  • Association between exposure to fine particulate matter and obesity in children: A national representative cross-sectional study in China. 
  • Association between food opportunities during the school day and selected dietary behaviors of alternative high school students, Minneapolis/Saint Paul, Minnesota, 2006. 
  • Association between general joint hypermobility and knee, hip, and lumbar spine osteoarthritis by race: a cross-sectional study. 
  • Association between life-course socio-economic status and prevalence of cardio-metabolic risk ractors in five middle-income countries. 
  • Association between morning blood pressure surge and cardiovascular remodeling in treated elderly hypertensive subjects. 
  • Association between patient-reported hearing and visual impairments and functional, psychological, and cognitive status among older adults with cancer. 
  • Association between perceived life chaos and medication adherence in a postmyocardial infarction population. 
  • Association between physical activity and retinal microvascular signs: the Atherosclerosis Risk in Communities (ARIC) Study. 
  • Association between puberty and features of nonalcoholic fatty liver disease. 
  • Association between serum gamma-glutamyltransferase and chronic kidney disease among US adults. 
  • Association between somatic growth trajectory and cognitive functioning in young children with sickle cell disease. 
  • Association between triclocarban and triclosan exposures and the risks of type 2 diabetes mellitus and impaired glucose tolerance in the National Health and Nutrition Examination Survey (NHANES 2013-2014). 
  • Association of Coronary Anatomical Complexity With Clinical Outcomes After Percutaneous or Surgical Revascularization in the Veterans Affairs Clinical Assessment Reporting and Tracking Program. 
  • Association of Depression and Unhealthy Lifestyle Behaviors in Chinese Patients With Acute Coronary Syndromes. 
  • Association of Diabetes With Central Corneal Thickness Among a Multiethnic Asian Population. 
  • Association of Dry Eye Tests With Extraocular Signs Among 3514 Participants in the Sjögren's Syndrome International Registry. 
  • Association of Early Physical Therapy With Long-term Opioid Use Among Opioid-Naive Patients With Musculoskeletal Pain. 
  • Association of Economic Status and Educational Attainment With Posttraumatic Stress Disorder: A Mendelian Randomization Study. 
  • Association of HIV-infection, antiretroviral treatment and metabolic syndrome with large artery stiffness: a cross-sectional study. 
  • Association of Low Luminance Questionnaire With Objective Functional Measures in Early and Intermediate Age-Related Macular Degeneration. 
  • Association of MDMA/ecstasy and other substance use with self-reported sexually transmitted diseases among college-aged adults: a national study. 
  • Association of Meniscal Status, Lower Extremity Alignment, and Body Mass Index With Chondrosis at Revision Anterior Cruciate Ligament Reconstruction. 
  • Association of Physical Activity With Income, Race/Ethnicity, and Sex Among Adolescents and Young Adults in the United States: Findings From the National Health and Nutrition Examination Survey, 2007-2016. 
  • Association of Physical Inactivity, Weight, Smoking, and Prior Injury on Physical Performance in a Military Setting. 
  • Association of Picky Eating With Weight Status and Dietary Quality Among Low-Income Preschoolers. 
  • Association of Roadway Proximity with Fasting Plasma Glucose and Metabolic Risk Factors for Cardiovascular Disease in a Cross-Sectional Study of Cardiac Catheterization Patients. 
  • Association of Safety Culture with Surgical Site Infection Outcomes. 
  • Association of Same-Day Discharge After Elective Percutaneous Coronary Intervention in the United States With Costs and Outcomes. 
  • Association of Serum Vitamins with Eczema in US Adults (NHANES 2005-2006). 
  • Association of Short-Term Ultraviolet Radiation Exposure and Disease Severity in Juvenile Dermatomyositis: Results From the Childhood Arthritis and Rheumatology Research Alliance Legacy Registry. 
  • 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 Systemic Medication Use With Intraocular Pressure in a Multiethnic Asian Population: The Singapore Epidemiology of Eye Diseases Study. 
  • Association of Traditional Chinese Medicine Use With Adherence to Prescribed Western Rheumatic Medications Among Chinese American Patients: A Cross-Sectional Survey. 
  • Association of Vision Impairment and Major Eye Diseases With Mobility and Independence in a Chinese Population. 
  • Association of a cancer diagnosis with vulnerability and frailty in older Medicare beneficiaries. 
  • Association of an Early Intervention Service for Psychosis With Suicide Rate Among Patients With First-Episode Schizophrenia-Spectrum Disorders. 
  • Association of blood donation with iron deficiency among adolescent and adult females in the United States: a nationally representative study. 
  • Association of common SIX6 polymorphisms with peripapillary retinal nerve fiber layer thickness: the Singapore Chinese Eye Study. 
  • Association of environmental exposure to heavy metals and eczema in US population: Analysis of blood cadmium, lead, and mercury. 
  • Association of functional and structural social support with chronic kidney disease among African Americans: the Jackson Heart Study. 
  • Association of interleukin-6 and other biologic variables with depression in older people living in the community. 
  • Association of intraocular pressure and myopia in children. 
  • Association of knowledge on ART line of treatment, scarcity of treatment options and adherence. 
  • Association of long-term PM2.5 exposure with traditional and novel lipid measures related to cardiovascular disease risk. 
  • Association of morning and evening blood pressure at home with asymptomatic organ damage in the J-HOP Study. 
  • Association of narrow angles with anterior chamber area and volume measured with anterior-segment optical coherence tomography. 
  • Association of neighborhood parks with child health in the United States. 
  • Association of obesity with patient-reported outcomes in patients with axial spondyloarthritis: a cross-sectional study in an urban Asian population. 
  • Association of parental blood pressure with retinal microcirculatory abnormalities indicative of endothelial dysfunction in children. 
  • Association of parental heart failure with risk of heart failure in offspring. 
  • Association of plasma levels of human immunodeficiency virus type 1 RNA and oropharyngeal Candida colonization. 
  • Association of poor physical function and cognitive dysfunction with high nocturnal blood pressure level in treated elderly hypertensive patients. 
  • 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 race and socioeconomic status with automatic external defibrillator training prevalence in the United States. 
  • Association of retinal arteriolar dilatation with lower verbal memory: the Edinburgh Type 2 Diabetes Study. 
  • Association of serum calcitonin with coronary artery disease in individuals with and without chronic kidney disease. 
  • Association of serum lutein and zeaxanthin with quantitative measures of retinal vascular parameters. 
  • Association of sleep onset of acute coronary syndrome with sleep apnea syndrome and abnormal diurnal variation of hemostasis and adipokine levels. 
  • Association of somatic symptoms with depression and anxiety in clinical patients of general hospitals in Guangzhou, China. 
  • Association of state-level CPR training initiatives with layperson CPR knowledge in the United States. 
  • Associations Between Cannabis Use and Physical Health Problems in Early Midlife: A Longitudinal Comparison of Persistent Cannabis vs Tobacco Users. 
  • Associations Between Fathers' and Sons' Sexual Risk in Rural Kenya: The Potential for Intergenerational Transmission. 
  • Associations Between Residential Proximity to Traffic and Vascular Disease in a Cardiac Catheterization Cohort. 
  • Associations among family support, family stress, and personal functional health status. 
  • Associations among plasma metabolite levels and short-term exposure to PM2.5 and ozone in a cardiac catheterization cohort. 
  • Associations between BMI and home, school and route environmental exposures estimated using GPS and GIS: do we see evidence of selective daily mobility bias in children? 
  • Associations between Cardiac Magnetic Resonance T1 Mapping Parameters and Ventricular Arrhythmia in Patients with Chagas Disease. 
  • Associations between adolescent risk behaviors and injury: the modifying role of disability. 
  • Associations between attention deficit hyperactivity disorder symptoms and eating behaviors in early childhood. 
  • Associations between biomarkers of joint metabolism, hand osteoarthritis, and hand pain and function: the Johnston County Osteoarthritis Project. 
  • Associations between child emotional eating and general parenting style, feeding practices, and parent psychopathology. 
  • Associations between complications and health-related quality of life in individuals with diabetes. 
  • Associations between health-related quality of life, cardiorespiratory fitness, muscle strength, physical activity and waist circumference in 10-year-old children: the ASK study. 
  • Associations between leisure-time physical activity and health-related quality of life among adolescent and adult survivors of childhood cancers. 
  • Associations between neuropsychiatric and health status outcomes in individuals with probable mTBI. 
  • Associations between parental report of the home food environment and adolescent intakes of fruits, vegetables and dairy foods. 
  • Associations between pressure-pain threshold, symptoms, and radiographic knee and hip osteoarthritis. 
  • Associations between sleep difficulties and risk factors for cardiovascular disease in veterans and active duty military personnel of the Iraq and Afghanistan conflicts. 
  • Associations between sleep duration, sleep quality and diabetic retinopathy. 
  • Associations between understanding of current treatment intent, communication with healthcare providers, preferences for invasive life-sustaining interventions and decisional conflict: results from a survey of patients with advanced heart failure in Singapore. 
  • Associations between watching TV during family meals and dietary intake among adolescents. 
  • Associations of Adverse Childhood Experiences with Past-Year DSM-5 Psychiatric and Substance Use Disorders in Older Adults. 
  • Associations of Nocturnal Blood Pressure With Cognition by Self-Identified Race in Middle-Aged and Older Adults: The GENOA (Genetic Epidemiology Network of Arteriopathy) Study. 
  • Associations of candidate genes to age-related macular degeneration among racial/ethnic groups in the multi-ethnic study of atherosclerosis. 
  • Associations of depression, anxiety and antidepressants with histological severity of nonalcoholic fatty liver disease. 
  • Associations of dietary phosphorus intake, urinary phosphate excretion, and fibroblast growth factor 23 with vascular stiffness in chronic kidney disease. 
  • Associations of eye diseases and symptoms with self-reported physical and mental health. 
  • Associations of gender and a proxy of female menopausal status with histological features of drug-induced liver injury. 
  • Associations of home food availability, dietary intake, screen time and physical activity with BMI in young American-Indian children. 
  • Associations of iris structural measurements in a Chinese population: the Singapore Chinese Eye Study. 
  • Associations of neighborhood concentrated poverty, neighborhood racial/ethnic composition, and indoor allergen exposures: a cross-sectional analysis of los angeles households, 2006-2008. 
  • Associations of occupational tasks with knee and hip osteoarthritis: the Johnston County Osteoarthritis Project. 
  • Associations of physical activity and television viewing time with retinal vascular caliber in a multiethnic Asian population. 
  • Associations of risk perception of COVID-19 with emotion and mental health during the pandemic. 
  • 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. 
  • Asymmetric Macular Structural Damage Is Associated With Relative Afferent Pupillary Defects in Patients With Glaucoma. 
  • Attitudes of paediatric and obstetric specialists towards prenatal surgery for lethal and non-lethal conditions. 
  • Attitudes of the American public toward organ donation after uncontrolled (sudden) cardiac death. 
  • Attitudes toward biological mesh in breast reconstruction: a regional survey of plastic surgeons. 
  • Attitudes toward physician-assisted suicide among physicians in Vermont. 
  • Attitudes, Intentions, and Barriers Toward Influenza Vaccination Among Pregnant Korean Women. 
  • Atypical developmental patterns of brain chemistry in children with autism spectrum disorder. 
  • Automated Beta Zone Parapapillary Area Measurement to Differentiate Between Healthy and Glaucoma Eyes. 
  • Automated algorithms combining structure and function outperform general ophthalmologists in diagnosing glaucoma. 
  • Automatic diagnosis of pathological myopia from heterogeneous biomedical data. 
  • Availability and scope of integrated screening for patients with Lynch syndrome. 
  • Availability of Automated External Defibrillators in Public High Schools. 
  • Availability of Foods and Beverages in Supplemental Nutrition Assistance Program-Authorized Dollar Stores in a Region of North Carolina. 
  • Availability of Healthcare Resources and Colorectal Cancer Outcomes Among Non-Hispanic White and Non-Hispanic Black Adults. 
  • Avian influenza and poultry workers, Peru, 2006. 
  • Avoidance of weight gain is important for oral type 2 diabetes treatments in Sweden and Germany: patient preferences. 
  • Avoidant Coping Mediates the Relationship Between Self-Efficacy for HIV Disclosure and Depression Symptoms Among Men Who Have Sex with Men Newly Diagnosed with HIV. 
  • Awareness and acceptability of HIV pre-exposure prophylaxis (PrEP) among students at two historically Black universities (HBCU): a cross-sectional survey. 
  • Awareness and knowledge of the 2008 Physical Activity Guidelines for Americans. 
  • Awareness and knowledge of the youth 2008 Physical Activity Guidelines for Americans. 
  • Awareness of Cancer Risk Factors and Its Signs and Symptoms in Northern Tanzania: a Cross-Sectional Survey in the General Population and in People Living with HIV. 
  • Awareness of Cervical Cancer Causes and Predeterminants of Likelihood to Screen Among Women in Haiti. 
  • Awareness of and preference for disease prognosis and participation in treatment decisions among advanced cancer patients in Myanmar: Results from the APPROACH study. 
  • Awareness of national physical activity recommendations for health promotion among US adults. 
  • BMI and retinal vascular caliber in children. 
  • Bacterial contamination of needles used for intravitreal injections: a prospective, multicenter study. 
  • Bacterial infections in Lilongwe, Malawi: aetiology and antibiotic resistance. 
  • Barriers to biomedical care for people with epilepsy in Uganda: A cross-sectional study. 
  • Barriers to influenza immunization in a low-income urban population. 
  • Barriers to providing osteoporosis care in skilled nursing facilities: perceptions of medical directors and directors of nursing. 
  • Barriers to providing osteoporosis care in skilled nursing facilities: perceptions of medical directors and directors of nursing. 
  • Barriers to the participation of African-American patients with cancer in clinical trials: a pilot study. 
  • Barriers to urinary incontinence care seeking in White, Black, and Latina women. 
  • Baseline Patient-Reported Outcomes Correlate Weakly With Radiographic Parameters: A Multicenter, Prospective NIH Adult Symptomatic Lumbar Scoliosis Study of 286 Patients. 
  • Baseline Visual Field Findings in the RUSH2A Study: Associated Factors and Correlation With Other Measures of Disease Severity. 
  • Baseline characteristics, the 25-Item National Eye Institute Visual Functioning Questionnaire, and their associations in the Complications of Age-Related Macular Degeneration Prevention Trial (CAPT). 
  • Baseline prevalence and predictors of liver fibrosis among HIV-positive individuals: a substudy of the INSIGHT Strategic Timing of AntiRetroviral Treatment (START) trial. 
  • Baseline visual field characteristics in the ocular hypertension treatment study. 
  • Bayesian machine learning classifiers for combining structural and functional measurements to classify healthy and glaucomatous eyes. 
  • Bayesian modeling of embryonic growth using latent variables. 
  • Bayesian modeling of incidence and progression of disease from cross-sectional data. 
  • Bayesian modeling of multiple lesion onset and growth from interval-censored data. 
  • Behavioral and Health Outcomes Associated With Deployment and Nondeployment Acquisition of Traumatic Brain Injury in Iraq and Afghanistan Veterans. 
  • Behaviors and motivations for weight loss in children and adolescents. 
  • Beliefs about breast cancer risk and use of postmenopausal hormone replacement therapy. 
  • Beliefs and norms associated with smoking tobacco using a waterpipe among college students. 
  • Beliefs of cancer patients in Saudi Arabia. 
  • Beverage Consumption Patterns among Infants and Young Children (0⁻47.9 Months): Data from the Feeding Infants and Toddlers Study, 2016. 
  • Beyond symptom management: Family relations, unmet needs of persons living with severe mental illnesses, and potential implications for social work in South Africa. 
  • Beyond vision loss: the independent impact of diabetic retinopathy on vision-related quality of life in a Chinese Singaporean population. 
  • Bilateral hearing loss is associated with decreased nonverbal intelligence in US children aged 6 to 16 years. 
  • Binge eating disorder and night eating syndrome: psychological and behavioral characteristics. 
  • Bioaerosol sampling optimization for community exposure assessment in cities with poor sanitation: A one health cross-sectional study. 
  • Bioaerosol sampling optimization for community exposure assessment in cities with poor sanitation: A one health cross-sectional study. 
  • Bioaerosol sampling optimization for community exposure assessment in cities with poor sanitation: A one health cross-sectional study. 
  • Biogas Stoves Reduce Firewood Use, Household Air Pollution, and Hospital Visits in Odisha, India. 
  • Biomarkers of Mineral and Bone Metabolism and 20-Year Risk of Hospitalization With Infection: The Atherosclerosis Risk in Communities Study. 
  • Biomarkers reflect differences in osteoarthritis phenotypes of the lumbar spine: the Johnston County Osteoarthritis Project. 
  • Birth Weight Is a Significant Predictor of Retinal Nerve Fiber Layer Thickness at 36 Weeks Postmenstrual Age in Preterm Infants. 
  • Birth seasons and heights among girls and boys below 12 years of age: lasting effects and catch-up growth among native Amazonians in Bolivia. 
  • Black-white disparity in disability: the role of medical conditions. 
  • Black/white differences in hypertension in the elderly: an epidemiologic analysis in central North Carolina. 
  • Bladder pain syndrome/interstitial cystitis in twin sisters. 
  • Bleeding After Musculoskeletal Surgery in Hospitals That Switched From Hydroxyethyl Starch to Albumin Following a Food and Drug Administration Warning. 
  • Bleeding risk in warfarinized patients with a therapeutic international normalized ratio: the effect of low factor IX levels. 
  • Blindness and visual impairment in an urban West African population: the Tema Eye Survey. 
  • Blood banks, biobanks, and the ethics of donation. 
  • Blood glucose levels and cortical thinning in cognitively normal, middle-aged adults. 
  • Blood lead concentrations in 1-3 year old Lebanese children: a cross-sectional study. 
  • Blood pressure control and awareness among patients with diabetes and hypertension attending a tertiary ophthalmic clinic. 
  • Body composition and mortality after adult lung transplantation in the United States. 
  • Body composition in ambulatory women with multiple sclerosis. 
  • Body mass index and its effects on retinal vessel diameter in 6-year-old children. 
  • Body mass index and preclinical kidney disease in Indian adults aged 40 years and above without chronic kidney disease. 
  • Body weight and fat deposition in prolactin receptor-deficient mice. 
  • Botulinum Toxin: Techniques Within Pediatric Physiatry. 
  • Brain and retinal atrophy in African-Americans versus Caucasian-Americans with multiple sclerosis: a longitudinal study. 
  • Branch retinal vein occlusion and optic nerve head topographic parameters: the Singapore Indian eye study. 
  • Brand Medications and Medicare Part D: How Eye Care Providers' Prescribing Patterns Influence Costs. 
  • Breakfast eating and weight change in a 5-year prospective analysis of adolescents: Project EAT (Eating Among Teens). 
  • Breaking the Age Barrier: Physicians' Perceptions of Candidacy for Allogeneic Hematopoietic Cell Transplantation in Older Adults. 
  • Breast cancer surveillance practices among women previously treated with chest radiation for a childhood cancer. 
  • Bridging the Gap: Identifying Global Trends in Gender Disparity Among the Radiology Physician Workforce. 
  • Brief Report: Classifying Rates of Students with Autism and Intellectual Disability in North Carolina: Roles of Race and Economic Disadvantage. 
  • Brief Report: Macrophage Activation in HIV-Infected Adolescent Males Contributes to Differential Bone Loss by Sex: Adolescent Trials Network Study 021. 
  • Brief report: differences in multijoint symptomatic osteoarthritis phenotypes by race and sex: the Johnston County Osteoarthritis Project. 
  • Brief screening tests for the diagnosis of dementia: comparison with the mini-mental state exam. 
  • Burden and risk factors for Pseudomonas aeruginosa community-acquired pneumonia: a multinational point prevalence study of hospitalised patients. 
  • Burden and well-being among a diverse sample of cancer, congestive heart failure, and chronic obstructive pulmonary disease caregivers. 
  • Burden of Hearing Loss on Communication Partners and Its Influence on Pursuit of Hearing Evaluation. 
  • Burden of Surgical Conditions in Uganda: A Cross-sectional Nationwide Household Survey. 
  • Burnout among the addiction counseling workforce: the differential roles of mindfulness and values-based processes and work-site factors. 
  • Burnout in Pediatric Critical Care Medicine Fellows. 
  • Burnout in Pediatric Residents: Three Years of National Survey Data. 
  • Burnout in the NICU setting and its relation to safety culture. 
  • Burnout in the neonatal intensive care unit and its relation to healthcare-associated infections. 
  • C-reactive protein and age-related macular degeneration and cataract: the singapore malay eye study. 
  • C-reactive protein and microalbuminuria in a multi-ethnic Asian population. 
  • C-reactive protein, body mass index, and diabetic retinopathy. 
  • CD4+ memory T cells are the predominant population of HIV-1-infected lymphocytes in neonates and children. 
  • CHARACTERIZATION OF THE CHOROIDAL VASCULATURE IN MYOPIC MACULOPATHY WITH OPTICAL COHERENCE TOMOGRAPHIC ANGIOGRAPHY. 
  • CHEER National Study of Chronic Rhinosinusitis Practice Patterns: Disease Comorbidities and Factors Associated with Surgery. 
  • CSF Venous Fistulas in Spontaneous Intracranial Hypotension: Imaging Characteristics on Dynamic and CT Myelography. 
  • Caesarean section rates in Mozambique. 
  • Calcium and dairy intakes of adolescents are associated with their home environment, taste preferences, personal health beliefs, and meal patterns. 
  • Calcium and vitamin D intakes may be positively associated with brain lesions in depressed and nondepressed elders. 
  • Can an inexperienced observer accurately plot disc contours using Heidelberg retinal Tomograph? 
  • Can metaphors and analogies improve communication with seriously ill patients? 
  • Can virtual monochromatic images from dual-energy CT replace low-kVp images for abdominal contrast-enhanced CT in small- and medium-sized patients? 
  • Cancer in pregnancy: cross-sectional oncologic imaging utilization at a tertiary care center with an algorithmic approach to imaging. 
  • Cancer prevention and screening practices of siblings of childhood cancer survivors: a report from the Childhood Cancer Survivor Study. 
  • Cannabis use disorder and suicide attempts in Iraq/Afghanistan-era veterans. 
  • Cannabis use history and characteristics of quit attempts: a comparison study of treatment-seeking and non-treatment-seeking cannabis users. 
  • Carbohydrate nutrition is associated with changes in the retinal vascular structure and branching pattern in children. 
  • Cardiac considerations in the triathlete. 
  • Cardiac dysfunction following brain death in children: prevalence, normalization, and transplantation. 
  • Cardiometabolic Assessment, Diagnosis, and Treatment of Chronic Medical Illnesses During an Inpatient Psychiatric Hospitalization: Colocated Medical Care Versus Treatment as Usual. 
  • Cardiometabolic Risks and Severity of Obesity in Children and Young Adults. 
  • Cardiopulmonary Resuscitation Training Disparities in the United States. 
  • Cardiorespiratory fitness and cognitive function in midlife: neuroprotection or neuroselection? 
  • Cardiovascular Critical Care: A Perceived Deficiency Among U.S. Trainees. 
  • Cardiovascular health knowledge and preventive practices in people living with HIV in Kenya. 
  • Cardiovascular reactivity among hostile men and women: the effects of sex and anger suppression. 
  • 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 and retinal microvascular signs in an adult Japanese population: the Funagata Study. 
  • Cardiovascular risk factors, inflammation, and corneal arcus: the singapore malay eye study. 
  • Career outcomes of the graduates of the American Board of Internal Medicine Research Pathway, 1995-2007. 
  • Caregiver Quality of Life Is Related to Severity of Otitis Media in Children. 
  • Caregiver burden in partners of Vietnam War veterans with posttraumatic stress disorder. 
  • Caregiving-related needs of family caregivers of older Singaporeans. 
  • Caring for Patients with traumatic brain injury: a survey of nurses' perceptions. 
  • Caring for individuals with dementia and cognitive impairment, not dementia: findings from the aging, demographics, and memory study. 
  • Caring for women with polycystic ovary syndrome. 
  • Case management of patients with Type 2 diabetes mellitus: a cross-sectional survey in Chongqing, China. 
  • Catastrophizing and anxiety sensitivity mediate the relationship between persistent pain and emotional eating. 
  • Caution about overinterpretation of symptom indexes in reflux monitoring for refractory gastroesophageal reflux disease. 
  • Central corneal thickness and its associations with ocular and systemic factors: the Singapore Malay Eye Study. 
  • Central corneal thickness in the Ocular Hypertension Treatment Study (OHTS). 
  • Cerebral microbleeds and neuropsychiatric symptoms in an elderly Asian cohort. 
  • Cerebrovascular disease and depression symptoms in the cardiovascular health study. 
  • Cerebrovascular risk factors, vascular disease, and neuropsychological outcomes in adults with major depression. 
  • Cervical Cancer Screening Knowledge and Behavior among Women Attending an Urban HIV Clinic in Western Kenya. 
  • Cervical Cancer Stigma in Rural Kenya: What Does HIV Have to Do with It? 
  • Changes in Mental Health Following the 2016 Presidential Election. 
  • Changes in Visual Function in the Elderly Population in the United States: 1995-2010. 
  • Changes in brain function occur years before the onset of cognitive impairment. 
  • Changes in coping strategies, relationship to the perpetrator, and posttraumatic distress in female crime victims. 
  • Changes in home care use by disabled elderly persons: 1982-1994. 
  • Changes in incidence of diabetes mellitus-related eye disease among US elderly persons, 1994-2005. 
  • Changes in the Number of US Patients With Newly Identified Cancer Before and During the Coronavirus Disease 2019 (COVID-19) Pandemic. 
  • Changing epidemiology of nephrotic syndrome in Nigerian children: A cross-sectional study. 
  • Characterisation of choroidal morphological and vascular features in diabetes and diabetic retinopathy. 
  • Characteristics and outcomes of hospice enrollees with dementia discharged alive. 
  • Characteristics and predictors of oral cancer knowledge in a predominantly African American community. 
  • Characteristics associated with glycemic control among family medicine patients with type 2 diabetes. 
  • Characteristics associated with older adolescents who have a television in their bedrooms. 
  • Characteristics of Advance Care Planning in Patients With Cancer Referred to Palliative Care. 
  • Characteristics of Ocular Pain Complaints in Patients With Idiopathic Dry Eye Symptoms. 
  • Characteristics of abdominal vein thrombosis in children and adults. 
  • Characteristics of eye care practices with managed care contracts. 
  • Characteristics of high-risk HIV-positive IDUs in Vietnam: implications for future interventions. 
  • Characteristics of individuals infected with the human immunodeficiency virus and provider interaction in the predominantly rural Southeast. 
  • Characteristics of nonresponders in a community survey of the elderly. 
  • Characteristics of primary care and rates of pediatric hospitalizations in Brazil. 
  • Characterization of Choroidal Morphologic and Vascular Features in Young Men With High Myopia Using Spectral-Domain Optical Coherence Tomography. 
  • Characterization of Ebola Virus-Associated Eye Disease. 
  • Characterization of Retinal Microvascular and Choroidal Structural Changes in Parkinson Disease. 
  • Characterization of antithrombin levels in pregnancy. 
  • Characterizing use patterns and perceptions of relative harm in dual users of electronic and tobacco cigarettes. 
  • Charges for Alcoholic Cirrhosis Exceed All Other Etiologies of Cirrhosis Combined: A National and State Inpatient Survey Analysis. 
  • Child and adolescent self-report symptom measurement in pediatric oncology research: a systematic literature review. 
  • Child and adult victimization: sequelae for female caregivers of high-risk children. 
  • Child psychiatric disorders and their correlates: a primary care pediatric sample. 
  • Child stunting is associated with weaker human capital among native Amazonians. 
  • Childhood Cancer Symptom Cluster: Leukemia and Health-Related Quality of Life. 
  • Childhood Daily Energy Expenditure Does Not Decrease with Market Integration and Is Not Related to Adiposity in Amazonia. 
  • Childhood IQ and adult mental disorders: a test of the cognitive reserve hypothesis. 
  • Childhood and adolescent obesity: progress in behavioral assessment and treatment. 
  • Childhood obesity in relation to poor asthma control and exacerbation: a meta-analysis. 
  • Childhood respiratory symptoms, hospital admissions, and long-term exposure to airborne particulate matter. 
  • Childhood sexual and physical abuse and the 1-year prevalence of medical problems in the National Comorbidity Survey. 
  • Children in South Asia have higher body mass-adjusted blood pressure levels than white children in the United States: a comparative study. 
  • Children who prosper in unfavorable environments: the relationship to social capital. 
  • Children with Heterozygous Familial Hypercholesterolemia in the United States: Data from the Cascade Screening for Awareness and Detection-FH Registry. 
  • Children's interactions in triads: behavioral profiles and effects of gender and patterns of friendships among members. 
  • Chlamydia Prevalence Trends Among Women and Men Entering the National Job Training Program From 1990 Through 2012. 
  • Choices of seriously ill patients about cardiopulmonary resuscitation: correlates and outcomes. SUPPORT Investigators. Study to Understand Prognoses and Preferences for Outcomes and Risks of Treatments. 
  • Cholesterol and cognitive performance among community volunteers from the Czech Republic. 
  • Cholesterol curves to identify population norms by age and sex in healthy weight children. 
  • Choline intake in a large cohort of patients with nonalcoholic fatty liver disease. 
  • Choroidal Findings in Eyes With Birdshot Chorioretinitis Using Enhanced-Depth Optical Coherence Tomography. 
  • Choroidal Structural Analysis in Alzheimer Disease, Mild Cognitive Impairment, and Cognitively Healthy Controls. 
  • Chronic Pain, TBI, and PTSD in Military Veterans: A Link to Suicidal Ideation and Violent Impulses? 
  • Chronic daily headache in a primary care population: prevalence and headache impact test scores. 
  • Chronic kidney disease and intraocular pressure: the Singapore Malay Eye Study. 
  • Chronic kidney disease in HIV infection: an urban epidemic. 
  • Chronic kidney disease, cardiovascular disease and mortality: A prospective cohort study in a multi-ethnic Asian population. 
  • Chronic medical conditions and the sex-based disparity in disability: the Cardiovascular Health Study. 
  • Chronic posttraumatic stress disorder and chronic pain in Vietnam combat veterans. 
  • Chronic pruritus in HIV-positive patients in the southeastern United States: its prevalence and effect on quality of life. 
  • Church-Based Health Promotion Focused on Advance Care Planning and End-of-Life Care at Black Baptist Churches: A Cross-Sectional Survey. 
  • Cigarette Smoking Quit Rates Among Persons With Serious Psychological Distress in the United States From 2008 to 2016: Are Mental Health Disparities in Cigarette Use Increasing? 
  • Cigarette Use Among Individuals with Alcohol Use Disorders in the United States, 2002 to 2016: Trends Overall and by Race/Ethnicity. 
  • Cigarette smoking in veteran women: the impact of job strain. 
  • Cigarette smoking quit ratios among adults in the USA with cannabis use and cannabis use disorders, 2002-2016. 
  • Cigarette smoking rates among veterans: Association with rurality and psychiatric disorders. 
  • Circulating Estrogen Levels and Self-Reported Health and Mobility Limitation in Community-Dwelling Men of the Framingham Heart Study. 
  • Circulating estrone levels are associated prospectively with diabetes risk in men of the Framingham Heart Study. 
  • Circulating markers of inflammation and endothelial function, and their relationship to diabetic retinopathy. 
  • Classification algorithms based on anterior segment optical coherence tomography measurements for detection of angle closure. 
  • Classification of Exudative Age-Related Macular Degeneration With Pachyvessels on En Face Swept-Source Optical Coherence Tomography. 
  • Clergy-laity support and patients' mood during serious illness: a cross-sectional epidemiologic study. 
  • Clinical Associations of Vascular Stiffness, Microvascular Dysfunction, and Prevalent Cardiovascular Disease in a Black Cohort: The Jackson Heart Study. 
  • Clinical and Molecular Disease Spectrum and Outcomes in Patients with Infantile-Onset Pompe Disease. 
  • Clinical and Radiologic Disease in Smokers With Normal Spirometry. 
  • Clinical and computed tomographic predictors of chronic bronchitis in COPD: a cross sectional analysis of the COPDGene study. 
  • Clinical and geographic patterns of rheumatic heart disease in outpatients attending cardiology clinic in western Kenya. 
  • Clinical and mutational spectrum of neurofibromatosis type 1-like syndrome. 
  • Clinical characteristics of Kraepelinian schizophrenia: replication and extension of previous findings. 
  • Clinical characteristics of anxiety disordered youth. 
  • Clinical characteristics of children with juvenile dermatomyositis: the Childhood Arthritis and Rheumatology Research Alliance Registry. 
  • Clinical characterization of children with resistant airflow obstruction, a multicenter study. 
  • Clinical examination for the detection of protective sensation in the feet of diabetic patients. International Cooperative Group for Clinical Examination Research. 
  • Clinical practice patterns on the use of magnesium sulphate for treatment of pre-eclampsia and eclampsia: a multi-country survey. 
  • Clinical practices, complications, and mortality in neurological patients with acute severe hypertension: the Studying the Treatment of Acute hyperTension registry. 
  • Clinical relevance of procalcitonin and C-reactive protein as infection markers in renal impairment: a cross-sectional study. 
  • Clinical testing patterns and cost implications of variation in the evaluation of CKD among US physicians. 
  • Clinical, Hormonal, and Metabolic Parameters in Women with Subclinical Hypothyroidism and Polycystic Ovary Syndrome: A Cross-Sectional Study. 
  • Clinically significant depressive symptoms and associated factors in community elderly subjects from Sao Paulo, Brazil. 
  • Clinician perception of the impact of deployed physical therapists as physician extenders in a combat environment. 
  • Cluster subgroups based on overall pressure pain sensitivity and psychosocial factors in chronic musculoskeletal pain: Differences in clinical outcomes. 
  • Co-Prevalence of Alzheimer's Disease and Age-Related Macular Degeneration Established by Histopathologic Diagnosis. 
  • Co-existence of vascular disease in different arterial beds: Peripheral artery disease and carotid artery stenosis--Data from Life Line Screening(®). 
  • Co-occurring reasons for medication nonadherence within subgroups of patients with hyperlipidemia. 
  • Cocaine use by clients in methadone programs: significance, scope, and behavioral interventions. 
  • Coexistence of urinary incontinence and major depressive disorder with health-related quality of life in older Americans with and without cancer. 
  • Cognitive Impairment among Veterans in Outpatient Vision Rehabilitation. 
  • Cognitive aspects of chronic depression. 
  • Cognitive function and dental care utilization among community-dwelling older adults. 
  • Cognitive functioning in lead workers. 
  • Cognitive, emotion control, and motor performance of adolescents in the NCANDA study: Contributions from alcohol consumption, age, sex, ethnicity, and family history of addiction. 
  • Collaborating with Public Housing Residents and Staff to Improve Health: A Mixed-Methods Analysis. 
  • College smokers' estimates of their probabilities of remaining a smoker in the near future. 
  • Combined poor diabetes control indicators are associated with higher risks of diabetic retinopathy and macular edema than poor glycemic control alone. 
  • Combining structural and functional testing for detection of glaucoma. 
  • Commentary on "Evaluation of ureteral jet dynamics in pediatric kidney stone formers: A cross-sectional study". 
  • Common and Costly Hospitalizations Among Insured Young Adults Since the Affordable Care Act. 
  • Common cancers in India: knowledge, attitudes and behaviours of urban slum dwellers in New Delhi. 
  • Common mental disorders and intimate partner violence against pregnant women living with HIV in Cameroon: a cross-sectional analysis. 
  • Communication of genetic risk information to daughters in families with fragile X syndrome: the parent's perspective. 
  • Community perspectives on difference of sex development (DSD) diagnoses: A crowdsourced survey. 
  • Comorbid substance and mental disorders among rural Americans: results from the National Comorbidity Survey. 
  • Comparability of retinal nerve fiber layer thickness measurements of optical coherence tomography instruments. 
  • Comparative Associations of Working Memory and Pain Catastrophizing With Chronic Low Back Pain Intensity. 
  • Comparative analysis of urinary incontinence severity after autologous fascia pubovaginal sling, pubovaginal sling and tension-free vaginal tape. 
  • Comparing Unmet Needs to Optimize Quality: Characterizing Inpatient and Outpatient Palliative Care Populations. 
  • Comparing optical coherence tomography radial and cube scan patterns for measuring Bruch's membrane opening minimum rim width (BMO-MRW) in glaucoma and healthy eyes: cross-sectional and longitudinal analysis. 
  • Comparing the 7-day physical activity recall with a triaxial accelerometer for measuring time in exercise. 
  • Comparing the Palliative Care Needs of Patients With Hematologic and Solid Malignancies. 
  • Comparing the Palliative Care Needs of Those With Cancer to Those With Common Non-Cancer Serious Illness. 
  • Comparing three life-limiting diseases: does diagnosis matter or is sick, sick? 
  • Comparison of Body Composition Assessed by Dual-Energy X-Ray Absorptiometry and BMI in Current and Former U.S. Navy Service Members. 
  • Comparison of Corneal Biomechanical Properties between Indian and Chinese Adults. 
  • Comparison of Early Treatment Diabetic Retinopathy Study Standard 7-Field Imaging With Ultrawide-Field Imaging for Determining Severity of Diabetic Retinopathy. 
  • Comparison of Fontan survivors with and without pacemakers: a report from the Pediatric Heart Network Fontan Cross-Sectional Study. 
  • Comparison of Nonblood-Based and Blood-Based Total CV Risk Scores in Global Populations. 
  • Comparison of Pediatric Severe Sepsis Managed in U.S. and European ICUs. 
  • Comparison of Radiation Exposure from Fixed Table Fluoroscopy to a Portable C-Arm During Ureteroscopy. 
  • Comparison of Scheimpflug imaging and spectral domain anterior segment optical coherence tomography for detection of narrow anterior chamber angles. 
  • Comparison of US Federal and Foundation Funding of Research for Sickle Cell Disease and Cystic Fibrosis and Factors Associated With Research Productivity. 
  • Comparison of Upper Extremity Physical Characteristics Between Adolescent Competitive Swimmers and Nonoverhead Athletes. 
  • Comparison of applicant criteria and program expectations for choosing residency programs in the otolaryngology match. 
  • Comparison of central corneal thickness measurements by visante anterior segment optical coherence tomography with ultrasound pachymetry. 
  • Comparison of characteristics from White- and Black-Americans with venous thromboembolism: a cross-sectional study. 
  • Comparison of characteristics of fibroids in African American and white women undergoing premenopausal hysterectomy. 
  • Comparison of cognitive and physical functioning of Europeans in 2004-05 and 2013. 
  • Comparison of corneal biomechanical properties between healthy blacks and whites using the Ocular Response Analyzer. 
  • Comparison of cross-sectional renal function measurements in African Americans with hypertensive nephrosclerosis and of primary formulas to estimate glomerular filtration rate. 
  • Comparison of major and minor depression in older medical inpatients with chronic heart and pulmonary disease. 
  • Comparison of medicine resident diabetes care between Veterans Affairs and academic health care systems. 
  • Comparison of mental health between former child soldiers and children never conscripted by armed groups in Nepal. 
  • Comparison of native light daily smokers and light daily smokers who were former heavy smokers. 
  • Comparison of ocular response analyzer parameters in chinese subjects with primary angle-closure and primary open-angle glaucoma. 
  • Comparison of optical coherence tomography assessments in the comparison of age-related macular degeneration treatments trials. 
  • Comparison of performance status with peak oxygen consumption in operable patients with non-small-cell lung cancer. 
  • Comparison of preferences for end-of-life care among patients with advanced cancer and their caregivers: A discrete choice experiment. 
  • Comparison of retinal vascular geometry in obese and non-obese children. 
  • Comparison of scanning laser ophthalmoscopy and high-definition optical coherence tomography measurements of optic disc parameters. 
  • Comparison of scanning laser polarimetry using variable corneal compensation and retinal nerve fiber layer photography for detection of glaucoma. 
  • Comparison of the GDx VCC scanning laser polarimeter, HRT II confocal scanning laser ophthalmoscope, and stratus OCT optical coherence tomograph for the detection of glaucoma. 
  • Comparison of wide-field swept source optical coherence tomography angiography and fundus autofluorescence in tubercular serpiginous-like choroiditis. 
  • Competitive foods in schools: availability and purchasing in predominately rural small and large high schools. 
  • Complementary and Alternative Medicine Use in United States Adults With Liver Disease. 
  • Complementary/alternative medicine: comparing the view of medical students with students in other health care professions. 
  • Completeness of facial self-application of sunscreen in cosmetic surgery patients. 
  • Complications of axillary lymph node dissection for carcinoma of the breast: a report based on a patient survey. 
  • Composite Measures of Individual and Area-Level Socio-Economic Status Are Associated with Visual Impairment in Singapore. 
  • Concordance between self-reported race/ethnicity and that recorded in a Veteran Affairs electronic medical record. 
  • Conflict and emotional exhaustion in obstetrician-gynaecologists: a national survey. 
  • Conflict and mental health: a cross-sectional epidemiological study in Nepal. 
  • Confronting a rising tide of eating disorders and obesity: treatment vs. prevention and policy. 
  • Congestive heart failure patients' perceptions of quality of life: the integration of physical and psychosocial factors. 
  • Congregational health ministries: a national study of pastors' views. 
  • Conscientious refusals to refer: findings from a national physician survey. 
  • Consent for organ donation after circulatory death at U.S. transplant centers. 
  • Construct and differential item functioning in the assessment of prescription opioid use disorders among American adolescents. 
  • Consumption of Coffee but Not of Other Caffeine-Containing Beverages Reduces the Risk of End-Stage Renal Disease in the Singapore Chinese Health Study. 
  • Content validity and internal consistency of the Dutch translation of the Safety Attitudes Questionnaire: an observational study. 
  • Continued Decline in Obesity and Severe Obesity Prevalence Among New York City Public School Youth in Grades K-8: 2011-2017. 
  • Continued progress in the prevention of nail gun injuries among apprentice carpenters: what will it take to see wider spread injury reductions? 
  • Continuing care retirement communities: prospects for reducing institutional long-term care. 
  • Continuity of medication management in Medicaid patients with chronic comorbid conditions: An examination by mental health status. 
  • Contraceptive Methods and the Impact of Menstruation on Daily Functioning in Women with Sickle Cell Disease. 
  • Contribution of generative leisure activities to cognitive function in elderly Sri Lankan adults. 
  • Contribution of individual components to composite end points in contemporary cardiovascular randomized controlled trials. 
  • Contribution of urinary tract infection to the burden of febrile illnesses in young children in rural Kenya. 
  • Coordinated genetic scaling of the human eye: shared determination of axial eye length and corneal curvature. 
  • Coping as a Multifaceted Construct: Associations With Psychological Outcomes Among Family Members of Mechanical Ventilation Survivors. 
  • Coping as a mediator in the relationships of spiritual well-being to mental health in black women with type 2 diabetes. 
  • Coping strategies in families of children with sickle cell disease. 
  • Coping with fluid restriction and the quality of life in hemodialysis patients with very low or no daily urine output. 
  • Coprevalence and impact of dysphonia and hearing loss in the elderly. 
  • Cord Blood Ferritin and Fibroblast Growth Factor-23 Levels in Neonates. 
  • Cord Blood Metabolites Associated with Newborn Adiposity and Hyperinsulinemia. 
  • Cord Blood Metabolomics: Association With Newborn Anthropometrics and C-Peptide Across Ancestries. 
  • Corneal arcus is a sign of cardiovascular disease, even in low-risk persons. 
  • Corneal biomechanical properties and retinal vascular caliber in children. 
  • Corneal thickness measurements and visual function abnormalities in ocular hypertensive patients. 
  • Coronal plane spinal malalignment and Parkinson's disease: prevalence and associations with disease severity. 
  • Correlates of body mass index in the 1990 Ontario Health Survey. 
  • Correlates of dietary intake in youth with diabetes: results from the SEARCH for diabetes in youth study. 
  • Correlates of handgrip strength and activities of daily living in elderly Sri Lankans. 
  • Correlates of health information seeking between adults diagnosed with and without cancer. 
  • Correlates of health-related quality of life in overweight and obese adults with type 2 diabetes. 
  • Correlates of left ventricular mass in chronic hemodialysis recipients. 
  • Correlates of lifetime alcohol misuse among older community residents in Brazil. 
  • Correlates of postpartum common mental disorders: results from a population-based study in Amhara region, Ethiopia. 
  • Correlates of sedentary time and physical activity among preschool-aged children. 
  • Correlates of serum lutein + zeaxanthin: findings from the Third National Health and Nutrition Examination Survey. 
  • Correlates of skin-related quality of life (QoL) in those with multiple keratinocyte carcinomas (KCs): A cross-sectional study. 
  • Correlates of systolic and diastolic blood pressure in men 40 to 59 years of age sampled from United States of America and Union of Soviet Socialist Republics Lipid Research Clinics populations. 
  • Correlates of tobacco-use pattern amongst adolescents in two schools of New Delhi, India. 
  • Correlation between symptoms and function in older adults with comorbidity. 
  • Correlation of OCTA and Volumetric MRI in Mild Cognitive Impairment and Alzheimer's Disease. 
  • Correlation of nuclear cataract lens density using Scheimpflug images with Lens Opacities Classification System III and visual function. 
  • Correlation of vitamin E, uric acid, and diet composition with histologic features of pediatric NAFLD. 
  • Correlations of skin fold thickness and validation of prediction equations using DEXA as the gold standard for estimation of body fat composition in Pakistani children. 
  • Corticolimbic brain anomalies are associated with cognitive subtypes in psychosis: A longitudinal study. 
  • Cost-utility analysis of the cochlear implant in children. 
  • Costs and consequences of universal sibling screening for vesicoureteral reflux: decision analysis. 
  • Country Level Diversity of the HIV-1 Pandemic between 1990 and 2015. 
  • Coverage of intermittent prevention treatment with sulphadoxine-pyrimethamine among pregnant women and congenital malaria in Côte d'Ivoire. 
  • Cr(VI)-induced methylation and down-regulation of DNA repair genes and its association with markers of genetic damage in workers and 16HBE cells. 
  • Cranberry use among pediatric nephrology patients. 
  • Criminal victimization of persons with severe mental illness. 
  • Critical Care Resource Utilization and Outcomes of Children With Moderate Traumatic Brain Injury. 
  • Cross-Cultural Adaptation and Psychometric Assessment of the Liver Disease Symptom Index 2.0 to Measure Health-Related Quality of Life Among Iranian Patients With Chronic Hepatitis B. 
  • Cross-Cultural Adaptation and Psychometric Properties of the AUDIT and CAGE Questionnaires in Tanzanian Swahili for a Traumatic Brain Injury Population. 
  • Cross-European validation of the ItchyQoL in pruritic dermatoses. 
  • Cross-Sectional Analysis of Per Capita Supply of Doctors of Chiropractic and Opioid Use in Younger Medicare Beneficiaries. 
  • Cross-Validating a Structural Model of Factors Influencing Diabetes Self-Management in Chinese Americans with Type 2 Diabetes. 
  • Cross-sectional CT Assessment of the Extent of Injectate Spread at CT Fluoroscopy-guided Cervical Epidural Interlaminar Steroid Injections. 
  • Cross-sectional analysis of US scope of practice laws and employed physician assistants. 
  • Cross-sectional and longitudinal associations between objectively measured sleep duration and body mass index: the CARDIA Sleep Study. 
  • Cross-sectional and longitudinal patterns of three Wechsler Memory Scale Subtests. 
  • Cross-sectional and longitudinal relationships between insight and attitudes toward medication and clinical outcomes in chronic schizophrenia. 
  • Cross-sectional and prospective study of lung function in adults with type 2 diabetes: the Atherosclerosis Risk in Communities (ARIC) study. 
  • Cross-sectional association between perceived discrimination and hypertension in African-American men and women: the Pitt County Study. 
  • Cross-sectional detection of acute HIV infection: timing of transmission, inflammation and antiretroviral therapy. 
  • Cross-sectional estimates of active life expectancy for the U.S. elderly and oldest-old populations. 
  • Cross-sectional relations of lipid concentrations to left ventricular structural attributes. 
  • Cross-sectional relations of multiple biomarkers representing distinct biological pathways to plasma markers of collagen metabolism in the community. 
  • Cross-sectional relations of urinary sodium excretion to cardiac structure and hypertrophy. The Framingham Heart Study. 
  • Cross-sectional study of the ultrasonographic and hormonal characteristics of obstetric fistula patients with and without secondary amenorrhea. 
  • Cross-sectional survey of Good Samaritan behaviour by physicians in North Carolina. 
  • Crowdsourcing utility estimation for spina bifida in the general population. 
  • Culture in psychiatric epidemiology: using ethnography and multiple mediator models to assess the relationship of caste with depression and anxiety in Nepal. 
  • Cumulative index of health deficiencies as a characteristic of long life. 
  • Cup-to-Disc Ratio From Heidelberg Retina Tomograph 3 and High-Definition Optical Coherence Tomography Agrees Poorly With Clinical Assessment. 
  • Current trends and 30-day surgical outcomes for thyroglossal duct cyst excision in children. 
  • Current worldwide nuclear cardiology practices and radiation exposure: results from the 65 country IAEA Nuclear Cardiology Protocols Cross-Sectional Study (INCAPS). 
  • Curricular factors associated with medical students' practice of the skin cancer examination: an educational enhancement initiative by the integrated skin exam consortium. 
  • DASH Diet and Blood Pressure Among Black Americans With and Without CKD: The Jackson Heart Study. 
  • DNA Methylation Analysis Identifies Loci for Blood Pressure Regulation. 
  • DNA methylation at imprint regulatory regions in preterm birth and infection. 
  • Daily activities and sleep quality in college students. 
  • De novo donor-specific HLA antibodies are associated with early and high-grade bronchiolitis obliterans syndrome and death after lung transplantation. 
  • Decision-making capacity for research participation among individuals in the CATIE schizophrenia trial. 
  • Declining physical abilities with age: a cross-sectional study of older twins and centenarians in Denmark. 
  • Deconstructing racial differences: the effects of quality of education and cerebrovascular risk factors. 
  • Decreased expression of nicotinamide phosphoribosyltransferase in patients with juvenile idiopathic arthritis receiving methotrexate. 
  • Decreasing patient cost and travel time through pediatric rheumatology telemedicine visits. 
  • Deep Retinal Layer Microvasculature Dropout Detected by the Optical Coherence Tomography Angiography in Glaucoma. 
  • Defects of the lamina cribrosa in eyes with localized retinal nerve fiber layer loss. 
  • Defining care provided for breast cancer based on medical record review or Medicare claims: information from the Centers for Disease Control and Prevention Patterns of Care Study. 
  • Defining insomnia: quantitative criteria for insomnia severity and frequency. 
  • Defining oppositional defiant disorder. 
  • Defining payments associated with the treatment of colorectal cancer. 
  • Defining sepsis on the wards: results of a multi-centre point-prevalence study comparing two sepsis definitions. 
  • Delayed macular choriocapillary circulation in age-related macular degeneration. 
  • Demographic and diagnostic characteristics of inmates receiving mental health services in state adult correctional facilities: United States, 1988. 
  • Demographic and disease characteristics associated with non-hodgkin lymphoma survivors' quality of life: does age matter? 
  • Demographic, clinical and occupational characteristics associated with early onset of delivery: findings from the Duke Health and Safety Surveillance System, 2001-2004. 
  • Demonstrating bias and improved inference for stoves' health benefits. 
  • Demonstration of anatomical development of the human macula within the first 5 years of life using handheld OCT. 
  • Dental Emergency Practice Characteristics Among North Carolina Pediatric and General Dentists. 
  • Dental service utilization among urban and rural older adults in China -- a brief communication. 
  • Deployment characteristics and long-term PTSD symptoms. 
  • Depression among centenarians and the oldest old: contributions of cognition and personality. 
  • Depression among women experiencing intimate partner violence in a Chinese community. 
  • Depression and Anxiety Disorders among Hospitalized Women with Breast Cancer. 
  • Depression and Sexual Trauma Among Adolescent Girls and Young Women in HIV-Prevention Research in Tanzania. 
  • Depression and anxiety among pregnant women living with HIV in Kilimanjaro region, Tanzania. 
  • Depression and anxiety disorder among older male inmates at a federal correctional facility. 
  • Depression and comorbid illness in elderly primary care patients: impact on multiple domains of health status and well-being. 
  • Depression and dissociation as predictors of physical health symptoms among female rape survivors with posttraumatic stress disorder. 
  • Depression and dysphoria among the elderly: dispelling a myth. 
  • Depression and social support in late life: a clear but not obvious relationship. 
  • Depression in Taiwanese patients with Alzheimer's disease determined by the National Institutes of Mental Health Provisional Criteria. 
  • Depression in diabetes and obesity: racial/ethnic/gender issues in older adults. 
  • Depression in hospitalized older patients with congestive heart failure. 
  • Depression in persons with diabetes by age and antidiabetic treatment: a cross-sectional analysis with data from the Hordaland Health Study. 
  • Depression in primary caregivers of patients listed for liver or kidney transplantation. 
  • Depression morbidity in later life: prevalence and correlates in a developing country. 
  • Depression with atypical features in the National Comorbidity Survey: classification, description, and consequences. 
  • Depression, suicidal ideation, and associated factors: a cross-sectional study in rural Haiti. 
  • Depression, suicidal ideation, and attempts in black patients with sickle cell disease. 
  • Depressive symptomatology and hypertension-associated morbidity and mortality in older adults. 
  • Depressive symptoms among informal caregivers of older adults: insights from the Singapore Survey on Informal Caregiving. 
  • Depressive symptoms and age-related macular degeneration in older people: the cardiovascular health study. 
  • Depressive symptoms and depressive diagnoses in a community population. Use of a new procedure for analysis of psychiatric classification. 
  • Depressive symptoms in elderly medical-surgical patients hospitalized in community settings. 
  • Depressive symptoms, race, and glucose concentrations: the role of cortisol as mediator. 
  • Depressive symptoms, substance use, and HIV-related high-risk behaviors among opioid-dependent individuals: results from the Clinical Trials Network. 
  • Descriptive Epidemiology of Spinal Meningiomas in the United States. 
  • Descriptive evidence that risk profiles for cervical intraepithelial neoplasia 1, 2, and 3 are unique. 
  • Detailed visualization of the anterior segment using fourier-domain optical coherence tomography. 
  • Detecting Retinal Nerve Fibre Layer Segmentation Errors on Spectral Domain-Optical Coherence Tomography with a Deep Learning Algorithm. 
  • Detecting glaucoma using automated pupillography. 
  • Detection of Bartonella species in the blood of veterinarians and veterinary technicians: a newly recognized occupational hazard? 
  • Detection of Changes in Cervical Softness Using Shear Wave Speed in Early versus Late Pregnancy: An in Vivo Cross-Sectional Study. 
  • Detection of air and surface contamination by SARS-CoV-2 in hospital rooms of infected patients. 
  • Detection of squamous cell carcinoma and corresponding biomarkers using optical spectroscopy. 
  • Detection of subclinical fabry disease in patients presenting with hypertrophic cardiomyopathy. 
  • Determinants of HIV/AIDS risk behaviors in expectant fathers in Haiti. 
  • Determinants of Quantitative Optical Coherence Tomography Angiography Metrics in Patients with Diabetes. 
  • Determinants of Uncontrolled Hypertension in Rural Communities in South Asia-Bangladesh, Pakistan, and Sri Lanka. 
  • Determinants of angle closure in older Singaporeans. 
  • Determinants of angle width in Chinese Singaporeans. 
  • Determinants of anterior chamber depth: the Singapore Chinese Eye Study. 
  • Determinants of care seeking for mental health problems in rural Haiti: culture, cost, or competency. 
  • Determinants of corneal biomechanical properties in an adult Chinese population. 
  • Determinants of image quality of Heidelberg Retina Tomography II and its association with optic disc parameters in a population-based setting. 
  • Determinants of posterior corneal biometric measurements in a multi-ethnic Asian population. 
  • Determinants of the optic cup to disc ratio in an Asian population: the Singapore Malay Eye Study (SiMES). 
  • Determinants of thrombin generation, fibrinolytic activity, and endothelial dysfunction in patients on dual antiplatelet therapy: involvement of factors other than platelet aggregability in Virchow's triad. 
  • Determinants of willingness to donate living related and cadaveric organs: identifying opportunities for intervention. 
  • Determining a transitional scoring link between PROMIS® pediatric and adult physical health measures. 
  • Determining clinically important differences in health status measures: a general approach with illustration to the Health Utilities Index Mark II. 
  • Determining the incidence of horseshoe kidney from radiographic data at a single institution. 
  • Determining the predictors of innovation implementation in healthcare: a quantitative analysis of implementation effectiveness. 
  • Developing a claim-based version of the ACE-27 comorbidity index: a comparison with medical record review. 
  • Development and Validation of a Natural Language Processing Tool to Generate the CONSORT Reporting Checklist for Randomized Clinical Trials. 
  • Development and preliminary evaluation of a telephone-based coping skills training intervention for survivors of acute lung injury and their informal caregivers. 
  • Development and psychometric testing of the nursing culture assessment tool. 
  • Development and reliability of retinal arteriolar central light reflex quantification system: a new approach for severity grading. 
  • Development and validation of a new self-report measure of pain behaviors. 
  • Development and validation of a questionnaire to assess the knowledge of mechanical ventilation in urgent care among students in their last-year medical course in Brazil. 
  • Development and validation of a ureteral anastomosis simulation model for surgical training. 
  • Development of a Review-of-Systems Screening Tool for Orthopaedic Physical Therapists: Results From the Optimal Screening for Prediction of Referral and Outcome (OSPRO) Cohort. 
  • Development of a Yellow Flag Assessment Tool for Orthopaedic Physical Therapists: Results From the Optimal Screening for Prediction of Referral and Outcome (OSPRO) Cohort. 
  • Development of a preference-based index from the National Eye Institute Visual Function Questionnaire-25. 
  • Development of an international external quality assurance program for HIV-1 incidence using the Limiting Antigen Avidity assay. 
  • Development of heart and respiratory rate percentile curves for hospitalized children. 
  • Development of substance use and psychiatric comorbidity in an epidemiologic study of white and American Indian young adolescents the Great Smoky Mountains Study. 
  • Development of the Osteoporosis Assessment Questionnaire--physical Function (OPAQ-PF): an osteoporosis-targeted, patient-reported outcomes (PRO) measure of physical function. 
  • Developmental Differences in Functioning in Youth With Social Phobia. 
  • Developmental Maturation of the Precuneus as a Functional Core of the Default Mode Network. 
  • Developmental epidemiology. 
  • Developmental trajectories of proactive and reactive aggression from fifth to ninth grade. 
  • Diabetes and prediabetes in patients with hepatitis B residing in North America. 
  • Diabetes mellitus in centenarians. 
  • Diabetes mellitus in long-term survivors of childhood cancer. Increased risk associated with radiation therapy: a report for the childhood cancer survivor study. 
  • Diabetes, hyperglycemia, and central corneal thickness: the Singapore Malay Eye Study. 
  • Diabetes, metabolic abnormalities, and glaucoma. 
  • Diabetic Retinopathy and Macular Edema Quality-of-Life Item Banks: Development and Initial Evaluation Using Computerized Adaptive Testing. 
  • Diagnosis of diabetes mellitus using HbA1c in Asians: relationship between HbA1c and retinopathy in a multiethnic Asian population. 
  • Diagnostic Lumbar Puncture Among Children With Facial Palsy in a Lyme Disease Endemic Area. 
  • Diagnostic ability of Heidelberg Retina Tomography in detecting glaucoma in a population setting: the Singapore Malay Eye Study. 
  • Diagnostic ability of macular ganglion cell inner plexiform layer measurements in glaucoma using swept source and spectral domain optical coherence tomography. 
  • Diagnostic ability of optical coherence tomography with a normative database to detect band atrophy of the optic nerve. 
  • Diagnostic ability of retinal nerve fiber layer imaging by swept-source optical coherence tomography in glaucoma. 
  • Diagnostic accuracy of clinical tests for assessment of hamstring injury: a systematic review. 
  • Diagnostic accuracy of the Heidelberg Retina Tomograph for glaucoma a population-based assessment. 
  • Diagnostic accuracy of the Matrix 24-2 and original N-30 frequency-doubling technology tests compared with standard automated perimetry. 
  • Diagnostic per-patient accuracy of an abbreviated hepatobiliary phase gadoxetic acid-enhanced MRI for hepatocellular carcinoma surveillance. 
  • Diagnostic transitions from childhood to adolescence to early adulthood. 
  • Diarrheal Illness and Healthcare Seeking Behavior among a Population at High Risk for Diarrhea in Dhaka, Bangladesh. 
  • Diet and physical activity patterns of urban American Indian women. 
  • Diet soft drink is associated with increased odds of proliferative diabetic retinopathy. 
  • Dietary Diversity Was Positively Associated with Psychological Resilience among Elders: A Population-Based Study. 
  • Dietary Diversity and Cognitive Function among Elderly People: A Population-Based Study. 
  • Dietary Intake, D3Cr Muscle Mass, and Appendicular Lean Mass in a Cohort of Older Men. 
  • Dietary Patterns Associated with Cognitive Function among the Older People in Underdeveloped Regions: Finding from the NCDFaC Study. 
  • Dietary Patterns among Asian Indians Living in the United States Have Distinct Metabolomic Profiles That Are Associated with Cardiometabolic Risk. 
  • Dietary Phosphorus and Ambulatory Blood Pressure in African Americans: The Jackson Heart Study. 
  • Dietary and weight-related behaviors and body mass index among Hispanic, Hmong, Somali, and white adolescents. 
  • Dietary carbohydrate intake and high-sensitivity C-reactive protein in at-risk women and men. 
  • Dietary factors and fibroblast growth factor-23 levels in young adults with African ancestry. 
  • Dietary factors, myopia, and axial dimensions in children. 
  • Dietary patterns and health-related quality of life in bladder cancer survivors. 
  • Dietary patterns and home food availability during emerging adulthood: do they differ by living situation? 
  • Dietary supplement use among elderly, long-term cancer survivors. 
  • Differences between chest pain observation service patients and admitted "rule-out myocardial infarction" patients. 
  • Differences in Depression Care for Men and Women among Veterans with and without Psychiatric Comorbidities. 
  • Differences in Pediatric Non-Interventional Radiology Procedural Sedation Practices and Adverse Events by Registered Nurses and Physicians. 
  • Differences in bleeding phenotype and provider interventions in postmenarchal adolescents when compared to adult women with bleeding disorders and heavy menstrual bleeding. 
  • Differences in multijoint radiographic osteoarthritis phenotypes among African Americans and Caucasians: the Johnston County Osteoarthritis project. 
  • Differences in prognostic factors and outcomes in African Americans and whites with acute myeloid leukemia. 
  • Differences in rehabilitation services and outcomes among stroke patients cared for in veterans hospitals. 
  • Differences in self-reported oral health among community-dwelling black, Hispanic, and white elders. 
  • Differences in the early cognitive development of children and great apes. 
  • Different Kinds of Lonely: Dimensions of Isolation and Substance Use in Adolescence. 
  • Different Measures, Different Outcomes? A Systematic Review of Performance-Based versus Self-Reported Measures of Health Literacy and Numeracy. 
  • Differential association of retinal arteriolar and venular caliber with diabetes and retinopathy. 
  • Differential associations of myopia with major age-related eye diseases: the Singapore Indian Eye Study. 
  • Differential impacts of adiponectin on low-grade albuminuria between obese and nonobese persons without diabetes. 
  • Differential item functioning in the Unified Dyskinesia Rating Scale (UDysRS). 
  • Differential prevalence of alcohol use among 2-year and 4-year college students. 
  • Differential regional decline in dopamine receptor availability across adulthood: Linear and nonlinear effects of age. 
  • Differential survival with Alzheimer disease. 
  • Differentiation of Diabetic Macular Edema From Pseudophakic Cystoid Macular Edema by Spectral-Domain Optical Coherence Tomography. 
  • Differing associations of white matter lesions and lacunar infarction with retinal microvascular signs. 
  • Difficulties with emotion regulation mediate the relationship between borderline personality disorder symptom severity and interpersonal problems. 
  • Diffusing Capacity of Carbon Monoxide in Assessment of COPD. 
  • Diffusion of innovations in long-term care measurement battery. 
  • Diffusion tensor measures of the corpus callosum in adolescents with adolescent onset alcohol use disorders. 
  • Dimensions of Religiosity and PTSD Symptom Clusters in US Veterans and Active Duty Military. 
  • Diminished physical function in older HIV-infected adults in the Southeastern U.S. despite successful antiretroviral therapy. 
  • Diplopia-Related Ambulatory and Emergency Department Visits in the United States, 2003-2012. 
  • Direct and indirect costs and potential cost savings of laparoscopic adjustable gastric banding among obese patients with diabetes. 
  • Direct and indirect estimates of HIV-1 incidence in a high-prevalence population. 
  • Direct observation of hygiene in a Peruvian shantytown: not enough handwashing and too little water. 
  • Direct questioning is more effective than patient-initiated report for the detection of sexually transmitted infections in a primary care HIV clinic in Western Kenya. 
  • Disability and frailty among elderly Canadians: a comparison of six surveys. 
  • Disability and health care costs in the Medicare population. 
  • Disability in geriatric depression. 
  • Disability trends in gender and race groups of early retirement ages in the USA. 
  • Discontinuation and non-publication of heart failure randomized controlled trials: a call to publish all trial results. 
  • Discrepant attitudes about teamwork among critical care nurses and physicians. 
  • Disease Severity and Quality of Life in Patients With Idiopathic Pulmonary Fibrosis: A Cross-Sectional Analysis of the IPF-PRO Registry. 
  • Disease-specific versus generic measurement of health-related quality of life in insulin-dependent diabetic patients. 
  • Disentangling the Relationships Between the Renin-Angiotensin-Aldosterone System, Calcium Physiology, and Risk for Kidney Stones. 
  • Disinhibited eating and weight-related insulin mismanagement among individuals with type 1 diabetes. 
  • Disordered FGF23 and mineral metabolism in children with CKD. 
  • Disordered eating among adolescents: associations with sexual/physical abuse and other familial/psychosocial factors. 
  • Disparities among older adults in measures of cognitive function by race or ethnicity. 
  • Disparities in Dental Service Utilization among Adults in Chinese Megacities: Do Health Insurance and City of Residence Matter? 
  • Disparities in Provider Recommendation of Human Papillomavirus Vaccination for U.S. Adolescents. 
  • Disparities in dietary intake, meal patterning, and home food environments among young adult nonstudents and 2- and 4-year college students. 
  • Disparities in surgical care for children across Brazil: Use of geospatial analysis. 
  • Disparities in the prevalence of comorbidities among US adults by state Medicaid expansion status. 
  • Disparity in the management of iron overload between patients with sickle cell disease and thalassemia who received transfusions. 
  • Distinctive Analysis of Macular Superficial Capillaries and Large Vessels Using Optical Coherence Tomographic Angiography in Healthy and Diabetic Eyes. 
  • Distribution and associations of retinal vascular caliber with ethnicity, gender, and birth parameters in young children. 
  • Distribution and correlates of serum 25-hydroxyvitamin D levels in a sample of patients with hip fracture. 
  • Distribution and cross-sectional age-related increases of carotid artery intima-media thickness in young adults: the Bogalusa Heart Study. 
  • Distribution and determinants of choroidal thickness and volume using automated segmentation software in a population-based study. 
  • Distribution and determinants of ocular biometric parameters in an Asian population: the Singapore Malay eye study. 
  • Distribution and predictors of carotid intima-media thickness in young adults. 
  • Distribution of Bone Contusion Patterns in Acute Noncontact Anterior Cruciate Ligament-Torn Knees. 
  • Distribution of OCT Features within Areas of Macular Atrophy or Scar after 2 Years of Anti-VEGF Treatment for Neovascular AMD in CATT. 
  • Distribution of ankle--brachial index and the risk factors of peripheral artery disease in a multi-ethnic Asian population. 
  • Distribution of axial length and ocular biometry measured using partial coherence laser interferometry (IOL Master) in an older white population. 
  • Distribution of brain iron accrual in adolescence: Evidence from cross-sectional and longitudinal analysis. 
  • Distribution of feeding styles after pyloromyotomy among pediatric surgical training programs in North America. 
  • Distribution of ocular perfusion pressure and its relationship with open-angle glaucoma: the singapore malay eye study. 
  • Diuretics, calciuria and secondary hyperparathyroidism in the Chronic Renal Insufficiency Cohort. 
  • Dizziness in a community elderly population. 
  • Do Mindfulness and Self-Compassion Predict Burnout in Pediatric Residents? 
  • Do children of long-lived parents age more successfully? 
  • Do clinicians tell patients they have prehypertension? 
  • Do diabetic veterans use the Internet? Self-reported usage, skills, and interest in using My HealtheVet Web portal. 
  • Do older women use estrogen replacement? Data from the Duke Established Populations for Epidemiologic Studies of the Elderly (EPESE) 
  • Do religious physicians disproportionately care for the underserved? 
  • Do safer sex self-efficacy, attitudes toward condoms, and HIV transmission risk beliefs differ among men who have sex with men, heterosexual men, and women living with HIV? 
  • Do statins reduce risk of incident dementia and Alzheimer disease? The Cache County Study. 
  • Do the investigative sites that take part in a positive clinical trial translate that evidence into practice? 
  • Does Adherence to Mediterranean Diet Mediate the Association Between Food Environment and Obesity Among Non-Hispanic Black and White Older US Adults? A Path Analysis. 
  • Does Cancer Treatment-Related Financial Distress Worsen Over Time? 
  • Does Self-Efficacy Mediate the Relationships Between Social-Cognitive Factors and Intentions to Receive HPV Vaccination Among Young Women? 
  • Does a lack of physical activity explain the rheumatoid arthritis lipid profile? 
  • Does access to health care impact survival time after diagnosis of AIDS? 
  • Does assistive technology substitute for personal assistance among the disabled elderly? 
  • Does body mass index moderate the association between posttraumatic stress disorder symptoms and suicidal ideation in Iraq/Afghanistan veterans? 
  • Does functional improvement following TKA correlate to increased sports activity? 
  • Does health insurance impact health service utilization among older adults in urban China? A nationwide cross-sectional study. 
  • Does it really matter which drug you choose? An examination of the influence of type of drug on type of risky sexual behavior. 
  • Does military sexual trauma moderate the impact of critical warzone experiences? 
  • Does participatory decision making improve hypertension self-care behaviors and outcomes? 
  • Does physiological hyperarousal enhance error rates among insomnia sufferers? 
  • Does refractive error influence the association of blood pressure and retinal vessel diameters? The Blue Mountains Eye Study. 
  • Does smokeless tobacco cause hypertension? 
  • Does the degree of coarctation of the aorta influence wall shear stress focal heterogeneity? 
  • Does the interval of screening endoscopy affect survival in gastric cancer patients?: A cross-sectional study. 
  • Does the use of a prescriptive clinical prediction rule increase the likelihood of applying inappropriate treatments? A survey using clinical vignettes. 
  • Donor designation: racial and ethnic differences in US nondesignators' preferred methods for disclosing intent to donate organs. 
  • Dorsolateral prefrontal cortex and anterior cingulate cortex white matter alterations in late-life depression. 
  • Drinking water salinity is associated with hypertension and hyperdilute urine among Daasanach pastoralists in Northern Kenya. 
  • Drug-gene interactions and the search for missing heritability: a cross-sectional pharmacogenomics study of the QT interval. 
  • Durability of antiretroviral therapy and predictors of virologic failure among perinatally HIV-infected children in Tanzania: a four-year follow-up. 
  • Duration of illness and treatment effects on hippocampal volume in male patients with schizophrenia. 
  • Dynamic perfluorinated gas MRI reveals abnormal ventilation despite normal FEV1 in cystic fibrosis. 
  • Dynamic responses in retinal vessel caliber with flicker light stimulation in eyes with diabetic retinopathy. 
  • E-Cigarette Use Among Adult Primary Care Patients: Results from a Multisite Study. 
  • Early Initiation of Breastfeeding Among Maya Mothers in the Western Highlands of Guatemala: Practices and Beliefs. 
  • Early Intervention during Acute Stone Admissions: Revealing "The Weekend Effect" in Urological Practice. 
  • Early atherosclerosis is associated with retinal microvascular changes in adolescents with type 1 diabetes. 
  • Early cardiac dysfunction in children and young adults with perinatally acquired HIV. 
  • Early childhood caries: analysis of psychosocial and biological factors in a high-risk population. 
  • Early withdrawal of statin therapy in patients with non-ST-segment elevation myocardial infarction: national registry of myocardial infarction. 
  • Early-life exposure to famine and late-life depression: Does leukocyte telomere length mediate the association? 
  • Early-life skin microbiota in hospitalized preterm and full-term infants. 
  • Easing the burden of social anxiety disorder. 
  • Eating behaviors, mental health, and food intake are associated with obesity in older congregate meal participants. 
  • Eating disturbances in white and minority female dieters 
  • Echocardiographic manifestations of Glycogen Storage Disease III: increase in wall thickness and left ventricular mass over time. 
  • Economic Resources and HIV Preventive Behaviors Among School-Enrolled Young Women in Rural South Africa (HPTN 068). 
  • Economic inequality is related to cross-national prevalence of psychotic symptoms. 
  • Education Research: Difficult conversations in neurology: Lessons learned from medical students. 
  • Education and health: evidence on adults with diabetes. 
  • Education, socio-economic status and age-related macular degeneration in Asians: the Singapore Malay Eye Study. 
  • Education, socioeconomic status, and ocular dimensions in Chinese adults: the Tanjong Pagar Survey. 
  • Effect of Axial Eye Length on Retinal Vessel Parameters in 6 to 12-Year-Old Malay Girls. 
  • Effect of Regional Hospital Market Competition on Use Patterns of Free Flap Breast Reconstruction. 
  • Effect of Temporal Changes in Therapeutic Exposure on Self-reported Health Status in Childhood Cancer Survivors. 
  • Effect of Uveal Melanocytes on Choroidal Morphology in Rhesus Macaques and Humans on Enhanced-Depth Imaging Optical Coherence Tomography. 
  • Effect of a total work-site smoking ban on employee smoking and attitudes. 
  • Effect of angina under-recognition on treatment in outpatients with stable ischaemic heart disease. 
  • Effect of antiepileptic drugs on bone density in ambulatory patients. 
  • Effect of blood pressure on the retinal vasculature in a multi-ethnic Asian population. 
  • Effect of caloric restriction with and without exercise on metabolic intermediates in nonobese men and women. 
  • Effect of corneal arcus on central corneal thickness, intraocular pressure, and primary open-angle glaucoma: the Singapore Malay Eye Study. 
  • Effect of genetic variation in the nicotinic receptor genes on risk for posttraumatic stress disorder. 
  • Effect of high-intensity interval training on muscle remodeling in rheumatoid arthritis compared to prediabetes. 
  • Effect of insurance status on postacute care among working age stroke survivors. 
  • Effect of maternal body mass index on the retinal microvasculature in pregnancy. 
  • Effect of obesity on retinal vascular structure in pre-adolescent children. 
  • Effect of physician perspective on allocation of Medicare resources for patients with advanced cancer. 
  • Effect of smoking status on productivity loss. 
  • Effect of standard rest periods on convalescent preterm infants. 
  • Effects of Age and Military Service on Strength and Physiological Characteristics of U.S. Army Soldiers. 
  • Effects of Food and Drug Administration-approved medications for Alzheimer's disease on clinical progression. 
  • Effects of a structured heart failure program on quality of life and frequency of hospital admission in Saudi Arabia. 
  • Effects of adult age and blood pressure on executive function and speed of processing. 
  • Effects of alcohol consumption on disability among the near elderly: a longitudinal analysis. 
  • Effects of early life stress on depression, cognitive performance and brain morphology. 
  • Effects of epilepsy surgery on quality of life: a controlled study in a Middle Eastern population. 
  • Effects of gastric bypass and gastric banding on glucose kinetics and gut hormone release. 
  • Effects of smoking abstinence on adult smokers with and without attention deficit hyperactivity disorder: results of a preliminary study. 
  • Effects of steroids and angiotensin converting enzyme inhibition on circumferential strain in boys with Duchenne muscular dystrophy: a cross-sectional and longitudinal study utilizing cardiovascular magnetic resonance. 
  • Effects of stressful life events on cerebral white matter hyperintensity progression. 
  • Eighty-five per cent of what? Discrepancies in the weight cut-off for anorexia nervosa substantially affect the prevalence of underweight. 
  • Ejection fraction in left bundle branch block is disproportionately reduced in relation to amount of myocardial scar. 
  • Elevated IgE and atopy in patients treated for early-onset ADA-SCID. 
  • Elevated antibodies against Rift Valley fever virus among humans with exposure to ruminants in Saudi Arabia. 
  • Elevated brain lesion volumes in older adults who use calcium supplements: a cross-sectional clinical observational study. 
  • Emergence of Epidemic Dengue-1 Virus in the Southern Province of Sri Lanka. 
  • Emergency Consent: Patients' and Surrogates' Perspectives on Consent for Clinical Trials in Acute Stroke and Myocardial Infarction. 
  • Emergency medical services system utilization over the last 10 years: what predicts transport of children? 
  • Emergency medicine in the Veterans Health Administration-results from a nationwide survey. 
  • Emergency physician evaluation of PA and NP practice patterns. 
  • Emergency provider analgesic practices and attitudes toward patients with sickle cell disease. 
  • Emerging risk factors as markers for carotid intima media thickness scores. 
  • Emotion regulation difficulties, youth-adult relationships, and suicide attempts among high school students in underserved communities. 
  • Emotion regulation predicts pain and functioning in children with juvenile idiopathic arthritis: an electronic diary study. 
  • Emotional distress and quality of life in caregivers of patients awaiting lung transplant. 
  • Emotional distress in mothers of early-preterm infants, late-preterm infants, and full-term infants in Malawi. 
  • Emotional experience improves with age: evidence based on over 10 years of experience sampling. 
  • Emotional reactions to pain predict psychological distress in adult patients with Sickle Cell Disease (SCD). 
  • Emphysema, airflow limitation, and early age-related macular degeneration. 
  • Employee designation and health care worker support of an influenza vaccine mandate at a large pediatric tertiary care hospital. 
  • Employment, Insurance, and Financial Experiences of Patients with Chronic Graft-versus-Host Disease in North America. 
  • End-of-Life Care Preference: Examination of Chinese Adults with Children and Those Who Lost Their Only Child. 
  • End-of-life care at an academic medical center: are attending physicians, house staff, nurses, and bereaved family members equally satisfied? Implications for palliative care. 
  • End-tidal and arterial carbon dioxide measurements correlate across all levels of physiologic dead space. 
  • Endemic work-related febrile respiratory illness among construction workers. 
  • Endothelial dysfunction and the risk of hypertension: the multi-ethnic study of atherosclerosis. 
  • Enhancing future acceptance of rural placement in Tanzania through peripheral hospital rotations for medical students. 
  • Enteric viruses associated with HIV infection in Tanzanian children with chronic diarrhea. 
  • Enthesitis-related arthritis is associated with higher pain intensity and poorer health status in comparison with other categories of juvenile idiopathic arthritis: the Childhood Arthritis and Rheumatology Research Alliance Registry. 
  • Environmental management for malaria control: knowledge and practices in Mvomero, Tanzania. 
  • Epicardial adipose tissue and carotid artery disease: Protocol for systematic review and meta-analysis. 
  • Epidemiological and mycological characteristics of candidemia in patients with hematological malignancies attending a tertiary-care center in India. 
  • Epidemiology of drug-disease interactions in older veteran nursing home residents. 
  • Epidemiology of hepatitis B in eastern Kenya. 
  • Epidemiology of hypertension in Northern Tanzania: a community-based mixed-methods study. 
  • Epidemiology, genetics, and subtyping of preserved ratio impaired spirometry (PRISm) in COPDGene. 
  • Epigenome-wide association study of metabolic syndrome in African-American adults. 
  • Epigenome-wide meta-analysis of DNA methylation and childhood asthma. 
  • Equally inequitable? A cross-national comparative study of racial health inequalities in the United States and Canada. 
  • Equity of access to outpatient care and hospitalization among older community residents in Brazil. 
  • Erosion in medical students' attitudes about telling patients they are students. 
  • Erosive Esophagitis and Symptoms of Gastroesophageal Reflux Disease in Patients with Morbid Obesity with and without Type 2 Diabetes: a Cross-sectional Study. 
  • Error, stress, and teamwork in medicine and aviation: cross sectional surveys. 
  • Esophageal eosinophilia is increased in rural areas with low population density: results from a national pathology database. 
  • Essential Resources and Strategies for Antibiotic Stewardship Programs in the Acute Care Setting. 
  • Establishment of haematological and immunological reference values for healthy Tanzanian children in Kilimanjaro Region. 
  • Estimated Quality of Life and Economic Outcomes Associated With 12 Cervical Cancer Screening Strategies: A Cost-effectiveness Analysis. 
  • Estimated net endogenous acid production and serum bicarbonate in African Americans with chronic kidney disease. 
  • Estimating acute human leptospirosis incidence in northern Tanzania using sentinel site and community behavioural surveillance. 
  • Estimating utility values for vesicoureteral reflux in the general public using an online tool. 
  • Estimation of GFR in South Asians: a study from the general population in Pakistan. 
  • Estimation of apolipoprotein E genotype-specific relative mortality risks from the distribution of genotypes in centenarians and middle-aged men: apolipoprotein E gene is a "frailty gene," not a "longevity gene". 
  • Estuary-associated syndrome in North Carolina: an occupational prevalence study. 
  • Ethical beliefs related to HIV and AIDS among nursing students in South Africa and the United States: a cross-sectional analysis. 
  • Ethical concerns of nursing reviewers: an international survey. 
  • Ethnic Differences in the Association Between Age-Related Macular Degeneration and Vision-Specific Functioning. 
  • Ethnic background has minimal impact on the etiology of nephrolithiasis. 
  • Ethnic differences and determinants of diabetes and central obesity among South Asians of Pakistan. 
  • Ethnic differences and determinants of proteinuria among South Asian subgroups in Pakistan. 
  • Ethnic differences in continuous positive airway pressure (CPAP) adherence in veterans with and without psychiatric disorders. 
  • Ethnic differences in coronary artery calcium in a healthy cohort aged 60 to 69 years. 
  • Ethnic differences in undercorrected refractive error in Asians. 
  • Ethnic differences of intraocular pressure and central corneal thickness: the Singapore Epidemiology of Eye Diseases study. 
  • Ethnic disparities in prevalence and impact of risk factors of chronic kidney disease. 
  • Ethnic subgroup differences in hypertension in Pakistan. 
  • Ethnic variation in the impact of metabolic syndrome components and chronic kidney disease. 
  • Ethnic/racial differences in weight-related concerns and behaviors among adolescent girls and boys: findings from Project EAT. 
  • Evaluating a stage model in predicting monolingual spanish-speaking Latinas' cervical cancer screening practices: the role of psychosocial and cultural predictors. 
  • Evaluating capacity at three government referral hospital emergency units in the kingdom of Eswatini using the WHO Hospital Emergency Unit Assessment Tool. 
  • Evaluating domestic partner abuse in a family practice clinic. 
  • Evaluating mental health difficulties and associated outcomes among HIV-positive adolescents in Tanzania. 
  • Evaluating the Feasibility and Acceptability of a Mobile Health-Based Female Community Health Volunteer Program for Hypertension Control in Rural Nepal: Cross-Sectional Study. 
  • Evaluation and characterization of generalized anxiety and depression in patients with primary brain tumors. 
  • Evaluation for Disparities in Experience With Internet-Based Health Care Among US Patients With Chronic Eye Diseases. 
  • Evaluation of Aspirin and Statin Therapy Use and Adherence in Patients With Premature Atherosclerotic Cardiovascular Disease. 
  • Evaluation of Compliance for Treatment of Sudden Hearing Loss: A CHEER Network Study. 
  • Evaluation of Patch Test Findings in Patients With Anogenital Dermatitis. 
  • Evaluation of Postural Control in Patients with Glaucoma Using a Virtual Reality Environment. 
  • Evaluation of a Physical Activity Regulation for Child Care in Massachusetts. 
  • Evaluation of a cancer survivorship protocol: transitioning patients to survivors. 
  • Evaluation of contrast sensitivity in patients with advanced glaucoma: comparison of two tests. 
  • Evaluation of diet quality and weight status of children from a low socioeconomic urban environment supports "at risk" classification. 
  • Evaluation of dysphonic patients by general otolaryngologists. 
  • Evaluation of inapparent dengue infections during an outbreak in Southern China. 
  • Evaluation of macular thickness measurements for detection of band atrophy of the optic nerve using optical coherence tomography. 
  • Evaluation of monoclonal gammopathies in the "well" elderly. 
  • Evaluation of optic nerve development in preterm and term infants using handheld spectral-domain optical coherence tomography. 
  • Evaluation of pedometry as a patient-centered outcome in patients undergoing hematopoietic cell transplant (HCT): a comparison of pedometry and patient reports of symptoms, health, and quality of life. 
  • Evaluation of retinal nerve fiber layer, optic nerve head, and macular thickness measurements for glaucoma detection using optical coherence tomography. 
  • Evaluation of self-perception of mechanical ventilation knowledge among Brazilian final-year medical students, residents and emergency physicians. 
  • Evaluation of the Intermittent Exotropia Questionnaire using Rasch analysis. 
  • Eveningness and Later Sleep Timing Are Associated with Greater Risk for Alcohol and Marijuana Use in Adolescence: Initial Findings from the National Consortium on Alcohol and Neurodevelopment in Adolescence Study. 
  • Everyday problem solving in adulthood and old age. 
  • Evidence for unapparent Brucella canis infections among adults with occupational exposure to dogs. 
  • Evidence of Chronic Allograft Injury in Liver Biopsies From Long-term Pediatric Recipients of Liver Transplants. 
  • Evidence of previous avian influenza infection among US turkey workers. 
  • Evidence of retinal vascular narrowing in glaucomatous eyes in an Asian population. 
  • Evidence of weaning stress and catch-up growth in the long bones of a central California Amerindian sample. 
  • Examination of the Role of Religious and Psychosocial Factors in HIV Medication Adherence Rates. 
  • Examination of the indirect effects of combat exposure on suicidal behavior in veterans. 
  • Examination of the relationship between iron status and cognitive function among healthy young women with and without a recent history of blood donation. 
  • Examining indirect associations between physical activity, function, and disability in independent- and assisted-living residents. 
  • Examining the Crux of Autonomic Dysfunction in Posttraumatic Stress Disorder: Whether Chronic or Situational Distress Underlies Elevated Heart Rate and Attenuated Heart Rate Variability. 
  • Examining the interrelatedness of patient and spousal stress in heart failure: conceptual model and pilot data. 
  • Examining the link between thoracic rotation and scapular dyskinesis and shoulder pain amongst college swimmers. 
  • Excess risk of temporomandibular disorder associated with cigarette smoking in young adults. 
  • Exercise Capacity and Predictors of Performance After Fontan: Results from the Pediatric Heart Network Fontan 3 Study. 
  • Exercise among breast and prostate cancer survivors--what are their barriers? 
  • Exercise and dietary change after diagnosis and cancer-related symptoms in long-term survivors of breast cancer: CALGB 79804. 
  • Exercise interest and preferences among patients diagnosed with primary brain cancer. 
  • Experience, time investment, and motivators of nursing journal peer reviewers. 
  • Experiences of sexual coercion among adolescent women: qualitative findings from Rakai district, Uganda. 
  • Explained and unexplained medical symptoms in generalized anxiety and panic disorder: relationship to the somatoform disorders. 
  • Explicit and implicit cognition: a preliminary test of a dual-process theory of cognitive vulnerability to depression. 
  • Exploration of Cybercivility in Nursing Education Using Cross-Country Comparisons. 
  • Exploring associations between physical activity and perceived and objective measures of the built environment. 
  • Exploring patterns and predictors of suicidal ideation among pregnant and postpartum women living with HIV in Kilimanjaro, Tanzania. 
  • Exploring patterns of response across the lifespan: the Cambridge Centre for Ageing and Neuroscience (Cam-CAN) study. 
  • Exposing racial discrimination: implicit & explicit measures--the My Body, My Story study of 1005 US-born black & white community health center members. 
  • Exposure to Leadership WalkRounds in neonatal intensive care units is associated with a better patient safety culture and less caregiver burnout. 
  • Exposure to polyfluoroalkyl chemicals and attention deficit/hyperactivity disorder in U.S. children 12-15 years of age. 
  • Eye Care Professionals' Perspectives on Eye Donation and an Eye Donation Registry for Research: A Single-Institution, Cross-Sectional Study. 
  • Eye care providers' attitudes towards tele-ophthalmology. 
  • Facets of openness predict mortality in patients with cardiac disease. 
  • Facial Dermatitis in Male Patients Referred for Patch Testing: Retrospective Analysis of North American Contact Dermatitis Group Data, 1994 to 2016. 
  • Factor analysis of subjective descriptors of chronic pruritus and association with quality of life: A cross-sectional survey. 
  • Factor structure and concurrent/convergent validity of the modified somatic perception questionnaire and pain beliefs instrument. 
  • Factors Associated With Provider Burnout in the NICU. 
  • Factors Associated with Asthma Self-Management in African American Adolescents. 
  • Factors Associated with Chronic Kidney Disease and Their Clinical Utility in Primary Care Clinics in a Multi-Ethnic Southeast Asian Population. 
  • Factors Influencing Likelihood of Voice Therapy Attendance. 
  • Factors affecting Medicare Part D beneficiaries' decision to receive comprehensive medication reviews. 
  • Factors affecting patient access in Thailand: understanding delay in care seeking for patients with cancer. 
  • Factors associated with caregiver burden among caregivers of children with cerebral palsy in Sri Lanka. 
  • Factors associated with eating performance in older adults with dementia in long-term care facilities: a cross-sectional study 
  • Factors associated with elevated consumption of alcohol in older adults-comparison between China and Norway: the CLHLS and the HUNT Study. 
  • Factors associated with falls in older adults with cancer: a validated model from the Cancer and Aging Research Group. 
  • Factors associated with health information-seeking in low-income pregnant women. 
  • Factors associated with low-lying intrauterine devices: a cross-sectional ultrasound study in a cohort of African-American women. 
  • Factors associated with medical student clinical reasoning and evidence based medicine practice. 
  • Factors associated with non-adherence to three hypertension self-management behaviors: preliminary data for a new instrument. 
  • Factors associated with paranoid symptoms in a community sample of older adults. 
  • 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 pressure ulcers in individuals with spina bifida. 
  • Factors associated with psychological distress during the coronavirus disease 2019 (COVID-19) pandemic on the predominantly general population: A systematic review and meta-analysis. 
  • Factors associated with quality of life among married women in rural China: a cross-sectional study. 
  • Factors associated with smokeless tobacco use and dual use among blue collar workers. 
  • Factors associated with the use of cognitive aids in operating room crises: a cross-sectional study of US hospitals and ambulatory surgical centers. 
  • Factors associated with traditional Chinese medicine utilization among urban community health centers in Hubei Province of China. 
  • Factors considered important at the end of life by patients, family, physicians, and other care providers. 
  • Factors contributing to patient satisfaction with breast reconstruction using silicone gel implants. 
  • Factors impacting echocardiographic imaging after the Fontan procedure: a report from the pediatric heart network fontan cross-sectional study. 
  • Factors influencing medical student self-competence to provide weight management services. 
  • Factors influencing pursuit of hearing evaluation: Enhancing the health belief model with perceived burden from hearing loss on communication partners. 
  • Factors influencing satisfaction and anticipated turnover for nurses in an academic medical center. 
  • Factors mediating the impact of chronic pruritus on quality of life. 
  • Factors that disturb sleep in nursing home residents. 
  • Factors that influence tear meniscus area and conjunctivochalasis: The Singapore Indian eye study. 
  • Faculty evaluations of resident medical knowledge: can they be used to predict American Board of Surgery In-Training Examination performance? 
  • Failure of serum transforming growth factor-beta (TGF-beta1) as a biomarker of radiographic osteoarthritis at the knee and hip: a cross-sectional analysis in the Johnston County Osteoarthritis Project. 
  • Fall prevention among apprentice carpenters. 
  • Falls and Recurrent Falls among Adults in A Multi-ethnic Asian Population: The Singapore Epidemiology of Eye Diseases Study. 
  • False Positive Lyme Disease IgM Immunoblots in Children. 
  • Familial clustering of intracerebral hemorrhage: a prospective study in North Carolina. 
  • Familial correlates of adolescent girls' physical activity, television use, dietary intake, weight, and body composition. 
  • Family Caregivers of Veterans Experience High Levels of Burden, Distress, and Financial Strain. 
  • Family caregivers of advanced cancer patients: self-perceived competency and meaning-making. 
  • Family history, near work, outdoor activity, and myopia in Singapore Chinese preschool children. 
  • Family instability and child maladjustment trajectories during elementary school. 
  • Family meal frequency and weight status among adolescents: cross-sectional and 5-year longitudinal associations. 
  • Family meal patterns: associations with sociodemographic characteristics and improved dietary intake among adolescents. 
  • Fast food for family meals: relationships with parent and adolescent food intake, home food availability and weight status. 
  • Fasting hyperinsulinemia in human immunodeficiency virus-infected men: relationship to body composition, gonadal function, and protease inhibitor use. 
  • Fasting might not be necessary before lipid screening: a nationally representative cross-sectional study. 
  • Fat distribution and glucose metabolism in older, obese men and women. 
  • Fatigue and fluid hydration status in multiple sclerosis: A hypothesis. 
  • Fatigue and recovery in 12-hour dayshift hospital nurses. 
  • Fatigue and sleep disorders. 
  • Fatigue in Patients with Chronic Hepatitis B Living in North America: Results from the Hepatitis B Research Network (HBRN). 
  • Fatigue in chronic inflammatory demyelinating polyneuropathy. 
  • Fear of Movement and Associated Factors Among Adults With Symptomatic Knee Osteoarthritis. 
  • Fear of falling and postural reactivity in patients with glaucoma. 
  • Fear of movement (kinesiophobia), pain, and psychopathology in patients with sickle cell disease. 
  • Fear of movement, quality of life, and self-reported disability in obese patients with chronic lumbar pain. 
  • Feasibility and potential clinical usefulness of a computerized severity of illness measure. 
  • Feasibility of and barriers to thalassemia screening in migrant populations: a cross-sectional study of Myanmar and Cambodian migrants in Thailand. 
  • Feasibility of screening for diabetic retinopathy at an Australian pathology collection service: a pilot study. 
  • Feasibility study of respiratory questionnaire and peak flow recordings in autobody shop workers exposed to isocyanate-containing spray paint: observations and limitations. 
  • Feasibility, safety, acceptability, and yield of office-based, screening transnasal esophagoscopy (with video). 
  • Fecal incontinence in US adults: epidemiology and risk factors. 
  • Feeding dysfunction is associated with poor growth and health status in children with cerebral palsy. 
  • Female gender lost protective effect against disease progression in elderly patients with chronic hepatitis B. 
  • Female reproductive factors and major eye diseases in Asian women -the Singapore Malay Eye Study. 
  • Femoral tunnel placement during anterior cruciate ligament reconstruction: an in vivo imaging analysis comparing transtibial and 2-incision tibial tunnel-independent techniques. 
  • Fertility patients' views about frozen embryo disposition: results of a multi-institutional U.S. survey. 
  • Fibroblast Growth Factor 23 Is Associated With Carotid Plaque Presence and Area: The Northern Manhattan Study. 
  • Fibroblast Growth Factor 23 Is Associated With Subclinical Cerebrovascular Damage: The Northern Manhattan Study. 
  • Fibroblast Growth Factor 23, Mineral Metabolism, and Adiposity in Normal Kidney Function. 
  • Fibroblast Growth Factor-23 (FGF-23) Levels Differ Across Populations by Degree of Industrialization. 
  • Fibroblast growth factor 23 and Inflammation in CKD. 
  • Fibroblast growth factor 23 and left ventricular hypertrophy in chronic kidney disease. 
  • Fibroblast growth factor 23, cardiovascular disease risk factors, and phosphorus intake in the health professionals follow-up study. 
  • Fibroblast growth factor 23, high-sensitivity cardiac troponin, and left ventricular hypertrophy in CKD. 
  • Fibroblast growth factor-23 mitigates hyperphosphatemia but accentuates calcitriol deficiency in chronic kidney disease. 
  • Fibromyalgia in rheumatology practice: a survey of Canadian rheumatologists. 
  • Fibrosis-related biomarkers and large and small vessel disease: the Cardiovascular Health Study. 
  • Financial Burden in Survivors of Childhood Cancer: A Report From the Childhood Cancer Survivor Study. 
  • Financial Management Skills in Aging, MCI and Dementia: Cross Sectional Relationship to 18F-Florbetapir PET Cortical β-amyloid Deposition. 
  • Financial difficulties and patient-reported outcomes among patients with advanced heart failure. 
  • Fitness and Fatness Are Both Associated with Cardiometabolic Risk in Preadolescents. 
  • Five analytic challenges in working with electronic health records data to support clinical trials with some solutions. 
  • Five-Year Outcomes After Vertical Sleeve Gastrectomy for Severe Obesity: A Prospective Cohort Study. 
  • Fluorescein Angiographic Characteristics of Macular Edema During Infancy. 
  • Fluorosis development in seven age cohorts after an 11-month break in water fluoridation. 
  • Follow YOUR Heart: development of an evidence-based campaign empowering older women with HIV to participate in a large-scale cardiovascular disease prevention trial. 
  • Food Insecurity Is Associated with Cognitive Deficits Among HIV-Positive, But Not HIV-Negative, Individuals in a United States Sample. 
  • Food Insecurity and Eating Behavior Relationships Among Congregate Meal Participants in Georgia. 
  • Food and weight-related patterns and behaviors of Hmong adolescents. 
  • Food group intake and brain lesions in late-life vascular depression. 
  • Food preparation and purchasing roles among adolescents: associations with sociodemographic characteristics and diet quality. 
  • Food preparation by young adults is associated with better diet quality. 
  • Food responsiveness, parental food control and anthropometric outcomes among young American Indian children: cross-sectional and prospective findings. 
  • Food-addiction scale measurement in 2 cohorts of middle-aged and older women. 
  • Foods and Beverages Available at SNAP-Authorized Drugstores in Sections of North Carolina. 
  • Forecasting the prevalence of pelvic floor disorders in U.S. Women: 2010 to 2050. 
  • Foregone health care among adolescents. 
  • Fractures in myelomeningocele. 
  • Frailty Among Older Decompensated Heart Failure Patients: Prevalence, Association With Patient-Centered Outcomes, and Efficient Detection Methods. 
  • Frailty Assessment in Hospitalized Older Adults Using the Electronic Health Record. 
  • Free testosterone levels are associated with mobility limitation and physical performance in community-dwelling men: the Framingham Offspring Study. 
  • Frequency and risk factors of non-retinopathy ocular conditions in people with diabetes: the Singapore Malay Eye Study. 
  • Frequency of Urgent or Emergent Vitreoretinal Surgical Procedures in the United States During the COVID-19 Pandemic. 
  • Frequency of abnormal carbohydrate metabolism and diabetes in a population-based screening of adolescents. 
  • From Machine to Machine: An OCT-Trained Deep Learning Algorithm for Objective Quantification of Glaucomatous Damage in Fundus Photographs. 
  • Fruit and vegetable access differs by community racial composition and socioeconomic position in Detroit, Michigan. 
  • Full and partial PTSD among earthquake survivors in rural Taiwan. 
  • Functional Limitations Due to Lumbar Stiffness in Adults With and Without Spinal Deformity. 
  • Functional aging in health and heart failure: the COmPLETE Study. 
  • Functional bowel and anorectal disorders in patients with pelvic organ prolapse and incontinence. 
  • Functional changes after photodynamic therapy with verteporfin. 
  • Functional impairment and utilization of services associated with posttraumatic stress in the community. 
  • Functional state following the Fontan procedure. 
  • Functional status and self-rated health in 2,262 nonagenarians: the Danish 1905 Cohort Survey. 
  • Functional status, heart rate, and rhythm abnormalities in 521 Fontan patients 6 to 18 years of age. 
  • Fundus Autofluorescence Findings in Eyes With Birdshot Chorioretinitis. 
  • Further evidence for a role of the ADRB2 gene in risk for posttraumatic stress disorder. 
  • GRADE guidelines: 5. Rating the quality of evidence--publication bias. 
  • Gaining the PROMIS perspective from children with nephrotic syndrome: a Midwest pediatric nephrology consortium study. 
  • Gaining the Patient Reported Outcomes Measurement Information System (PROMIS) perspective in chronic kidney disease: a Midwest Pediatric Nephrology Consortium study. 
  • Galectin-3, a marker of cardiac fibrosis, predicts incident heart failure in the community. 
  • Gametocytemia in Plasmodium vivax and Plasmodium falciparum infections. 
  • Gastro-oesophageal reflux and worse asthma control in obese children: a case of symptom misattribution? 
  • Gay identity, interpersonal violence, and HIV risk behaviors: an empirical test of theoretical relationships among a probability-based sample of urban men who have sex with men. 
  • Gender Differences in Radiation Dose From Nuclear Cardiology Studies Across the World: Findings From the INCAPS Registry. 
  • Gender and anxiety in Nepal: the role of social support, stressful life events, and structural violence. 
  • Gender and menopause impact severity of fibrosis among patients with nonalcoholic steatohepatitis. 
  • Gender and racial differences in lipoprotein subclass distributions: the STRRIDE study. 
  • Gender differences in the cross-sectional and cohort age dependence of cause-specific mortality: the United States, 1962 to 1995. 
  • Gender differences in the processes of change for condom use: patterns across stages of change in crack cocaine users. 
  • Gender moderates the influence of psychosocial factors and drug use on HAART adherence in the context of HIV and childhood sexual abuse. 
  • Gender, health inequalities and welfare state regimes: a cross-national study of 13 European countries. 
  • Gender-, age-, and race/ethnicity-based differential item functioning analysis of the movement disorder society-sponsored revision of the Unified Parkinson's disease rating scale. 
  • Gender-based Differences among 1990-1991 Gulf War Era Veterans: Demographics, Lifestyle Behaviors, and Health Conditions. 
  • Gene Expression Profiling of Bronchoalveolar Lavage Cells During Aspergillus Colonization of the Lung Allograft. 
  • General anesthetic and the risk of dementia in elderly patients: current insights. 
  • General internists' preferences and knowledge about the care of adult survivors of childhood cancer: a cross-sectional survey. 
  • General practitioners' approach to hypertension in urban Pakistan: disturbing trends in practice. 
  • Generalized anxiety and C-reactive protein levels: a prospective, longitudinal analysis. 
  • Genes and recent developments in the epidemiology of Alzheimer's disease and related dementia. 
  • Genes, demography, and life span: the contribution of demographic data in genetic studies on aging and longevity. 
  • Genetic African Ancestry and Markers of Mineral Metabolism in CKD. 
  • Genetic Architecture of Primary Open-Angle Glaucoma in Individuals of African Descent: The African Descent and Glaucoma Evaluation Study III. 
  • Genetic Correlations Between Diabetes and Glaucoma: An Analysis of Continuous and Dichotomous Phenotypes. 
  • Genetic ancestry, skin color and social attainment: The four cities study. 
  • Genetic and environmental factors are associated with serum 25-hydroxyvitamin D concentrations in older African Americans. 
  • Genetic association between endothelial nitric oxide synthase and Alzheimer disease. 
  • Genome-Wide Interactions with Dairy Intake for Body Mass Index in Adults of European Descent. 
  • Genomic modeling of atherosclerosis in peripheral arterial disease and its variant phenotype in patients with diabetes. 
  • Geographic Disparities in Cytomegalovirus Infection During Pregnancy. 
  • Geographic Information Systems Mapping of Diabetic Retinopathy in an Ocular Telemedicine Network. 
  • Geographic Variation in the Rate and Timing of Cataract Surgery Among US Communities. 
  • Geographic analysis of latent tuberculosis screening: A health system approach. 
  • Geographic differences in the prevalence of hypertension in Uganda: Results of a national epidemiological study. 
  • Geographic information system-based screening for TB, HIV, and syphilis (GIS-THIS): a cross-sectional study. 
  • Geographic region, socioeconomic position and the utilisation of primary total joint replacement for hip or knee osteoarthritis across western Victoria: a cross-sectional multilevel study of the Australian Orthopaedic Association National Joint Replacement Registry. 
  • Geographic variation in CKD prevalence and ESRD incidence in the United States: results from the reasons for geographic and racial differences in stroke (REGARDS) study. 
  • Geographic variations in the use of medical and surgical therapies for benign prostatic hyperplasia. 
  • Geospatial analysis of dengue emergence in rural areas in the Southern Province of Sri Lanka. 
  • Geriatric health: need to make it an essential element of primary health care. 
  • Geriatrics Scholarly Concentration Programs Among U.S. Medical Schools. 
  • Giving birth at a health-care facility in rural China: is it affordable for the poor? 
  • Glaucoma and associated visual acuity and field loss significantly affect glaucoma-specific psychosocial functioning. 
  • Glaucomatous retinal nerve fiber layer thickness loss is associated with slower reaction times under a divided attention task. 
  • Global Vision Impairment and Blindness Due to Uncorrected Refractive Error, 1990-2010. 
  • Glucose uptake in muscle cell cultures from endurance-trained men. 
  • Glutathione S-transferase polymorphisms and risk of differentiated thyroid carcinomas: a case-control analysis. 
  • GlycA Is a Novel Biomarker of Inflammation and Subclinical Cardiovascular Disease in Psoriasis. 
  • Glycated hemoglobin and the risk of kidney disease and retinopathy in adults with and without diabetes. 
  • Glycemic and blood pressure control in an asian malay population with diabetes and diabetic retinopathy. 
  • Glycemic index and glycemic load are not associated with brain lesions in the elderly. 
  • Glycohemoglobin not as predictive as fasting glucose as a measure of prediabetes in predicting proteinuria. 
  • Got spirit? The spiritual climate scale, psychometric properties, benchmarking data and future directions. 
  • Gray and white matter brain chemistry in young children with autism. 
  • Gray and white matter brain volumes in older adults with bipolar disorder. 
  • Growth and health in children with moderate-to-severe cerebral palsy. 
  • Growth velocity assessment in paediatric AIDS: smoothing, penalized quantile regression and the definition of growth failure. 
  • Guillain-Barre syndrome. Another immune-mediated disease with a predilection for young women? 
  • HEMOGLOBIN A1C, BLOOD PRESSURE, AND LDL-CHOLESTEROL CONTROL AMONG HISPANIC/LATINO ADULTS WITH DIABETES: RESULTS FROM THE HISPANIC COMMUNITY HEALTH STUDY/STUDY OF LATINOS (HCHS/SOL). 
  • HIV Testing and Mistaken Beliefs about Immigration Laws. 
  • HIV Transmission Patterns Among Immigrant Latinos Illuminated by the Integration of Phylogenetic and Migration Data. 
  • HIV evolution in early infection: selection pressures, patterns of insertion and deletion, and the impact of APOBEC. 
  • HIV susceptibility among Hispanic women in south Florida. 
  • HIV testing and sero-prevalence among methamphetamine users seeking substance abuse treatment in Cape Town. 
  • HIV testing behaviors and attitudes among community recruited methamphetamine users in a South African township. 
  • HIV-1 Drug Resistance and Virologic Outcomes Among Tanzanian Youth Living With HIV. 
  • HIV-1 infected women and prenatal care utilization: barriers and facilitators. 
  • HIV-associated morbidity, mortality and diagnostic testing opportunities among inpatients at a referral hospital in northern Tanzania. 
  • HIV-related stigma among an urban sample of persons living with HIV at risk for dropping out of HIV-oriented primary medical care. 
  • HLA antibodies and soluble CD30 are associated with poor renal graft outcome: updated results of a single-center cross-sectional study. 
  • Haemodialysis patients with sleep apnoea syndrome experience increased central adiposity and altered muscular composition and functionality. 
  • Harmonizing DTI measurements across scanners to examine the development of white matter microstructure in 803 adolescents of the NCANDA study. 
  • Hazardous alcohol use and receipt of risk-reduction counseling among U.S. veterans of the wars in Iraq and Afghanistan. 
  • Head and Neck Cancer Survivors: Specific Needs and Their Implications for Survivorship Care Planning. 
  • Health Care System Factors Associated with Transition Preparation in Youth with Special Health Care Needs. 
  • Health Care Utilization and Prescribing Patterns for Adult Eustachian Tube Dysfunction. 
  • Health Promotion Through Existing Community Structures: A Case of Churches' Roles in Promoting Rotavirus Vaccination in Rural Zambia. 
  • Health behaviour, depression and religiosity in older patients admitted to intermediate care. 
  • Health burden associated with visual impairment in Singapore: the Singapore epidemiology of eye disease study. 
  • Health impact of head and neck cancer. 
  • Health indices as predictors of cognition among older African Americans: MacArthur studies of successful aging. 
  • Health literacy and adherence to glaucoma therapy. 
  • Health literacy and injury prevention behaviors among caregivers of infants. 
  • Health literacy and vision-related quality of life. 
  • Health literacy of HIV-positive individuals enrolled in an outreach intervention: results of a cross-site analysis. 
  • Health perception, pain, and disability as correlates of anxiety and depression symptoms in primary care patients. 
  • Health policy engagement among graduate nursing students in the United States. 
  • Health services access and use among older adults in North Carolina: urban vs rural residents. 
  • Health status and health care expenditures in a nationally representative sample: how do overweight and healthy-weight children compare? 
  • Health status of adult long-term survivors of childhood cancer: a report from the Childhood Cancer Survivor Study. 
  • Health status of children with moderate to severe cerebral palsy. 
  • Health, Physical Growth, and Neurodevelopmental Outcomes in Preterm Infants of Women With Hypertensive Disorders of Pregnancy. 
  • Health, wealth, and happiness: financial resources buffer subjective well-being after the onset of a disability. 
  • Health-Related Quality of Life Among Survivors of Cancer in Adolescence: An Integrative Literature Review. 
  • Health-Related Quality of Life of Hypertension Patients: A Population-Based Cross-Sectional Study in Chongqing, China. 
  • Health-protective and adverse effects of the apolipoprotein E epsilon2 allele in older men. 
  • Health-related quality of life among non-muscle-invasive bladder cancer survivors: a population-based study. 
  • Health-related quality of life and its socio-economic and cultural predictors among advanced cancer patients: evidence from the APPROACH cross-sectional survey in Hyderabad-India. 
  • Health-related quality of life in children and adolescents with juvenile localized scleroderma. 
  • Health-related quality of life of persons with sarcoidosis. 
  • Healthcare access and mammography screening in Michigan: a multilevel cross-sectional study. 
  • Healthy for now? A cross-sectional study of the comorbidities in obese preschool children in the United States. 
  • Hearing loss is associated with decreased nonverbal intelligence in rural Nepal. 
  • Heart Failure Site-Based Research in the United States: Results of the Heart Failure Society of America Research Network Survey. 
  • Heart disease epidemic in Pakistan: women and men at equal risk. 
  • Hedgehog pathway activation parallels histologic severity of injury and fibrosis in human nonalcoholic fatty liver disease. 
  • Hedgehog pathway and pediatric nonalcoholic fatty liver disease. 
  • Heidelberg retinal tomography of optic disc and nerve fiber layer in singapore children: variations with disc tilt and refractive error. 
  • Hemodynamics and Vascular Hypertrophy in African Americans and Caucasians With High Blood Pressure. 
  • Hemoglobin is associated with retinal vascular fractals in type 1 diabetes patients. 
  • Heparin-induced thrombocytopenia: an increasingly common cause of bilateral adrenal hemorrhage. 
  • Hepatic R2* is more strongly associated with proton density fat fraction than histologic liver iron scores in patients with nonalcoholic fatty liver disease. 
  • Hepatitis B and C: prevalence and risk factors associated with seropositivity among children in Karachi, Pakistan. 
  • Hepatitis B virus vaccine: cost effects and insurance coverage. 
  • Hepatitis C and depressive symptoms: psychological and social factors matter more than liver injury. 
  • Hepcidin and disordered mineral metabolism in chronic kidney disease. 
  • Heterogeneity in Blood Pressure Transitions Over the Life Course: Age-Specific Emergence of Racial/Ethnic and Sex Disparities in the United States. 
  • Heterogeneity of tardive dyskinesia. A multivariate analysis. 
  • High Caesarean section rate in rural China: is it related to health insurance (New Co-operative Medical Scheme)? 
  • High Levels of Morbidity and Mortality Among Pediatric Hematopoietic Cell Transplant Recipients With Severe Sepsis: Insights From the Sepsis PRevalence, OUtcomes, and Therapies International Point Prevalence Study. 
  • High Prevalence of Fall-Related Medication Use in Older Veterans at Risk for Falls. 
  • High blood pressure knowledge among primary care patients with known hypertension: a North Carolina Family Medicine Research Network (NC-FM-RN) study. 
  • High normal plasma triglycerides are associated with preserved cognitive function in Chinese oldest-old. 
  • High prevalence of PI resistance in patients failing second-line ART in Vietnam. 
  • High prevalence of cervical squamous intraepithelial lesions in women on antiretroviral therapy in Cameroon: Is targeted screening feasible? 
  • High prevalence of lack of knowledge of symptoms of acute myocardial infarction in Pakistan and its contribution to delayed presentation to the hospital. 
  • High sensitivity C-reactive protein associated with different health predictors in middle-aged and oldest old Chinese. 
  • High-sensitivity C-reactive protein and parameters of left ventricular dysfunction. 
  • Higher medical morbidity burden is associated with external locus of control. 
  • Hippocampal volume in geriatric depression. 
  • Hippocampal volumes and depression subtypes. 
  • Homocysteine and retinal emboli: the Blue Mountains Eye Study. 
  • Homocysteine and retinal vein occlusion: a population-based study. 
  • Hope and social support utilisation among different age groups of women with breast cancer and their spouses. 
  • Hope in the context of lung cancer: relationships of hope to symptoms and psychological distress. 
  • Hope, Religiosity, and Mental Health in U.S. Veterans and Active Duty Military with PTSD Symptoms. 
  • Horizon Scan Of Clinical Laboratories Offering Pharmacogenetic Testing. 
  • Hormone replacement therapy menopause with a better future--a survey of views on hormone replacement therapy (HRT). 
  • Hormone therapy does not affect depression severity in older women. 
  • Hospice Care for Heart Failure: Challenges Faced by Hospice Staff in a Predominantly Rural Setting. 
  • Hospital Readmission and Costs of Total Knee Replacement Surgery in 2009 and 2014: Potential Implications for Health Care Managers. 
  • Hospital Readmission in Total Hip Replacement Patients in 2009 and 2014. 
  • Hospital discharge communications during care transitions for patients with acute kidney injury: a cross-sectional study. 
  • Hospital epidemiologists' and infection preventionists' opinions regarding hospital-onset bacteremia and fungemia as a potential healthcare-associated infection metric. 
  • Hospital evaluation of health literacy and associated outcomes in patients after acute myocardial infarction. 
  • Hospital variation in intravenous inotrope use for patients hospitalized with heart failure: insights from Get With The Guidelines. 
  • Hospital workers bypass traditional occupational injury reporting systems when reporting patient and visitor perpetrated (type II) violence. 
  • Host APOL1 genotype is independently associated with proteinuria in HIV infection. 
  • Hostility during late adolescence predicts coronary risk factors at mid-life. 
  • Hostility, age, and mortality in a sample of cardiac patients. 
  • Hostility, anger, and depression predict increases in C3 over a 10-year period. 
  • Hotspots and causes of motor vehicle crashes in Baltimore, Maryland: A geospatial analysis of five years of police crash and census data. 
  • Household Air Pollution Is Associated with Altered Cardiac Function among Women in Kenya. 
  • Household food insecurity is a risk factor for iron-deficiency anaemia in a multi-ethnic, low-income sample of infants and toddlers. 
  • How Bachelorhood and Migration Increase the HIV Transmission Risk Through Commercial Sex in China? 
  • How Informed Is the Decision About Breast Reconstruction After Mastectomy?: A Prospective, Cross-sectional Study. 
  • How Views of the Organization of Primary Care Among Patients with Hypertension Vary by Race or Ethnicity. 
  • How and why do patients use home blood pressure monitors? 
  • How bad is depression? Preference score estimates from depressed patients and the general population. 
  • How common are common mental disorders? Evidence that lifetime prevalence rates are doubled by prospective versus retrospective ascertainment. 
  • How do prescription opioid users differ from users of heroin or other drugs in psychopathology: results from the National Epidemiologic Survey on Alcohol and Related Conditions. 
  • How does autism spectrum disorder affect the risk and severity of childhood asthma? 
  • How does the New Cooperative Medical Scheme influence health service utilization? A study in two provinces in rural China. 
  • How much do persons with Alzheimer's disease cost Medicare? 
  • How much eye care services do Asian populations need? Projection from the Singapore Epidemiology of Eye Disease (SEED) study. 
  • How state-funded home care programs respond to changes in Medicare home health care: resource allocation decisions on the front line. 
  • How the question is asked makes a difference in the assessment of depressive symptoms in older persons. 
  • How we eat what we eat: identifying meal routines and practices most strongly associated with healthy and unhealthy dietary factors among young adults. 
  • Human Immunodeficiency Virus and Heart Failure in Low- and Middle-Income Countries. 
  • Human Versus Machine: Comparing a Deep Learning Algorithm to Human Gradings for Detecting Glaucoma on Fundus Photographs. 
  • Human immunodeficiency virus type 1-specific cytotoxic T lymphocyte activity is inversely correlated with HIV type 1 viral load in HIV type 1-infected long-term survivors. 
  • Hypermetropia, axial length, and hypertension: the Tanjong Pagar survey. 
  • Hyperopic refractive error and shorter axial length are associated with age-related macular degeneration: the Singapore Malay Eye Study. 
  • Hypertension Prevalence, Awareness, Treatment, and Control in Selected LMIC Communities: Results From the NHLBI/UHG Network of Centers of Excellence for Chronic Diseases. 
  • Hypertension in Brazil: a review of the epidemiological evidence. 
  • Hypertension, hypertension control, and chronic kidney disease in a Malay population in Singapore. 
  • Hypertensive disease in pregnancy: an examination of ethnic differences and the Hispanic paradox. 
  • Hypertensive retinal vessel wall signs in a general older population: the Blue Mountains Eye Study. 
  • Hypogyrification and its association with cognitive impairment in children with 22q11.2 deletion Syndrome: A preliminary report. 
  • Hypopharyngeal surgery in obstructive sleep apnea: practice patterns, perceptions, and attitudes. 
  • Hysterectomy rates in the United States, 2003. 
  • Identification and referral of patients with progressive CKD: a national study. 
  • Identification of Functioning Domains in the Presurgical Period and Their Relationships with Opioid Use and Pain Catastrophizing. 
  • Identification of Patient Characteristics Influencing Setting of Care Decisions for Patients With Acute Bacterial Skin and Skin Structure Infections: Results of a Discrete Choice Experiment. 
  • Identification of a W variant outbreak of Mycobacterium tuberculosis via population-based molecular epidemiology. 
  • Identification of new genetic variants of HLA-DQB1 associated with human longevity and lipid homeostasis-a cross-sectional study in a Chinese population. 
  • Identifying Smoking Environments From Images of Daily Life With Deep Learning. 
  • Identifying Social Determinants of Health and Legal Needs for Children With Special Health Care Needs. 
  • Identifying Social-Behavioral Health Needs of Adults with Sickle Cell Disease in the Emergency Department. 
  • Identifying Symptom Clusters Among People Living With HIV on Antiretroviral Therapy in China: A Network Analysis. 
  • Identifying cancer patients who alter care or lifestyle due to treatment-related financial distress. 
  • Identifying patient fear-avoidance beliefs by physical therapists managing patients with low back pain. 
  • Identifying physicians likely to benefit from depression education: a challenge for health care organizations. 
  • IgA and IgG antineutrophil cytoplasmic antibody engagement of Fc receptor genetic variants influences granulomatosis with polyangiitis. 
  • Illicit and nonmedical drug use among Asian Americans, Native Hawaiians/Pacific Islanders, and mixed-race individuals. 
  • Image Artifacts in Optical Coherence Tomography Angiography Among Patients With Multiple Sclerosis. 
  • Imaging Signs in Spontaneous Intracranial Hypotension: Prevalence and Relationship to CSF Pressure. 
  • Imaging frontostriatal function in ultra-high-risk, early, and chronic schizophrenia during executive processing. 
  • Immediate postpartum, long-acting reversible contraceptive use among the Emergency Medicaid population: continuation rates and satisfaction. 
  • Impact of COVID-19 pandemic on mental health: An international study. 
  • Impact of Disgust on Intentions to Undergo Colorectal Surgery. 
  • Impact of Gender on Satisfaction and Confidence in Cholesterol Control Among Veterans at Risk for Cardiovascular Disease. 
  • Impact of Incidence and Progression of Diabetic Retinopathy on Vision-Specific Functioning. 
  • Impact of Otitis Media Severity on Children's Quality of Life. 
  • Impact of Stroke Call on the Stroke Neurology Workforce in the United States: Possible Challenges and Opportunities. 
  • Impact of a pediatric quality of life program on providers' moral distress. 
  • Impact of a provider job aid intervention on injectable contraceptive continuation in South Africa. 
  • Impact of active dose management on radiation exposure and image quality in computed tomography: An observational study in 1315 patients. 
  • Impact of alternative reimbursement strategies in the new cooperative medical scheme on caesarean delivery rates: a mixed-method study in rural China. 
  • Impact of an educational programme on reproductive health among young migrant female workers in Shenzhen, China: an intervention study. 
  • Impact of an innovative tuberculosis financing and payment model on health service utilization by tuberculosis patients in China: do the poor fare better than the rich? 
  • Impact of bilateral open and closed-angle glaucoma on glaucoma-specific functioning in Asians. 
  • Impact of breast cancer on anti-mullerian hormone levels in young women. 
  • Impact of current and past blood pressure on retinal arteriolar diameter in an older population. 
  • Impact of diabetic retinopathy on vision-specific function. 
  • Impact of early and late age-related macular degeneration on vision-specific functioning. 
  • Impact of early personal-history characteristics on the Pace of Aging: implications for clinical trials of therapies to slow aging and extend healthspan. 
  • Impact of end stage renal disease on in-hospital outcomes of patients with systolic and diastolic heart failure (insights from the Nationwide Inpatient Sample 2010 to 2014). 
  • Impact of enucleation on adult retinoblastoma survivors' quality of life: A qualitative study of survivors' perspectives. 
  • Impact of financial and educational interventions on maternity care: results of cluster randomized trials in rural China, CHIMACA. 
  • Impact of glaucoma severity and laterality on vision-specific functioning: the Singapore Malay eye study. 
  • Impact of healthcare access and HIV testing on utilisation of cervical cancer screening among US women at high risk of HIV infection: cross-sectional analysis of 2016 BRFSS data. 
  • Impact of hypertension on retinal capillary microvasculature using optical coherence tomographic angiography. 
  • Impact of maternal adverse childhood experiences on child socioemotional function in rural Kenya: Mediating role of maternal mental health. 
  • Impact of migration and acculturation on prevalence of type 2 diabetes and related eye complications in Indians living in a newly urbanised society. 
  • Impact of morbid obesity on medical expenditures in adults. 
  • Impact of ocular surface symptoms on quality of life in a United States veterans affairs population. 
  • Impact of pediatric cancer on family relationships. 
  • Impact of poverty on serum phosphate concentrations in the Third National Health and Nutrition Examination Survey. 
  • Impact of the Early Phase of the COVID-19 Pandemic on US Healthcare Workers: Results from the HERO Registry. 
  • Impact of voice and swallowing problems in the elderly. 
  • Impact of westernization on fibroblast growth factor 23 levels among individuals of African ancestry. 
  • Impacts of Geographic Distance on Peritoneal Dialysis Utilization: Refining Models of Treatment Selection. 
  • Impaired proinsulin processing is a characteristic of transplanted islets. 
  • Implementation of a Blood Management Program at a Tertiary Care Hospital: Effect on Transfusion Practices and Clinical Outcomes Among Patients Undergoing Surgery. 
  • Implication of gut microbiota in nonalcoholic fatty liver disease. 
  • Implications of extending the ADHD age-of-onset criterion to age 12: results from a prospectively studied birth cohort. 
  • Importance of health system context for evaluating utilization patterns across systems. 
  • Improving Care for Older Adults with HIV: Identifying Provider Preferences and Priorities. 
  • Improving ICU-Based Palliative Care Delivery: A Multicenter, Multidisciplinary Survey of Critical Care Clinician Attitudes and Beliefs. 
  • In-Hospital Mortality and Post-Surgical Complications Among Cancer Patients with Metabolic Syndrome. 
  • In-home assessment of dementia by nurses: experience using the CERAD evaluations. Consortium to Establish a Registry for Alzheimer's Disease. 
  • In-hospital outcomes of thrombolysis for acute ischemic stroke in patients with primary brain tumors. 
  • Inadequate postgraduate training of skin and soft tissue infections in an era of community-associated methicillin-resistant Staphylococcus aureus. 
  • Incidence and predictors of microbiology results returning postdischarge and requiring follow-up. 
  • Incidence and risk factors of symptomatic dry eye disease in Asian Malays from the Singapore Malay Eye Study. 
  • Incidence estimation using a single cross-sectional age-specific prevalence survey with differential mortality. 
  • Incidental findings on cardiac multidetector row computed tomography among healthy older adults: prevalence and clinical correlates. 
  • Inconsistent mammography perceptions and practices among women at risk of breast cancer following a pediatric malignancy: a report from the Childhood Cancer Survivor Study. 
  • Incorporating Acute HIV Screening into Routine HIV Testing at Sexually Transmitted Infection Clinics, and HIV Testing and Counseling Centers in Lilongwe, Malawi. 
  • Incorporating patient-preference evidence into regulatory decision making. 
  • Increased Rwandan Access to Obstetrician-Gynecologists Through a U.S.-Rwanda Academic Training Partnership. 
  • Increased fructose consumption is associated with fibrosis severity in patients with nonalcoholic fatty liver disease. 
  • Increased health burden associated with comorbid depression in older Brazilians with diabetes. 
  • Increased replication of non-syncytium-inducing HIV type 1 isolates in monocyte-derived macrophages is linked to advanced disease in infected children. 
  • Increasing incidence of the neonatal abstinence syndrome in U.S. neonatal ICUs. 
  • Increasing use of vitamin D supplementation in the chronic renal insufficiency cohort study. 
  • Independent association of cognitive dysfunction with cardiac hypertrophy irrespective of 24-h or sleep blood pressure in older hypertensives. 
  • Independent impact of area-level socioeconomic measures on visual impairment. 
  • Independent lineages of highly sulfadoxine-resistant Plasmodium falciparum haplotypes, eastern Africa. 
  • Indian health care professionals' attitude towards spiritual healing and its role in alleviating stigma of psychiatric services. 
  • Indications of early obesity in low-income Hmong children. 
  • Individual and Spatial Risk of Dengue Virus Infection in Puerto Maldonado, Peru. 
  • Individual and partner characteristics associated with HIV testing and counseling uptake among individuals 50 years or older in Tanzania. 
  • Individual- and family-level psychosocial correlates of HIV risk behavior among youth in rural Kenya. 
  • Individual-Level Fitness and Absenteeism in New York City Middle School Youths, 2006-2013. 
  • Inequities in workplace secondhand smoke exposure among nonsmoking women of reproductive age. 
  • Infant Sleep and Parent Health Literacy. 
  • Infants with single ventricle physiology in the emergency department: are physicians prepared? 
  • Inflammation, complement factor h, and age-related macular degeneration: the Multi-ethnic Study of Atherosclerosis. 
  • Inflammatory Bowel Diseases Can Adversely Impact Domains of Sexual Function Such as Satisfaction with Sex Life. 
  • Infliximab and Adalimumab Concentrations May Vary Between the Enzyme-Linked Immunosorbent Assay and the Homogeneous Mobility Shift Assay in Patients With Inflammatory Bowel Disease: A Prospective Cross-Sectional Observational Study. 
  • Influence of Dietary Salt Knowledge, Perceptions, and Beliefs on Consumption Choices after Stroke in Uganda. 
  • Influence of HIV-1 infection and cigarette smoking on leukocyte profiles in homosexual men. The Multicenter AIDS Cohort Study. 
  • Influence of blood pressure on retinal vascular caliber in young children. 
  • Influence of changes in supply on the distribution of pediatric subspecialty care. 
  • Influence of cognitive eating restraint on total-body measurements of bone mineral density and bone mineral content in premenopausal women aged 18-45 y: a cross-sectional study. 
  • Influence of cognitive reserve on neuropsychological functioning in asymptomatic human immunodeficiency virus-1 infection. 
  • Influence of creatinine versus glomerular filtration rate on non-steroidal anti-inflammatory drug prescriptions in chronic kidney disease. 
  • Influence of diabetes and diabetic retinopathy on the performance of Heidelberg retina tomography II for diagnosis of glaucoma. 
  • Influence of diabetes on macular thickness measured using optical coherence tomography: the Singapore Indian Eye Study. 
  • Influence of genetic risk information on parental role identity in adolescent girls and young women from families with fragile X syndrome. 
  • Influence of height, weight, and body mass index on optic disc parameters. 
  • Influence of intraocular pressure on retinal vascular caliber measurements in children. 
  • Influence of licensed characters on children's taste and snack preferences. 
  • Influence of parent characteristics and disease outcome framing on HPV vaccine acceptability among rural, Southern women. 
  • Influence of refractive error and axial length on retinal vessel geometric characteristics. 
  • Influence of refractive error on optic disc topographic parameters: the singapore malay eye study. 
  • Influence of stress and nursing leadership on job satisfaction of pediatric intensive care unit nurses. 
  • Infrequent illicit methadone use among stimulant-using patients in methadone maintenance treatment programs: a national drug abuse treatment clinical trials network study. 
  • Initial assessment of a new instrument to measure quality of life at the end of life. 
  • Initial table treatment of decompression sickness and arterial gas embolism. 
  • Initial validation of a self-report measure of the extent of and reasons for medication nonadherence. 
  • Injection drug use among stimulant users in a national sample. 
  • Injury among 1107 Canadian students with self-identified disabilities. 
  • Injury prevalence and safety habits of boda boda drivers in Moshi, Tanzania: A mixed methods study. 
  • Innovative public-private partnership to target subsidised antimalarials: a study protocol for a cluster randomised controlled trial to evaluate a community intervention in Western Kenya. 
  • Insulin and glucose homeostasis in childhood cancer survivors treated with abdominal radiation: A pilot study. 
  • Insulin resistance and risk factors for cardiovascular disease in young adult survivors of childhood acute lymphoblastic leukemia. 
  • Insulin resistance is associated with a metabolic profile of altered protein metabolism in Chinese and Asian-Indian men. 
  • Insurance, chronic health conditions, and utilization of primary and specialty outpatient services: a Childhood Cancer Survivor Study report. 
  • Integrating family planning services into HIV care and treatment clinics in Tanzania: evaluation of a facilitated referral model. 
  • Integration of Doctors of Chiropractic Into Private Sector Health Care Facilities in the United States: A Descriptive Survey. 
  • Integrative Medicine Patients Have High Stress, Pain, and Psychological Symptoms. 
  • Intensity of grandparent caregiving and life satisfaction among rural Chinese older adults: a longitudinal study using latent difference score analysis. 
  • Intensity, location, and quality of pain in Spanish-speaking children with cancer. 
  • Intensive Care Clinicians' Views on the Role of Chaplains. 
  • Intention to smoke tobacco using a waterpipe among students in a southeastern U.S. College. 
  • Inter-Relationships Between Retinal Vascular Caliber, Retinal Nerve Fiber Layer Thickness, and Glaucoma: A Mediation Analysis Approach. 
  • Inter-relationship between ocular perfusion pressure, blood pressure, intraocular pressure profiles and primary open-angle glaucoma: the Singapore Epidemiology of Eye Diseases study. 
  • Inter-relationship between visual symptoms, activity limitation and psychological functioning in patients with diabetic retinopathy. 
  • Interest among veterans in spiritually-oriented therapy for inner conflict/moral injury in the setting of PTSD. 
  • Interest in BRCA1/2 testing in a primary care population. 
  • Intereye concordance in locations of visual field defects in primary open-angle glaucoma: diagnostic innovations in glaucoma study. 
  • Intereye spatial relationship of abnormal neuroretinal rim locations in glaucoma patients from the diagnostic innovations in glaucoma study. 
  • Intergenerational fertility among Hispanic women: new evidence of immigrant assimilation. 
  • Interleukin-28B gene polymorphisms do not influence the susceptibility to HIV-infection or CD4 cell decline. 
  • International, multicenter evaluation of a new D-dimer assay for the exclusion of venous thromboembolism using standard and age-adjusted cut-offs. 
  • Internet Use among Community-Based Rehabilitation Workers in Bosnia and Herzegovina: A Cross-Sectional Survey. 
  • Interpretation and integration of the federal substance use privacy protection rule in integrated health systems: A qualitative analysis. 
  • Interpreting the Lancet surgical indicators in Somaliland: a cross-sectional study. 
  • Interrelationships of psychiatric symptom severity, medical comorbidity, and functioning in schizophrenia. 
  • Interventions for suicidal youth: a review of the literature and developmental considerations. 
  • Intestinal parasites and HIV infection in Tanzanian children with chronic diarrhea. 
  • Intimate partner and nonpartner violence against pregnant women in rural Haiti. 
  • Intimate partner violence and stalking behavior: exploration of patterns and correlates in a sample of acutely battered women. 
  • Intimate partner violence, depression, and resource availability among a community sample of Hispanic women. 
  • Intraocular pressure and its relationship to ocular and systemic factors in a healthy Chinese rural population: the Handan Eye Study. 
  • Inverted U-shaped relationship between vitamin D and ever-reported eczema in US adults. 
  • Iris Crypts Influence Dynamic Changes of Iris Volume. 
  • Iron deficiency in young Lebanese children: association with elevated blood lead levels. 
  • Is Bigger Better?: The Effect of Hospital Consolidation on Index Hospitalization Costs and Outcomes Among Privately Insured Recipients of Immediate Breast Reconstruction. 
  • Is Greater Frequency of Physical Activity Associated with Lower Prevalence of Depression in Older Community Residents? A Study From Brazil. 
  • Is Less Sedentary Behavior, More Physical Activity, or Higher Fitness Associated with Sleep Quality? A Cross-Sectional Study in Singapore. 
  • Is Major Depression Linked to Alcohol-Impaired Driving? 
  • Is Myopia Associated with the Incidence and Progression of Diabetic Retinopathy? 
  • Is PSA related to serum cholesterol and does the relationship differ between black and white men? 
  • Is There a Correlation Between Infection Control Performance and Other Hospital Quality Measures? 
  • Is aspirin intake associated with early age-related macular degeneration? The Singapore Indian Eye Study. 
  • Is bilateral age-related macular degeneration less common in Asians than Caucasians? 
  • Is chronic kidney disease associated with diabetic retinopathy in Asian adults? 
  • Is depression associated with microvascular disease in patients with type 2 diabetes? 
  • Is diabetes associated with poorer self-efficacy and motivation for physical activity in older adults with arthritis? 
  • Is diabetic retinopathy related to subclinical cardiovascular disease? 
  • Is early age-related macular degeneration associated with cerebral MRI changes? The Atherosclerosis Risk in Communities study. 
  • Is early age-related macular degeneration related to carotid artery stiffness? The Atherosclerosis Risk in Communities Study. 
  • Is exposure to media intended for preschool children associated with less parent-child shared reading aloud and teaching activities? 
  • Is measurement of adult height useful in screening for primary angle closure? 
  • Is military sexual trauma associated with trading sex among women veterans seeking outpatient mental health care? 
  • Is renal function associated with early age-related macular degeneration? 
  • Is the prevalence of dehydration among community-dwelling older adults really low? Informing current debate over the fluid recommendation for adults aged 70+years. 
  • Is there a "July effect" for head and neck cancer surgery? 
  • Is there a clear threshold for fasting plasma glucose that differentiates between those with and without neuropathy and chronic kidney disease?: the Singapore Prospective Study Program. 
  • Is there a relationship between posttraumatic stress and growth after a lymphoma diagnosis? 
  • Is there an association between Health Related Quality of Life, socio-demographic status and Fatigue in Patients with Chronic Hepatitis B? 
  • Is vision-related quality of life impaired in patients with preperimetric glaucoma? 
  • Job characteristics and work organization factors associated with patient-handling injury among nursing personnel. 
  • Job strain and blood pressure in African Americans: the Pitt County Study. 
  • John Henryism, self-reported physical health indicators, and the mediating role of perceived stress among high socio-economic status Asian immigrants. 
  • Joint Effects of Intraocular Pressure and Myopia on Risk of Primary Open-Angle Glaucoma: The Singapore Epidemiology of Eye Diseases Study. 
  • Joint hypermobility is not positively associated with prevalent multiple joint osteoarthritis: a cross-sectional study of older adults. 
  • Jurisdiction over nursing care systems in nursing homes: latent class analysis. 
  • Kaposi's-sarcoma-associated herpesvirus is detected in peripheral blood mononuclear cells of HIV-infected homosexuals more often than in heterosexuals. 
  • Keeping our children safe in motor vehicles: knowledge, attitudes and practice among parents in Kuwait regarding child car safety. 
  • Keratoconus in the Medicare population. 
  • Ketamine in the Prehospital Environment: A National Survey of Paramedics in the United States. 
  • Kidney disease in antiretroviral-naïve HIV-positive adults with high CD4 counts: prevalence and predictors of kidney disease at enrolment in the INSIGHT Strategic Timing of AntiRetroviral Treatment (START) trial. 
  • Kinematic characterization of standing reach: comparison of younger vs. older subjects. 
  • Kinetic and Cross-Sectional Studies on the Genesis of Hypoargininemia in Severe Pediatric Plasmodium falciparum Malaria. 
  • Knee proprioception and strength and landing kinematics during a single-leg stop-jump task. 
  • Knowledge about cervical cancer screening and perception of risk among women attending outpatient clinics in rural Kenya. 
  • Knowledge and risk perception of oral cavity and oropharyngeal cancer among non-medical university students. 
  • Knowledge and risks of human immunodeficiency virus transmission among veterans with severe mental illness. 
  • Knowledge of modifiable risk factors of heart disease among patients with acute myocardial infarction in Karachi, Pakistan: a cross sectional study. 
  • Knowledge of termination of pregnancy (TOP) legislation and attitudes toward TOP clinical training among medical students attending two South African universities. 
  • Knowledge of the Centers for Disease Control and Prevention's 2006 routine HIV testing recommendations among New York City internal medicine residents. 
  • Knowledge, Attitudes and Practices relating to Leprosy among Public Health Care Providers in Colombo, Sri Lanka. 
  • Knowledge, Attitudes, and Practices Associated with Chronic Kidney Disease in Northern Tanzania: A Community-Based Study. 
  • Knowledge, attitudes, and use of emergency contraception among rural western North Carolina women. 
  • Knowledge, attitudes, beliefs, and practices in registered nurses and care aids about urinary incontinence in Korean nursing homes: a cross-sectional survey. 
  • Laboratory markers of cardiovascular risk in pediatric SLE: the APPLE baseline cohort. 
  • Laboratory measures of exercise capacity and ventricular characteristics and function are weakly associated with functional health status after Fontan procedure. 
  • Laboratory profile of sickle cell disease: a cross-sectional analysis. The Cooperative Study of Sickle Cell Disease. 
  • Labour Market Attachment, Workplace Infection Control Procedures and Mental Health: A Cross-Sectional Survey of Canadian Non-healthcare Workers during the COVID-19 Pandemic. 
  • Lack of association between primary angle-closure glaucoma susceptibility loci and the ocular biometric parameters anterior chamber depth and axial length. 
  • Lack of evidence for the dichotomy of TH1 and TH2 predominance in HIV-infected individuals. 
  • Language barrier and its relationship to diabetes and diabetic retinopathy. 
  • Language barriers and patient-centered breast cancer care. 
  • Large-scale evaluation of automated clinical note de-identification and its impact on information extraction. 
  • Late diagnosis of HIV infection: the role of age and sex. 
  • Laxative use in the community-dwelling elderly. 
  • Learned Helplessness and Depressive Symptoms Following Myocardial Infarction. 
  • Learning and recall in subjects at genetic risk for Alzheimer's disease. 
  • Left bundle-branch block is associated with asimilar dyssynchronous phenotype in heart failure patients with normal and reduced ejection fractions. 
  • Lessons Learned From an Online Study with Dual-smoker Couples. 
  • Leukocyte telomere length is associated with disability in older u.s. Population. 
  • Level and determinants of kidney function in a South Asian population in Pakistan. 
  • Levels and risk factors for urinary metabolites of polycyclic aromatic hydrocarbons in children living in Chongqing, China. 
  • Leveraging Phylogenetics to Understand HIV Transmission and Partner Notification Networks. 
  • Lifecourse socioeconomic position and weight change among blacks: The Pitt County study. 
  • Lifecourse socioeconomic status and cancer-related risk factors: Analysis of the WHO study on global ageing and adult health (SAGE). 
  • Lifetime and current prevalence of specific psychiatric disorders among Vietnam veterans and controls. 
  • Lifetime prevalence of intimate partner violence against women in an urban Brazilian city: A cross-sectional survey. 
  • Light-intensity activity attenuates functional decline in older cancer survivors. 
  • Limited health literacy is associated with low glomerular filtration in the Chronic Renal Insufficiency Cohort (CRIC) study. 
  • Line authority for nurse staffing and costs for acute inpatient care. 
  • Literacy and blood pressure--do healthcare systems influence this relationship? A cross-sectional study. 
  • Literacy is an independent risk factor for vision impairment and poor visual functioning. 
  • Little evidence of human infection with equine influenza during the 2007 epizootic, Queensland, Australia. 
  • Localized Optical Coherence Tomography Precursors of Macular Atrophy and Fibrotic Scar in the Comparison of Age-Related Macular Degeneration Treatments Trials. 
  • Long-term effects of smoking on retinal microvascular caliber. 
  • Long-term exposure to ambient air pollution and renal function in African Americans: the Jackson Heart Study. 
  • Long-term neurologic health and psychosocial function of adult survivors of childhood medulloblastoma/PNET: a report from the Childhood Cancer Survivor Study. 
  • Longer axial length is protective of diabetic retinopathy and macular edema. 
  • Longitudinal Change in Central Corneal Thickness in the Tema Eye Survey. 
  • Longitudinal Evolution of Markers of Mineral Metabolism in Patients With CKD: The Chronic Renal Insufficiency Cohort (CRIC) Study. 
  • Longitudinal Patterns of Change in Systolic Blood Pressure and Incidence of Cardiovascular Disease: The Atherosclerosis Risk in Communities Study. 
  • Longitudinal adherence to fecal occult blood testing impacts colorectal cancer screening quality. 
  • Longitudinal association between frequency of substance use and quality of life among adolescents receiving a brief outpatient intervention. 
  • Longitudinal changes in body composition in older men and women: role of body weight change and physical activity. 
  • Longitudinal cortical development during adolescence and young adulthood in autism spectrum disorder: increased cortical thinning but comparable surface area changes. 
  • Longitudinal muscle strength changes in older adults: influence of muscle mass, physical activity, and health. 
  • Low Back Pain Treatment by Athletic Trainers and Athletic Therapists: Biomedical or Biopsychosocial Orientation? 
  • Low Income as a Multiplicative Risk Factor for Oral Pain and Dental Problems Among U.S. Veteran Smokers. 
  • Low and High Birth Weights Are Risk Factors for Nonalcoholic Fatty Liver Disease in Children. 
  • Low bone mass in behaviorally HIV-infected young men on antiretroviral therapy: Adolescent Trials Network Study 021B. 
  • Low prevalence of Pneumocystis jirovecii lung colonization in Ugandan HIV-infected patients hospitalized with non-Pneumocystis pneumonia. 
  • Low sensitivity of T-cell based detection of tuberculosis among HIV co-infected Tanzanian in-patients. 
  • Low socioeconomic status associates with higher serum phosphate irrespective of race. 
  • Lower brain-derived neurotrophic factor in patients with prader-willi syndrome compared to obese and lean control subjects. 
  • Lower extremity physical performance and use of compensatory strategies for mobility. 
  • Lower extremity physical performance, self-reported mobility difficulty, and use of compensatory strategies for mobility by elderly women. 
  • Lower plasma 25-hydroxyvitamin D is associated with irregular menstrual cycles in a cross-sectional study. 
  • Lumbar spine radiographic features and demographic, clinical, and radiographic knee, hip, and hand osteoarthritis. 
  • MACULAR MICROVASCULAR NETWORKS IN HEALTHY PEDIATRIC SUBJECTS. 
  • MRI Clinical Ratings and Cognitive Function in a Cross-Sectional Population Study of Dementia: The Cache County Memory Study. 
  • Machine-learning phenotypic classification of bicuspid aortopathy. 
  • Macroscale spatial variation in chronic wound microbiota: a cross-sectional study. 
  • Macular Ganglion Cell Inner Plexiform Layer Thickness in Glaucomatous Eyes with Localized Retinal Nerve Fiber Layer Defects. 
  • Macular Ganglion Cell and Inner Plexiform Layer Thickness Is More Strongly Associated With Visual Function in Multiple Sclerosis Than Bruch Membrane Opening-Minimum Rim Width or Peripapillary Retinal Nerve Fiber Layer Thicknesses. 
  • Macular Pigment and Visual Function in Patients With Glaucoma: The San Diego Macular Pigment Study. 
  • Macular and nerve fiber layer thickness in amblyopia: the Sydney Childhood Eye Study. 
  • Macular and retinal nerve fiber layer analysis of normal and glaucomatous eyes in children using optical coherence tomography. 
  • Macular pigment optical density is related to cognitive function in older people. 
  • Magnetic resonance imaging volumetric analysis in patients with Alternating hemiplegia of childhood: A pilot study. 
  • Magnetic resonance perfusion for differentiating low-grade from high-grade gliomas at first presentation. 
  • Major depression and the NIMH Diagnostic Interview Schedule: validation in medically ill hospitalized patients. 
  • Major depressive disorder and impaired health-related quality of life among US older adults. 
  • Majority of females with a life-long experience of CAH and parents do not consider females with CAH to be intersex. 
  • Making time for meals: meal structure and associations with dietary intake in young adults. 
  • Management of Atrial Fibrillation in Older Patients by Morbidity Burden: Insights From Get With The Guidelines-Atrial Fibrillation. 
  • Marital assortment and phenotypic convergence: longitudinal evidence. 
  • Markov Network Analysis: suggestions for innovations in covariance structure analysis. 
  • Masculine Traits and Depressive Symptoms in Older and Younger Men and Women. 
  • Masculinity, medical mistrust, and preventive health services delays among community-dwelling African-American men. 
  • Matching with time-dependent treatments: A review and look forward. 
  • Maternal Concern for Child Undereating. 
  • Maternal age, birth order, and race: differential effects on birthweight. 
  • Maternal and infant correlates of maternal feeding beliefs and practices in a multi-ethnic Asian population: the GUSTO (Growing Up in Singapore Towards healthy Outcomes) study. 
  • Maternal and neonatal health care worker well-being and patient safety climate amid the COVID-19 pandemic. 
  • Maternal and neonatal outcomes of grand multiparas over two decades in Mali. 
  • Maternal autonomy and child health care utilization in India: results from the National Family Health Survey. 
  • Maternal blood cadmium, lead and arsenic levels, nutrient combinations, and offspring birthweight. 
  • Maternal mental health in Amhara region, Ethiopia: a cross-sectional survey. 
  • Maternal near miss and mortality in a tertiary care hospital in Rwanda. 
  • Maternal one carbon metabolism and arsenic methylation in a pregnancy cohort in Mexico. 
  • Maternal psychological distress, prenatal cortisol, and fetal weight. 
  • Maternal work hours and adolescents' school outcomes among low-income families in four urban counties. 
  • Measuring Adaptive Coping of Hospitalized Patients With a Severe Medical Condition: The Sickness Insight in Coping Questionnaire. 
  • Measuring Distress Levels of Refugee Women to Enhance Community-Based Psycho-social Interventions. 
  • Measuring Patterns of Surgeon Confidence Using a Novel Assessment Tool. 
  • Measuring and explaining racial and ethnic differences in willingness to donate live kidneys in the United States. 
  • Measuring quality of life at the end of life: validation of the QUAL-E. 
  • Measuring surgical trainee perceptions to assess the operating room educational environment. 
  • Measuring the outcomes of care for mental health problems. The case of depressive disorders. 
  • Measuring the processes of change for increasing blood donation in black adults. 
  • Measuring the role of psychological inflexibility in Trichotillomania. 
  • Mechanical dyssynchrony evaluated by tissue Doppler cross-correlation analysis is associated with long-term survival in patients after cardiac resynchronization therapy. 
  • Medical Mistrust, Racism, and Delays in Preventive Health Screening Among African-American Men. 
  • Medical care in long-term survivors of childhood cancer: a report from the childhood cancer survivor study. 
  • Medical comorbidity and alcohol dependence. 
  • Medical school ranking and medical student vocational identity. 
  • Medical students, spirituality and religiosity--results from the multicenter study SBRAME. 
  • Medication Initiation Burden Required to Comply With Heart Failure Guideline Recommendations and Hospital Quality Measures. 
  • Medication documentation in a primary care network serving North Carolina medicaid patients: results of a cross-sectional chart review. 
  • Medication prescribing practices for older prisoners in the Texas prison system. 
  • Medication taking behaviors in the high- and low-functioning elderly: MacArthur field studies of successful aging. 
  • Medication use and retinal vessel diameters. 
  • Medication use in juvenile uveitis patients enrolled in the Childhood Arthritis and Rheumatology Research Alliance Registry. 
  • Meeting Basic Needs: Social Supports and Services Provided by Hospice. 
  • Membrane protein organization of peripheral blood lymphocytes from healthy young and aged adults. 
  • Menopausal transition symptoms in midlife women living with fibromyalgia and chronic fatigue. 
  • Mental Health, Sleep and Physical Function in Treatment Seeking Women with Urinary Incontinence. 
  • Mental disorders in primary care: epidemiologic, diagnostic, and treatment research directions. 
  • Mental health antecedents of early midlife insomnia: evidence from a four-decade longitudinal study. 
  • Mental health consequences of intimate partner abuse: a multidimensional assessment of four different forms of abuse. 
  • Mental health context of food insecurity: a representative cohort of families with young children. 
  • Mental health service use by adolescents in the 1970s and 1980s. 
  • Mentoring in Clinical-Translational Research: A Study of Participants in Master's Degree Programs. 
  • Metabolic Syndrome Among Antiretroviral Therapy-Naive Versus Experienced HIV-Infected Patients Without Preexisting Cardiometabolic Disorders in Western Kenya. 
  • Metabolic network failures in Alzheimer's disease: A biochemical road map. 
  • Metabolic syndrome and eye diseases. 
  • Metabolic syndrome and in-hospital outcomes among pancreatic cancer patients. 
  • Metabolic syndrome and risk of stroke: Protocol for an update systematic review and meta-analysis. 
  • Metabolomics in premature labor: a novel approach to identify patients at risk for preterm delivery. 
  • Methadone and cocaine. 
  • Methodology of the Singapore Indian Chinese Cohort (SICC) eye study: quantifying ethnic variations in the epidemiology of eye diseases in Asians. 
  • Microbial translocation induces persistent macrophage activation unrelated to HIV-1 levels or T-cell activation following therapy. 
  • Microhematuria in Postmenopausal Women: Adherence to Guidelines in a Tertiary Care Setting. 
  • Microparticles in the blood of patients with systemic lupus erythematosus (SLE): phenotypic characterization and clinical associations. 
  • Microvascular Disease After Renal Transplantation. 
  • Microvascular Features of Treated Retinoblastoma Tumors in Children Assessed Using OCTA. 
  • Microvascular narrowing and BP monitoring: A single centre observational study. 
  • Microvascular structure and network in the retina of patients with ischemic stroke. 
  • Migraine and retinal microvascular abnormalities: the Atherosclerosis Risk in Communities Study. 
  • Milestones for Internal Medicine Sub-interns. 
  • Mind the Gap: Gaps in Antidepressant Treatment, Treatment Adjustments, and Outcomes among Patients in Routine HIV Care in a Multisite U.S. Clinical Cohort. 
  • Misestimation of peer tobacco use: understanding disparities in tobacco use. 
  • Mispredicting and misremembering: patients with renal failure overestimate improvements in quality of life after a kidney transplant. 
  • Missed opportunities for diagnosis of tuberculosis and human immunodeficiency virus co-infection in Moshi, Tanzania. 
  • Missing data in the 2 x 2 table: patterns and likelihood-based analysis for cross-sectional studies with supplemental sampling. 
  • Misuse of methamphetamine and prescription stimulants among youths and young adults in the community. 
  • Modeling of US Human Papillomavirus (HPV) Seroprevalence by Age and Sexual Behavior Indicates an Increasing Trend of HPV Infection Following the Sexual Revolution. 
  • Modeling the cross-sectional relationships between religion, physical health, social support, and depressive symptoms. 
  • Moderate chronic pain, weight and dietary intake in African-American adult patients with sickle cell disease. 
  • Moderate consumption of white and fortified wine is associated with reduced odds of diabetic retinopathy. 
  • Modification of COMT-dependent pain sensitivity by psychological stress and sex. 
  • Molecular alterations in skeletal muscle in rheumatoid arthritis are related to disease activity, physical inactivity, and disability. 
  • Molecular characterization of mucosal adherent bacteria and associations with colorectal adenomas. 
  • Molecular malaria epidemiology: mapping and burden estimates for the Democratic Republic of the Congo, 2007. 
  • Moral Injury and Religiosity in US Veterans With Posttraumatic Stress Disorder Symptoms. 
  • Moral Injury, Religiosity, and Suicide Risk in U.S. Veterans and Active Duty Military with PTSD Symptoms. 
  • Morbid obesity is associated with fear of movement and lower quality of life in patients with knee pain-related diagnoses. 
  • More educated emergency department patients are less likely to receive opioids for acute pain. 
  • More patients are triaged using the Emergency Severity Index than any other triage acuity system in the United States. 
  • Multi-center analysis of intraocular biopsy technique and outcomes for uveal melanoma: Ocular Oncology Study Consortium report 4. 
  • Multi-institutional Study of Voice Disorders and Voice Therapy Referral: Report from the CHEER Network. 
  • Multicenter Pivotal Clinical Trial of Urine Malaria Test for Rapid Diagnosis of Plasmodium falciparum Malaria. 
  • Multicontextual correlates of adolescent sugar-sweetened beverage intake. 
  • Multicontextual correlates of energy-dense, nutrient-poor snack food consumption by adolescents. 
  • Multidimensional Fatigue Inventory in People With Hepatitis B Infection: Cross-cultural Adaptation and Psychometric Evaluation of the Persian Version. 
  • Multidimensional Pain Inventory-Screening Chinese version (MPI-sC): psychometric testing in terminal cancer patients in Taiwan. 
  • Multidimensional Psychological Stress During Pregnancies in Women Who Conceived via In Vitro Fertilization. 
  • Multidimensional success criteria and expectations for treatment of chronic pain: the patient perspective. 
  • Multilevel Associations Between Patient- and Hospital-Level Factors and In-Hospital Mortality Among Hospitalized Patients With Head and Neck Cancer. 
  • Multimodal characterization of proliferative diabetic retinopathy reveals alterations in outer retinal function and structure. 
  • Multiple cardiovascular risk factors in Kenya: evidence from a health and demographic surveillance system using the WHO STEPwise approach to chronic disease risk factor surveillance. 
  • Multiple markers of inflammation and weight status: cross-sectional analyses throughout childhood. 
  • Multiple, objectively measured sleep dimensions including hypoxic burden and chronic kidney disease: findings from the Multi-Ethnic Study of Atherosclerosis. 
  • Multisystem Inflammatory Syndrome in Children: Survey of Protocols for Early Hospital Evaluation and Management. 
  • Multivariate MR biomarkers better predict cognitive dysfunction in mouse models of Alzheimer's disease. 
  • Musculoskeletal injuries resulting from patient handling tasks among hospital workers. 
  • Musculoskeletal symptoms among female garment factory workers in Sri Lanka. 
  • Musculoskeletal symptoms among poultry processing workers and a community comparison group: Black women in low-wage jobs in the rural South. 
  • Myopia and age-related cataract: a systematic review and meta-analysis. 
  • Myopia and cognitive dysfunction: the singapore malay eye study. 
  • Myopia in young adults is inversely related to an objective marker of ocular sun exposure: the Western Australian Raine cohort study. 
  • Myopia, axial length, and age-related cataract: the Singapore Malay eye study. 
  • Myopia-related optic disc and retinal changes in adolescent children from singapore. 
  • Myopic Maculopathy and Optic Disc Changes in Highly Myopic Young Asian Eyes and Impact on Visual Acuity. 
  • Nasal Airway Dysfunction in Children with Cleft Lip and Cleft Palate: Results of a Cross-Sectional Population-Based Study, with Anatomical and Surgical Considerations. 
  • National COVID-19 vaccination plan: using artificial spatial intelligence to overcome challenges in Brazil. 
  • National Landscape of Interventions to Improve Pediatric Resident Wellness and Reduce Burnout. 
  • National Trends in Hospice Facility Deaths in the United States, 2003-2017. 
  • National Trends in the Association of Race and Ethnicity With Predialysis Nephrology Care in the United States From 2005 to 2015. 
  • National prevalence and impact of perioperative vagus nerve injury in vestibular schwannoma. 
  • Natural food folate and late-life depression. 
  • Natural history of spinopelvic alignment differs from symptomatic deformity of the spine. 
  • Natural variation in HIV-1 protease, Gag p7 and p6, and protease cleavage sites within gag/pol polyproteins: amino acid substitutions in the absence of protease inhibitors in mothers and children infected by human immunodeficiency virus type 1. 
  • Near miss maternal mortality in a multiethnic population. 
  • Need for eye care among older adults with diabetes mellitus in fee-for-service and managed Medicare. 
  • Negative Affectivity, Aging, and Depression: Results From the Neurobiology of Late-Life Depression (NBOLD) Study. 
  • Neighborhood Commute to Work Times and Self-Reported Caregiver Health Behaviors and Food Access. 
  • Neighborhood Disadvantage is Associated with High Cytomegalovirus Seroprevalence in Pregnancy. 
  • Neighborhood Social Cohesion, Resilience, and Psychological Well-Being Among Chinese Older Adults in Hawai'i. 
  • Neighborhood clustering of non-communicable diseases: results from a community-based study in Northern Tanzania. 
  • Neighborhood environment and self-rated health among adults in Southern Sri Lanka. 
  • Neighborhood socioeconomic status and the prevalence of stroke and coronary heart disease in rural China: a population-based study. 
  • Neighborhood-based social capital and cognitive function among older adults in five low- and middle-income countries: Evidence from the World Health Organization Study on global AGEing and adult health. 
  • Neighbourhood food environment and gestational diabetes in New York City. 
  • Neonatal male circumcision after delisting in Ontario. Survey of new parents. 
  • Nepali concepts of psychological trauma: the role of idioms of distress, ethnopsychology and ethnophysiology in alleviating suffering and preventing stigma. 
  • Neuropsychiatric adverse effects of oseltamivir in the FDA Adverse Event Reporting System, 1999-2012. 
  • Neuropsychological correlates of magnetic resonance imaging-defined subcortical ischemic depression. 
  • Neuropsychological dysfunction and neuroimaging abnormalities in neurologically intact adults with sickle cell anemia. 
  • Neuropsychological functioning as a moderator of the relationship between psychosocial functioning and the subjective experience of self and life in schizophrenia. 
  • New in vitro model of traumatic neuronal injury: evaluation of secondary injury and glutamate receptor-mediated neurotoxicity. 
  • New mothers' knowledge and attitudes about perinatal human immunodeficiency virus infection. 
  • New or Progressive Multiple Organ Dysfunction Syndrome in Pediatric Severe Sepsis: A Sepsis Phenotype With Higher Morbidity and Mortality. 
  • Nine out of 10 food advertisements shown during Saturday morning children's television programming are for foods high in fat, sodium, or added sugars, or low in nutrients. 
  • No evidence for zoonotic transmission of H3N8 canine influenza virus among US adults occupationally exposed to dogs. 
  • No relief in sight: postgraduate training in pain management. 
  • Non-medical financial burden in tuberculosis care: a cross-sectional survey in rural China. 
  • Non-reporting of work injuries and aspects of jobsite safety climate and behavioral-based safety elements among carpenters in Washington State. 
  • Noninvasive mapping of the normal retinal thickness at the posterior pole. 
  • Noninvasive optical coherence tomography imaging correlates with anatomic and physiologic end-organ changes in healthy normotensives with systemic blood pressure variability. 
  • Nonprescription use of pain relievers by middle-aged and elderly community-living adults: National Survey on Drug Use and Health. 
  • Nonsuicidal Self-Injury Disorder, Borderline Personality Disorder, and Lifetime History of Suicide Attempts among Male and Female Veterans with Mental Health Disorders. 
  • Nonsuicidal self-injury and interpersonal violence in U.S. veterans seeking help for posttraumatic stress disorder. 
  • Normal macular thickness measurements using optical coherence tomography in healthy eyes of adult Chinese persons: the Handan Eye Study. 
  • Normative Data for the NeuroCom Sensory Organization Test in US Military Special Operations Forces. 
  • Normative Values of Hand Grip Strength for Elderly Singaporeans Aged 60 to 89 Years: A Cross-Sectional Study. 
  • Not just a woman's business! Understanding men and women's knowledge of HPV, the HPV vaccine, and HPV-associated cancers. 
  • Novel approaches to quantify CNS involvement in children with Pompe disease. 
  • Novel association of smaller anterior chamber width with angle closure in Singaporeans. 
  • Novel plasma biomarkers associated with liver disease severity in adults with nonalcoholic fatty liver disease. 
  • Novel versus traditional risk markers for diabetic retinopathy. 
  • Nuclear Cardiology Practice in Asia: Analysis of Radiation Exposure and Best Practice for Myocardial Perfusion Imaging　- Results From the IAEA Nuclear Cardiology Protocols Cross-Sectional Study (INCAPS). 
  • Nuclear cardiology practices and radiation exposure in Africa: results from the IAEA Nuclear Cardiology Protocols Study (INCAPS). 
  • Nurse staffing and patient care costs in acute inpatient nursing units. 
  • Nurses' Beliefs About Caring for Patients With Traumatic Brain Injury. 
  • Nurses' concerns about caring for patients with acute and chronic traumatic brain injury. 
  • Nursing advocacy in North Carolina. 
  • Nursing homes as complex adaptive systems: relationship between management practice and resident outcomes. 
  • Nursing research and the prevention of infectious diseases among vulnerable populations. 
  • Nutritional Quality of Meals and Snacks Served and Consumed in Family Child Care. 
  • Nutritional factors and anticonvulsant therapies: effect on growth in children with epilepsy. 
  • Nutritional status among young adolescents attending primary school in Tanzania: contributions of mid-upper arm circumference (MUAC) for adolescent assessment. 
  • OPTICAL COHERENCE TOMOGRAPHY ANGIOGRAPHY OF THE FOVEA IN CHILDREN BORN PRETERM. 
  • Obesity Is Associated with Early Onset of Gastrointestinal Cancers in California. 
  • Obesity and dyslipidemia in behaviorally HIV-infected young women: Adolescent Trials Network study 021. 
  • Obesity and its Relation With Diabetes and Hypertension: A Cross-Sectional Study Across 4 Geographical Regions. 
  • Obesity prevalence among a group of Chicago residents with disabilities. 
  • Obesity prevalence among veterans at Veterans Affairs medical facilities. 
  • Objective but Not Subjective Short Sleep Duration Associated with Increased Risk for Hypertension in Individuals with Insomnia. 
  • Observation versus Resection for Small Asymptomatic Pancreatic Neuroendocrine Tumors: A Matched Case-Control Study. 
  • Obstetric hemorrhage survey: Attitudes and practices of maternal-fetal medicine fellows. 
  • Obstructive lung disease among the urban homeless. 
  • Obtaining multistate life table distributions for highly refined subpopulations from cross-sectional data: A Bayesian extension of Sullivan's method. 
  • Occupational exposure to sharp injuries among medical and dental house officers in Nigeria. 
  • Occupational health issues of oral health care workers in Edo State, Nigeria. 
  • Occupational injuries among aides and nurses in acute care. 
  • Occupationally Related Nickel Reactions: A Retrospective Analysis of the North American Contact Dermatitis Group Data 1998-2016. 
  • Occurrence and correlates of postpartum depression in overweight and obese women: results from the active mothers postpartum (AMP) study. 
  • Ocular Determinants of Refractive Error and Its Age- and Sex-Related Variations in the Chinese American Eye Study. 
  • Ocular biometry in an urban Indian population: the Singapore Indian Eye Study (SINDI). 
  • Ocular parameters of biological ageing in HIV-infected individuals in South Africa: relationship with chronological age and systemic biomarkers of ageing. 
  • Of These, Faith, Hope, and Love: Assessing and Providing for the Psychosocial and Spiritual Needs of Burn Patients. 
  • Omega-3 fatty acids in cardiac biopsies from heart transplantation patients: correlation with erythrocytes and response to supplementation. 
  • One cigarette is one too many: evaluating a light smoker-targeted media campaign. 
  • One-month prevalence of mental disorders in the United States. Based on five Epidemiologic Catchment Area sites. 
  • Online survey of nursing journal peer reviewers: indicators of quality in manuscripts. 
  • Ontogenetic Differences in Dietary Fat Influence Microbiota Assembly in the Zebrafish Gut. 
  • Open-label extension study following the Late-Onset Treatment Study (LOTS) of alglucosidase alfa. 
  • Operationalizing the Measuring What Matters Spirituality Quality Metric in a Population of Hospitalized, Critically Ill Patients and Their Family Members. 
  • Ophthalmic Medication Expenditures and Out-of-Pocket Spending: An Analysis of United States Prescriptions from 2007 through 2016. 
  • Opioid Use Among Veterans of Recent Wars Receiving Veterans Affairs Chiropractic Care. 
  • Opportunities to Improve Detection and Treatment of Depression Among Patients With Breast Cancer Treated in an Integrated Delivery System. 
  • Optical Coherence Tomography Angiography Vessel Density in Glaucomatous Eyes with Focal Lamina Cribrosa Defects. 
  • Optical Coherence Tomography Guided Robotic Needle Insertion for Deep Anterior Lamellar Keratoplasty. 
  • Optical Coherence Tomography Normative Peripapillary Retinal Nerve Fiber Layer and Macular Data in Children 0-5 Years of Age. 
  • Optical Coherence Tomography Reflective Drusen Substructures Predict Progression to Geographic Atrophy in Age-related Macular Degeneration. 
  • Optimizing Care for Ugandans with Untreated Abdominal Surgical Conditions. 
  • Orbitofrontal cortex volume in late life depression: influence of hyperintense lesions and genetic polymorphisms. 
  • Organizational Structure, Staffing, Resources, and Educational Initiatives in Cardiac Intensive Care Units in the United States: An American Heart Association Acute Cardiac Care Committee and American College of Cardiology Critical Care Cardiology Working Group Cross-Sectional Survey. 
  • Organizational network strengthening effects on antiretroviral therapy initiation and adherence. 
  • Organophosphate Esters: Are These Flame Retardants and Plasticizers Affecting Children's Health? 
  • Osteoarthritis and sleep: the Johnston County Osteoarthritis Project. 
  • Osteoarthritis and the impact on quality of life health indicators. 
  • Outbreak of severe acute respiratory infection in Southern Province, Sri Lanka in 2018: a cross-sectional study. 
  • Outcomes of Eyes Lost to Follow-up with Neovascular Age-Related Macular Degeneration Receiving Intravitreal Anti-Vascular Endothelial Growth Factor. 
  • Outcomes of states' scholarship, loan repayment, and related programs for physicians. 
  • Outdoor air pollution: a global perspective. 
  • Outpatient antibiotic prescribing patterns in pediatric academic and community practices. 
  • Overeating phenotypes in overweight and obese children. 
  • Overhead Mounted Optical Coherence Tomography in Childhood Glaucoma Evaluation. 
  • Overlooked and underserved: "action signs" for identifying children with unmet mental health needs. 
  • Overutilization of endoscopic surveillance in nondysplastic Barrett's esophagus: a multicenter study. 
  • Overview of mental health services provided by state adult correctional facilities: United States, 1988. 
  • Oxidative DNA damage during night shift work. 
  • Oxidative DNA damage during sleep periods among nightshift workers. 
  • Oxidative stress, oxidative balance score, and hypertension among a racially diverse population. 
  • PTSD Symptoms and Acute Pain in the Emergency Department: The Roles of Vulnerability and Resilience Factors Among Low-income, Inner-city Women. 
  • Pain Phenotypes and Associated Clinical Risk Factors Following Traumatic Amputation: Results from Veterans Integrated Pain Evaluation Research (VIPER). 
  • Pain and depression in patients with newly diagnosed pancreas cancer. 
  • Pain predicts non-adherence to pap smear screening among middle-aged African American women. 
  • Pain quality of life as measured by utilities. 
  • Painful Temporomandibular Disorder: Decade of Discovery from OPPERA Studies. 
  • Pairing QuantiFERON gold in-tube with opt-out HIV testing in a tuberculosis contact investigation in the Southeastern United States. 
  • Palliative care knowledge, information sources, and beliefs: Results of a national survey of adults in the USA. 
  • Parent Perspectives on Addressing Emotional Health for Children and Young Adults With Juvenile Myositis. 
  • Parent education and biologic factors influence on cognition in sickle cell anemia. 
  • Parent health literacy and "obesogenic" feeding and physical activity-related infant care behaviors. 
  • Parent-reported attention-deficit/hyperactivity disorder symptomatology and sleep problems in a preschool-age pediatric clinic sample. 
  • Parental Approach to the Prevention and Management of Fever and Pain Following Childhood Immunizations: A Survey Study. 
  • Parental Feeding Beliefs and Practices and Household Food Insecurity in Infancy. 
  • Parental Perceptions of Displayed Patient Data in a PICU: An Example of Unintentional Empowerment. 
  • Parental concerns and uptake of childhood vaccines in rural Tanzania - a mixed methods study. 
  • Parental recall of doctor communication of weight status: national trends from 1999 through 2008. 
  • Parental understanding of infant health information: health literacy, numeracy, and the Parental Health Literacy Activities Test (PHLAT). 
  • Parenting style and family meals: cross-sectional and 5-year longitudinal associations. 
  • Parenting while living with advanced cancer: A qualitative study. 
  • Parents' Knowledge and Education of Retinopathy of Prematurity in Four California Neonatal Intensive Care Units. 
  • Parents' and patients' perceptions of postoperative appearance in adolescent idiopathic scoliosis. 
  • Parents' attitudes toward pediatric genetic testing for common disease risk. 
  • Parents' expectations regarding their children's eye care: interview results. 
  • Partner status moderates the relationships between sexual problems and self-efficacy for managing sexual problems and psychosocial quality-of-life for postmenopausal breast cancer survivors taking adjuvant endocrine therapy. 
  • Pass the popcorn: "obesogenic" behaviors and stigma in children's movies. 
  • Patient Sex, Reproductive Status, and Synthetic Hormone Use Associate With Histologic Severity of Nonalcoholic Steatohepatitis. 
  • Patient and family attitudes about an eye donation registry for research. 
  • Patient and physician decision styles and breast cancer chemotherapy use in older women: Cancer and Leukemia Group B protocol 369901. 
  • Patient awareness of chronic kidney disease: trends and predictors. 
  • Patient characteristics associated with receipt of lifestyle behavior advice. 
  • Patient expectations regarding eye care: development and results of the Eye Care Expectations Survey (ECES). 
  • Patient perspectives on communication with the medical team: pilot study using the Communication Assessment Tool-Team (CAT-T). 
  • Patient preference in the decision to place implantable cardioverter-defibrillators. 
  • Patient safety and quality improvement education: a cross-sectional study of medical students' preferences and attitudes. 
  • Patient safety concerns arising from test results that return after hospital discharge. 
  • Patient satisfaction in resident and attending ambulatory care clinics. 
  • Patient's lung cancer diagnosis as a cue for relatives' smoking cessation: evaluating the constructs of the teachable moment. 
  • Patient-Initiated Repackaging of Antiretroviral Therapy, Viral Suppression and Drug Resistance. 
  • Patient-Reported Physician Treatment Recommendations and Compliance Among U.S. Adults with Low Back Pain. 
  • Patient-care practices associated with an increased prevalence of hepatitis C virus infection among chronic hemodialysis patients. 
  • Patient-centered mental health care for female veterans. 
  • Patient-oncologist cost communication, financial distress, and medication adherence. 
  • Patient-perceived long-term communication and swallow function following cerebellopontine angle surgery. 
  • Patient-provider internet portals--patient outcomes and use. 
  • Patient-reported and actionable safety events in CKD. 
  • Patient-reported outcomes in sickle cell disease and association with clinical and psychosocial factors: Report from the sickle cell disease implementation consortium. 
  • Patient-reported quality of life with obesity - development of a new measurement scale. 
  • Patient-reported quality of supportive care among patients with colorectal cancer in the Veterans Affairs Health Care System. 
  • Patients With Nonalcoholic Steatohepatitis Experience Severe Impairment of Health-Related Quality of Life. 
  • Patients seek integrative medicine for preventive approach to optimize health. 
  • Patients' confidence in methods of blood pressure assessment and their reported adherence to antihypertensive medications. 
  • Pattern electroretinogram and psychophysical tests of visual function for discriminating between healthy and glaucoma eyes. 
  • Patterns and correlates of major depression in Chinese adults: a cross-sectional study of 0.5 million men and women. 
  • Patterns of Antiretroviral Therapy Use and Immunologic Profiles at Enrollment in the REPRIEVE Trial. 
  • Patterns of Dementia Treatment and Frank Prescribing Errors in Older Adults With Parkinson Disease. 
  • Patterns of Migraine Disease in Otolaryngology: A CHEER Network Study. 
  • Patterns of Mobile Phone Ownership and Use Among Pregnant Women in Southern Tanzania: Cross-Sectional Survey. 
  • Patterns of antihypertensive treatment in patients with acute severe hypertension from a nonneurologic cause: Studying the Treatment of Acute Hypertension (STAT) registry. 
  • Patterns of care for clinically distinct segments of high cost Medicare beneficiaries. 
  • Patterns of exercise across the cancer trajectory in brain tumor patients. 
  • Peak oxygen uptake (VO2peak) across childhood, adolescence and young adulthood in Barth syndrome: Data from cross-sectional and longitudinal studies. 
  • Pediatric Appropriate Use Criteria Implementation Project: A Multicenter Outpatient Echocardiography Quality Initiative. 
  • Pediatric Idiopathic Intracranial Hypertension: Age, Gender, and Anthropometric Features at Diagnosis in a Large, Retrospective, Multisite Cohort. 
  • Pediatric nurses' perceived knowledge and beliefs of evidence-based practice in the care of children and adolescents with moderate-to-severe traumatic brain injury. 
  • Pediatrician approach to dysphonia. 
  • Perceived Organizational Justice in Care Services: creation and multi-sample validation of a measure. 
  • Perceived Stress, Social Support, and Dry Mouth Among US Older Chinese Adults. 
  • Perceived and actual stroke risk among men with hypertension. 
  • Perceived barriers mediate the association between self-efficacy and fruit and vegetable consumption among students attending alternative high schools. 
  • Perceived comfort level of medical students and residents in handling clinical ethics issues. 
  • Perceived discrimination and cognitive function in middle-aged and older adults living with HIV in China. 
  • Perceived discrimination and mental health symptoms among persons living with HIV in China: the mediating role of social isolation and loneliness. 
  • Perceived discrimination and reported delay of pharmacy prescriptions and medical tests. 
  • Perceived discrimination in health care is associated with a greater burden of pain in sickle cell disease. 
  • Perceived discrimination, patient trust, and adherence to medical recommendations among persons with sickle cell disease. 
  • Perceived mental health and disablement of primary care and end-stage renal disease patients. 
  • Perceived quality of care and its associated factors among Chinese patients with advanced cancer: findings from the APPROACH study in Beijing. 
  • Perceived social competency in children with brain tumors: comparison between children on and off therapy. 
  • Perceived social support among depressed elderly, middle-aged, and young-adult samples: cross-sectional and longitudinal analyses. 
  • Perceived stress and biological risk: is the link stronger in Russians than in Taiwanese and Americans? 
  • Perceived stress and reported cognitive symptoms among Georgia patients with systemic lupus erythematosus. 
  • Perceived stress in anxiety disorders and the general population: a study of the Sheehan stress vulnerability scale. 
  • Perceived susceptibility to chronic kidney disease among high-risk patients seen in primary care practices. 
  • Perceived transparency and fairness of the organ allocation system and willingness to donate organs: a national study. 
  • Perception of cancer and inconsistency in medical information are associated with decisional conflict: a pilot study of men with prostate cancer who undergo active surveillance. 
  • Perception of friends' use of alcohol, cigarettes, and marijuana among urban schoolchildren: a longitudinal analysis. 
  • Perceptions of Barriers to Effective Obesity Care: Results from the National ACTION Study. 
  • Perceptions of safety culture vary across the intensive care units of a single institution. 
  • Perceptions of the medical home by parents of children with chronic illnesses. 
  • Perceptions of voluntary medical male circumcision among circumcising and non-circumcising communities in Malawi. 
  • Performance of Hospitals When Assessing Disease-Based Mortality Compared With Procedural Mortality for Patients With Acute Myocardial Infarction. 
  • Performance of a method for identifying the unique dietary patterns of adult women and men: the Framingham nutrition studies. 
  • Performance of case-finding tools for depression in the nursing home: influence of clinical and functional characteristics and selection of optimal threshold scores. 
  • 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 phonoelectrocardiographic left ventricular systolic time intervals and B-type natriuretic peptide levels in the diagnosis of left ventricular dysfunction. 
  • Performance of the 10-2 and 24-2 Visual Field Tests for Detecting Central Visual Field Abnormalities in Glaucoma. 
  • Peripapillary and Macular Vessel Density in Patients with Glaucoma and Single-Hemifield Visual Field Defect. 
  • Peripapillary choroidal thickness assessed using automated choroidal segmentation software in an Asian population. 
  • Peripapillary retinal splitting visualized on OCT in glaucoma and glaucoma suspect patients. 
  • Peripheral Retinal Changes Associated with Age-Related Macular Degeneration in the Age-Related Eye Disease Study 2: Age-Related Eye Disease Study 2 Report Number 12 by the Age-Related Eye Disease Study 2 Optos PEripheral RetinA (OPERA) Study Research Group. 
  • Peripheral artery disease and glaucoma: the singapore malay eye study. 
  • Peripheral refraction and refractive error in singapore chinese children. 
  • Peripheral retinal changes in highly myopic young Asian eyes. 
  • Persistence of antibody in healthcare workers vaccinated against hepatitis B. 
  • Persistent breast pain in post-surgery breast cancer survivors and women with no history of breast surgery or cancer: associations with pain catastrophizing, perceived breast cancer risk, breast cancer worry, and emotional distress. 
  • Personal Growth and Associated Factors Among Patients with Chronic Obstructive Pulmonary Disease in China: A Cross-Sectional Study. 
  • Personal hygiene among military personnel: developing and testing a self-administered scale. 
  • Personality Traits and Adaptive HIV Disease Management: Relationships with Engagement in Care and Condomless Anal Intercourse Among Highly Sexually Active Sexual Minority Men Living with HIV. 
  • Perspectives from Patients and Healthcare Providers on the Practice of Maternal Placentophagy. 
  • Perspectives of Indian traditional and allopathic professionals on religion/spirituality and its role in medicine: basis for developing an integrative medicine program. 
  • Pharmacist prescription of hormonal contraception in Oregon: Baseline knowledge and interest in provision. 
  • Pharmacists as health educators and risk communicators in the early detection of prostate cancer. 
  • Pharmacogenetic testing in the face of unclear clinical efficacy: lessons from cytochrome P450 2D6 for tamoxifen. 
  • Phobia: prevalence and risk factors. 
  • Phosphate, fibroblast growth factor 23 and retinopathy in chronic kidney disease: the Chronic Renal Insufficiency Cohort Study. 
  • Photoreceptor layer thinning over drusen in eyes with age-related macular degeneration imaged in vivo with spectral-domain optical coherence tomography. 
  • Physical Function Impairment and Frailty in Middle-Aged People Living With Human Immunodeficiency Virus in the REPRIEVE Trial Ancillary Study PREPARE. 
  • Physical activity and BMI in a nationally representative sample of children and adolescents. 
  • Physical activity and sleep among pregnant women. 
  • Physical activity recommendations, exercise intensity, and histological severity of nonalcoholic fatty liver disease. 
  • Physical activity, television viewing time, and retinal vascular caliber. 
  • Physical and mental decline and yet rather happy? A study of Danes aged 45 and older. 
  • Physical examination of dizziness in athletes after a concussion: A descriptive study. 
  • Physical fitness predicts functional tasks in individuals with Down syndrome. 
  • Physical frailty in late-life depression is associated with deficits in speed-dependent executive functions. 
  • Physical therapists' clinical knowledge of multidisciplinary low back pain treatment guidelines. 
  • Physician Preceptor Satisfaction and Productivity Across Curricula: A Comparison Between Longitudinal Integrated Clerkships And Traditional Block Rotations. 
  • Physician assistants and nurse practitioners as a usual source of care. 
  • Physician characteristics as predictors of blood pressure control in patients enrolled in the hypertension improvement project (HIP). 
  • Physician decision making and trends in the use of cardiac stress testing in the United States: an analysis of repeated cross-sectional data. 
  • Physician knowledge of and attitudes toward the Patient Protection and Affordable Care Act. 
  • Physician perspectives on the role of religion in the physician-older patient relationship. 
  • Physicians' attitudes about involvement in lethal injection for capital punishment. 
  • Physicians' attitudes and practices regarding adherence to medical regimens by patients with chronic illness. 
  • Physicians' observations and interpretations of the influence of religion and spirituality on health. 
  • Physicians' preferences and attitudes about end-of-life care in patients with an implantable cardioverter-defibrillator. 
  • Physicians' willingness to participate in the process of lethal injection for capital punishment. 
  • Physiological and Psychological Stress in Patients Living With a Left Ventricular Assist Device. 
  • Pilot study of a population-based survey to assess the prevalence of surgical conditions in Uganda. 
  • Place of death by region and urbanization among gynecologic cancer patients: 2006-2016. 
  • Placenta growth factor in sickle cell disease: association with hemolysis and inflammation. 
  • Placental Transfer of Respiratory Syncytial Virus Antibody Among HIV-Exposed, Uninfected Infants. 
  • Planning helps, behavioral disengagement does not: coping and depression in the spouses of heart transplant candidates. 
  • 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. 
  • Plasma MicroRNAs in Established Rheumatoid Arthritis Relate to Adiposity and Altered Plasma and Skeletal Muscle Cytokine and Metabolic Profiles. 
  • Plasma Pentraxin 3, but not high-sensitivity C-reactive protein, is a useful inflammatory biomarker for predicting cognitive impairment in elderly hypertensive patients. 
  • Plasma creatinine and oxidative stress biomarkers in amyotrophic lateral sclerosis. 
  • Plasma des-acyl ghrelin, but not plasma HMW adiponectin, is a useful cardiometabolic marker for predicting atherosclerosis in elderly hypertensive patients. 
  • Plasma interleukin-6 is associated with psychological coronary risk factors: moderation by use of multivitamin supplements. 
  • Plasma leptin levels and coronary artery calcification in older adults. 
  • Plasma levels of interleukin-1 receptor antagonist (IL1Ra) predict radiographic progression of symptomatic knee osteoarthritis. 
  • Plasmodium falciparum, anaemia and cognitive and educational performance among school children in an area of moderate malaria transmission: baseline results of a cluster randomized trial on the coast of Kenya. 
  • Pneumococcal Carriage and Vaccine Coverage in Retirement Community Residents. 
  • Point, walk, talk: Links between three early milestones, from observation and parental report. 
  • Point-prevalence study of antimicrobial use in public hospitals in southern Sri Lanka identifies opportunities for improving prescribing practices. 
  • Point-prevalence survey of outpatient antibiotic prescription at a tertiary medical center in Sri Lanka: opportunities to improve prescribing practices for respiratory illnesses. 
  • Polycystic Ovary Syndrome Signs and Metabolic Syndrome in Premenopausal Hispanic/Latina Women: the HCHS/SOL Study. 
  • Polymicrobial acute respiratory infections in a hospital-based pediatric population. 
  • Polymorphisms at newly identified lipid-associated loci are associated with blood lipids and cardiovascular disease in an Asian Malay population. 
  • Polymorphisms of the scavenger receptor class B member 1 are associated with insulin resistance with evidence of gene by sex interaction. 
  • Population density, distance to public transportation, and health of women in low-income neighborhoods. 
  • Population prevalence of diagnosed primary immunodeficiency diseases in the United States. 
  • Positional independence of optic nerve head and retinal nerve fiber layer thickness measurements with spectral-domain optical coherence tomography. 
  • Positive affect and medication adherence in chronic conditions: A systematic review. 
  • Positive association of renal insufficiency with agriculture employment and unregulated alcohol consumption in Nicaragua. 
  • Positive attitudes toward organic, local, and sustainable foods are associated with higher dietary quality among young adults. 
  • Post-traumatic stress disorder in the community: an epidemiological study. 
  • Posterior structural brain volumes differ in maltreated youth with and without chronic posttraumatic stress disorder. 
  • Postmortem diffusion MRI of the entire human spinal cord at microscopic resolution. 
  • Postpartum physical activity in overweight and obese women. 
  • Postreceptor Neuronal Loss in Intermediate Age-related Macular Degeneration. 
  • 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 Measures and Their Associations with Glucose and Diabetes Risk: The Multi-Ethnic Study of Atherosclerosis (MESA). 
  • Potassium and glucose measures in older adults: the Cardiovascular Health Study. 
  • Potential drug-disease interactions in frail, hospitalized elderly veterans. 
  • Potential effect of physical activity calorie equivalent labeling on parent fast food decisions. 
  • Practical Dyspnea Assessment: Relationship Between the 0-10 Numerical Rating Scale and the Four-Level Categorical Verbal Descriptor Scale of Dyspnea Intensity. 
  • Practice patterns, outcomes, and end-organ dysfunction for patients with acute severe hypertension: the Studying the Treatment of Acute hyperTension (STAT) registry. 
  • Practice patterns, satisfaction, and demographics of reproductive endocrinologists: results of the 2014 Society for Reproductive Endocrinology and Infertility Workforce Survey. 
  • Prediabetes and the association with unrecognized myocardial infarction in the multi-ethnic study of atherosclerosis. 
  • Predicted patient demand for a new delivery system for glaucoma medicine. 
  • Predicting behavior problems in deaf and hearing children: the influences of language, attention, and parent-child communication. 
  • Predicting cocaine use among methadone patients: analysis of findings from a national study. 
  • Predicting memory decline in normal elderly: genetics, MRI, and cognitive reserve. 
  • Predicting postsurgery nasal physiology with computational modeling: current challenges and limitations. 
  • Predicting virologic failure among HIV-1-infected children receiving antiretroviral therapy in Tanzania: a cross-sectional study. 
  • Prediction of Dynamic Postural Stability During Single-Leg Jump Landings by Ankle and Knee Flexibility and Strength. 
  • Predictors and patterns of home health care utilization among older adults in Shanghai, China. 
  • Predictors of 90-day readmission among patients with acute severe hypertension. The cross-sectional observational Studying the Treatment of Acute hyperTension (STAT) study. 
  • Predictors of Net Acid Excretion in the Chronic Renal Insufficiency Cohort (CRIC) Study. 
  • Predictors of Physician Under-Recognition of Angina in Outpatients With Stable Coronary Artery Disease. 
  • Predictors of Secondary Role Strains Among Spousal Caregivers of Older Adults With Functional Disability. 
  • Predictors of agr dysfunction in methicillin-resistant Staphylococcus aureus (MRSA) isolates among patients with MRSA bloodstream infections. 
  • Predictors of functional health status of end stage renal disease patients. 
  • Predictors of hospitalised patients' preferences for physician-directed medical decision-making. 
  • Predictors of likelihood of speaking up about safety concerns in labour and delivery. 
  • Predictors of mental health in post-menopausal women: results from the Australian healthy aging of women study. 
  • Predictors of mortality, hospital utilization, and the role of race in outcomes in head and neck trauma. 
  • Predictors of non-adherence to antiretroviral therapy among HIV infected patients in northern Tanzania. 
  • Predictors of obesity in Michigan Operating Engineers. 
  • Predictors of posttraumatic outcomes following the 1999 Taiwan earthquake. 
  • Predictors of pregnant quitters' intention to return to smoking postpartum. 
  • Predictors of self-efficacy for HIV prevention among Hispanic women in South Florida. 
  • Predictors of vertigo in the emergency department: The preved study. 
  • Preference for Aggressive End-of-Life Care among Advanced Cancer Patients in Wuhan, China: A Cross-Sectional Study. 
  • Preference for place of death in a continuing care retirement community. 
  • Preferences, beliefs, and self-management of diabetes. 
  • Preferences, knowledge, communication and patient-physician discussion of living kidney transplantation in African American families. 
  • Pregnancy in Women With Lupus: We Have Come So Far and Have So Far to Go. 
  • Pregnancy in rheumatoid arthritis: a retrospective study. 
  • Prehospital sepsis care: Understanding provider knowledge, behaviors, and attitudes. 
  • Preliminary evidence that self-efficacy predicts physical activity in multiple sclerosis. 
  • Preliminary results of patient-defined success criteria for individuals with musculoskeletal pain in outpatient physical therapy settings. 
  • Premature T Cell Senescence in Pediatric CKD. 
  • Prenatal mild ventriculomegaly predicts abnormal development of the neonatal brain. 
  • Preschool anxiety disorders in pediatric primary care: prevalence and comorbidity. 
  • Prescriber Continuity and Disease Control of Older Adults. 
  • Prescribing "placebo treatments": results of national survey of US internists and rheumatologists. 
  • Prescribing for Children With Rheumatic Disease: Perceived Treatment Approaches Between Pediatric and Adult Rheumatologists. 
  • Prescription pain reliever abuse and dependence among adolescents: a nationally representative study. 
  • Presenting comparative study PRO results to clinicians and researchers: beyond the eye of the beholder. 
  • Preterm Birth in China Between 2015 and 2016. 
  • Prevalence and Associations of Retinal Emboli With Ethnicity, Stroke, and Renal Disease in a Multiethnic Asian Population: The Singapore Epidemiology of Eye Disease Study. 
  • Prevalence and Outcome of HIV-associated Malignancies Among HIV-infected Children Enrolled into Care at Kilimanjaro Christian Medical Center 2006 to 2014: A Hospital-based Retrospective Analytical Study. 
  • Prevalence and Predictors of Moral Injury Symptoms in Health Care Professionals. 
  • Prevalence and causes of amblyopia in a population-based study of young adult men in Singapore. 
  • Prevalence and causes of amblyopia in a rural adult population of Chinese the Handan Eye Study. 
  • Prevalence and causes of low vision and blindness in a rural chinese adult population: the Handan Eye Study. 
  • Prevalence and causes of visual impairment and blindness in an urban Indian population: the Singapore Indian Eye Study. 
  • Prevalence and characteristics of choroidal nevi in an Asian vs white population. 
  • Prevalence and characteristics of choroidal nevi: the multi-ethnic study of atherosclerosis. 
  • Prevalence and characteristics of myopic retinopathy in a rural Chinese adult population: the Handan Eye Study. 
  • Prevalence and comorbidity of nocturnal wandering in the U.S. adult general population. 
  • Prevalence and comorbidity of psychiatric diagnoses based on reference standard in an HIV+ patient population. 
  • Prevalence and control of cardiovascular risk factors in Poland. Assumptions and objectives of the NATPOL 2011 Survey. 
  • Prevalence and correlates of cardiometabolic multimorbidity among hypertensive individuals: a cross-sectional study in rural South Asia-Bangladesh, Pakistan and Sri Lanka. 
  • Prevalence and correlates of depression and alcohol use disorder among adults attending primary health care services in Nepal: a cross sectional study. 
  • Prevalence and correlates of functional status in an older community--representative sample in Brazil. 
  • Prevalence and correlates of intimate partner violence among women attending HIV voluntary counseling and testing in northern Tanzania, 2005-2008. 
  • Prevalence and correlates of maternal early stimulation behaviors during pregnancy in northern Ghana: a cross-sectional survey. 
  • Prevalence and correlates of physical and emotional abuse among late adolescents. 
  • Prevalence and correlates of physical inactivity among older adults in Rio Grande do Sul, Brazil. 
  • Prevalence and correlates of probable depression diagnosis and suicidal ideation among patients receiving HIV care in Lilongwe, Malawi. 
  • Prevalence and correlates of proteinuria in Kampala, Uganda: a cross-sectional pilot study. 
  • Prevalence and correlates of sexual abuse reported by late adolescent school children in Sri Lanka. 
  • Prevalence and density-related concordance of three diagnostic tests for malaria in a region of Tanzania with hypoendemic malaria. 
  • Prevalence and determinants of blood pressure screening in Pakistan. 
  • Prevalence and determinants of undiagnosed diabetic retinopathy and vision-threatening retinopathy in a multiethnic Asian cohort: the Singapore Epidemiology of Eye Diseases (SEED) study. 
  • Prevalence and development of psychiatric disorders in childhood and adolescence. 
  • Prevalence and factors associated with antenatal depressive symptoms among women enrolled in Option B+ antenatal HIV care in Malawi: a cross-sectional analysis. 
  • Prevalence and factors associated with diagnosed depression among hospitalized cancer patients with metastatic disease. 
  • Prevalence and health correlates of anaemia among community-dwelling Chinese older adults: the China Health and Retirement Longitudinal Study. 
  • Prevalence and health correlates of reduced kidney function among community-dwelling Chinese older adults: the China Health and Retirement Longitudinal Study. 
  • Prevalence and impact of medical comorbidity in Alzheimer's disease. 
  • Prevalence and predictors of giving birth in health facilities in Bugesera District, Rwanda. 
  • Prevalence and predictors of major depression in HIV-infected patients on antiretroviral therapy in Bamenda, a semi-urban center in Cameroon. 
  • Prevalence and predictors of pervasive noncompliance with medical treatment among youths with insulin-dependent diabetes mellitus. 
  • Prevalence and predictors of smoking in Pakistan: results of the National Health Survey of Pakistan. 
  • Prevalence and psychosocial correlates of food addiction in persons with obesity seeking weight reduction. 
  • Prevalence and risk factors associated with low back pain among health care providers in a Kuwait hospital. 
  • Prevalence and risk factors for age-related macular degeneration in Indians: a comparative study in Singapore and India. 
  • Prevalence and risk factors for age-related macular degeneration in an adult Japanese population: the Funagata study. 
  • Prevalence and risk factors for diabetic retinopathy: the Singapore Malay Eye Study. 
  • Prevalence and risk factors for epiretinal membranes in a multi-ethnic United States population. 
  • Prevalence and risk factors for refractive errors and ocular biometry parameters in an elderly Asian population: the Singapore Longitudinal Aging Study (SLAS). 
  • Prevalence and risk factors for refractive errors in Indians: the Singapore Indian Eye Study (SINDI). 
  • Prevalence and risk factors for refractive errors in the Singapore Malay Eye Survey. 
  • Prevalence and risk factors for retinopathy in persons without diabetes: the Singapore Indian Eye Study. 
  • Prevalence and risk factors for visual impairment in preschool children the sydney paediatric eye disease study. 
  • Prevalence and risk factors of meibomian gland dysfunction: the Singapore Malay eye study. 
  • Prevalence and risk factors of ocular trauma in an urban south-east Asian population: the Singapore Malay Eye Study. 
  • Prevalence and risk factors of retinal arteriolar emboli: the Singapore Malay Eye Study. 
  • Prevalence and risk factors of retinal vein occlusion in an Asian population. 
  • Prevalence and risk factors of retinopathy in an Asian population without diabetes: the Singapore Malay Eye Study. 
  • Prevalence and significance of atrial fibrillation in coronary artery disease (CASS Registry). 
  • Prevalence and trends in obesity and severe obesity among children in the United States, 1999-2012. 
  • Prevalence and trends in the childhood dual burden of malnutrition in low- and middle-income countries, 1990-2012. 
  • Prevalence and type of cervical deformities among adults with Parkinson's disease: a cross-sectional study. 
  • Prevalence and variability of internal mammary artery graft use in contemporary multivessel coronary artery bypass graft surgery: analysis of the Society of Thoracic Surgeons National Cardiac Database. 
  • Prevalence estimation and validation of new instruments in psychiatric research: an application of latent class analysis and sensitivity analysis. 
  • Prevalence of Activity Limitations and Association with Multimorbidity Among US Adults 50 to 64 Years Old. 
  • Prevalence of Diabetic Retinopathy and Blindness in Indonesian Adults With Type 2 Diabetes. 
  • Prevalence of Helicobacter pylori infection and associated factors among adults in Southern Brazil: a population-based cross-sectional study. 
  • Prevalence of Low Energy Availability in Competitively Trained Male Endurance Athletes. 
  • Prevalence of Pediatric Surgical Conditions Across Somaliland. 
  • Prevalence of Pragmatically Defined High CV Risk and its Correlates in LMIC: A Report From 10 LMIC Areas in Africa, Asia, and South America. 
  • Prevalence of Pre-Existing Hearing Loss Among Patients With Drug-Resistant Tuberculosis in South Africa. 
  • Prevalence of Surgically Untreated Face, Head, and Neck Conditions in Uganda: A Cross-Sectional Nationwide Household Survey. 
  • Prevalence of age-related macular degeneration in a Malay population: the Singapore Malay Eye Study. 
  • Prevalence of and characteristics associated with insomnia and obstructive sleep apnea among veterans with knee and hip osteoarthritis. 
  • Prevalence of antithyroid antibodies in mood disorders 
  • Prevalence of atrial fibrillation and stroke risk assessment based on telemedicine screening tools in a primary healthcare setting. 
  • Prevalence of attention deficit hyperactivity disorder and comorbid psychiatric and behavioral problems among primary school students in western Saudi Arabia. 
  • Prevalence of cataract surgery and post-surgical visual outcomes in an urban Asian population: the Singapore Malay Eye Study. 
  • Prevalence of dental caries, oral health awareness and treatment-seeking behavior of elderly population in rural Maharashtra. 
  • Prevalence of depression among older Americans: the Aging, Demographics and Memory Study. 
  • Prevalence of depression and associated risk factors among persons with type-2 diabetes mellitus without a prior psychiatric history: a cross-sectional study in clinical settings in urban Nepal. 
  • Prevalence of diabetes and impaired fasting glucose in Poland--the NATPOL 2011 Study. 
  • Prevalence of diabetes mellitus, glycemic control, and associated factors in a Malay population in Singapore. 
  • Prevalence of diabetic retinopathy in rural China: the Handan Eye Study. 
  • Prevalence of erectile dysfunction in men screened for prostate cancer. 
  • Prevalence of glaucoma in an urban West African population: the Tema Eye Survey. 
  • Prevalence of kidney stones in the United States. 
  • Prevalence of lens opacities in Asian Malays. 
  • Prevalence of lens opacity in Chinese residents of Singapore: the tanjong pagar survey. 
  • Prevalence of lipid abnormalities in Poland. The NATPOL 2011 survey. 
  • Prevalence of low ankle-brachial index, elevated plasma fibrinogen and CRP across Framingham risk categories: data from the National Health and Nutrition Examination Survey (NHANES) 1999-2004. 
  • Prevalence of neuropsychiatric symptoms and their association with functional limitations in older adults in the United States: the aging, demographics, and memory study. 
  • Prevalence of ocular surface disease in glaucoma patients. 
  • Prevalence of overweight and obesity and their association with hypertension and diabetes mellitus in an Indo-Asian population. 
  • Prevalence of recurrent physical symptoms in U.S. adolescents. 
  • Prevalence of reduced estimated glomerular filtration rate among the oldest old from 1988-1994 through 2005-2010. 
  • Prevalence of rupture of silicone gel breast implants revealed on MR imaging in a population of women in Birmingham, Alabama. 
  • Prevalence of undiagnosed depression among persons with hypertension and associated risk factors: a cross-sectional study in urban Nepal. 
  • Prevalence survey of cytomegalovirus infection in children in Chengdu. 
  • Prevalence, Correlates, and Impact of Uncorrected Presbyopia in a Multiethnic Asian Population. 
  • Prevalence, Risk Factors, and Complications of Diabetes in the Kilimanjaro Region: A Population-Based Study from Tanzania. 
  • Prevalence, Risk Factors, and Impact of Myopic Macular Degeneration on Visual Impairment and Functioning Among Adults in Singapore. 
  • Prevalence, characteristics and correlates of a positive-dementia screen in patients on antiretroviral therapy in Bamenda, Cameroon: a cross-sectional study. 
  • Prevalence, clinical correlates, and longitudinal course of severe mood dysregulation in children. 
  • Prevalence, correlates, and course of minor depression and major depression in the National Comorbidity Survey. 
  • Prevalence, determinants, and management of chronic kidney disease in Karachi, Pakistan - a community based cross-sectional study. 
  • Prevalence, practice patterns, and evidence for chronic neck pain. 
  • Prevalence, racial variations, and risk factors of age-related macular degeneration in Singaporean Chinese, Indians, and Malays. 
  • Preventing and treating obesity: pediatricians' self-efficacy, barriers, resources, and advocacy. 
  • Preventing suicide in primary care patients: the primary care physician's role. 
  • Preventing zoonotic influenza virus infection. 
  • Primary care approach to dysphonia. 
  • Primary care physician assistant and advance practice nurses roles: Patient healthcare utilization, unmet need, and satisfaction. 
  • Primary care providers' needs and preferences for information about colorectal cancer survivorship care. 
  • Primary care providers' self-efficacy and outcome expectations for childhood obesity counseling. 
  • Profile of depressive symptoms in younger and older medical inpatients with major depression. 
  • Prognostic factors that increase the risk for reduced white matter volumes and deficits in attention and learning for survivors of childhood cancers. 
  • Prognostic significance of functional capacity and exercise behavior in patients with metastatic non-small cell lung cancer. 
  • Prognostic significance of human telomerase reverse transcriptase promoter region mutations C228T and C250T for overall survival in spinal chordomas. 
  • Propensity matched comparison of outcomes in older and younger patients after coronary artery bypass graft surgery. 
  • Prospective associations between sedentary lifestyle and BMI in midlife. 
  • Prostate-specific antigen levels in young white and black men 20 to 45 years old. 
  • Providing feedback following Leadership WalkRounds is associated with better patient safety culture, higher employee engagement and lower burnout. 
  • Provision and Utilization of Team- and Community-Based Operative Care for Patients With Cleft Lip/Palate in North Carolina. 
  • Proximal psychiatric risk factors for suicidality in youth: the Great Smoky Mountains Study. 
  • Psychiatric and psychosocial correlates of sexual risk behavior among adults with severe mental illness. 
  • 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. 
  • Psychiatric disorders in pediatric primary care. Prevalence and risk factors. 
  • Psychiatric predictors of adolescent and young adult drug use and abuse. 
  • Psychiatric symptoms and substance use disorders in a nationally representative sample of American adolescents involved with foster care. 
  • Psychological Factors Are Related to Pain Intensity in Back-Healthy People Who Develop Clinically Relevant Pain During Prolonged Standing: A Preliminary Study. 
  • Psychological Symptoms Among Obstetric Fistula Patients Compared to Gynecology Outpatients in Tanzania. 
  • Psychological impact of diagnosis and risk reduction among cancer survivors. 
  • Psychological well-being of Chinese Immigrant adult-child caregivers: how do filial expectation, self-rated filial performance, and filial discrepancy matter? 
  • Psychometric Evaluation of the Filipino Versions of the Duke University Religion Index and the Spiritual Coping Strategies Scale in Filipino Hemodialysis Patients. 
  • Psychometric Findings for the SCAR-Q Patient-Reported Outcome Measure Based on 731 Children and Adults with Surgical, Traumatic, and Burn Scars from Four Countries. 
  • Psychometric Properties of the Four-Item Morisky Green Levine Medication Adherence Scale among Atherosclerosis Risk in Communities (ARIC) Study Participants. 
  • Psychometric evaluation of a Brazilian version of the impact of weight on quality of life (IWQOL-Lite) instrument. 
  • Psychometric evaluation of the Persian version of the Type 2 Diabetes and Health Promotion Scale (T2DHPS): a diabetes-specific measure of lifestyle. 
  • Psychometric properties of the Korean version of the incivility in nursing education-revised (INE-R) survey. 
  • 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. 
  • Psychometric properties of the Persian spiritual coping strategies scale in hemodialysis patients. 
  • Psychometric properties of the UCLA PTSD reaction index. part II: investigating factor structure findings in a national clinic-referred youth sample. 
  • Psychometric properties of the UCLA PTSD reaction index: part I. 
  • Psychometric validation of a patient-reported measure of physical functioning in sporadic inclusion body myositis. 
  • Psychomotor performance deficits and their relation to prior nights' sleep among individuals with primary insomnia. 
  • Psychosocial and cultural correlates of depression among Hispanic men with HIV infection: a pilot study. 
  • Psychosocial concerns and health-compromising behaviors among overweight and nonoverweight adolescents. 
  • Psychosocial concerns and weight control behaviors among overweight and nonoverweight Native American adolescents. 
  • Psychosocial risk profiles among older adults living alone in South Korea: A latent profile analysis. 
  • Psychosocial stress and 13-year BMI change among blacks: the Pitt County Study. 
  • Psychostimulant dependence in a community sample. 
  • Psychotropic medication claims among religious clergy. 
  • Pubertal changes in hormone levels and depression in girls. 
  • Puberty Predicts Approach But Not Avoidance on the Iowa Gambling Task in a Multinational Sample. 
  • Puberty onset of gender differences in rates of depression: a developmental, epidemiologic and neuroendocrine perspective. 
  • Public Perceptions of Doctors of Chiropractic: Results of a National Survey and Examination of Variation According to Respondents' Likelihood to Use Chiropractic, Experience With Chiropractic, and Chiropractic Supply in Local Health Care Markets. 
  • Public knowledge of automatic external defibrillators in a large U.S. urban community. 
  • Public response to cost-quality tradeoffs in clinical decisions. 
  • Publication Rates of Heart Failure Clinical Trials Remain Low. 
  • Pulmonary Hypertension Is Associated With a Higher Risk of Heart Failure Hospitalization and Mortality in Patients With Chronic Kidney Disease: The Jackson Heart Study. 
  • Pulmonary hypertension and other potentially fatal pulmonary complications in systemic juvenile idiopathic arthritis. 
  • QOL and outcomes research in prostate cancer patients with low socioeconomic status. 
  • Qualities of residency applicants: comparison of otolaryngology program criteria with applicant expectations. 
  • Quality of Acute Care for Patients With Urinary Stones in the United States. 
  • Quality of Life is Similar between Long-term Survivors of Indolent and Aggressive Non-Hodgkin Lymphoma. 
  • Quality of Patient Decisions About Breast Reconstruction After Mastectomy. 
  • Quality of life and Parkinson's disease. 
  • Quality of life and functional health of primary care patients. 
  • Quality of life and health status in pediatric tonsil and adenoid disease. 
  • Quality of life and physical activity associated to lower prevalence of depression in community-dwelling elderly subjects from Sao Paulo. 
  • Quality of life of patients with otitis media and caregivers: a multicenter study. 
  • Quality of patient-physician discussions about CKD in primary care: a cross-sectional study. 
  • Quality of reproductive health services to limited English proficient (LEP) patients. 
  • Quantification of Retinal Nerve Fibre Layer Thickness on Optical Coherence Tomography with a Deep Learning Segmentation-Free Approach. 
  • Quantification of biological aging in young adults. 
  • Quantification of condylar resorption in temporomandibular joint osteoarthritis. 
  • Quantification of the burden and consequences of pregnancy-associated malaria in the Democratic Republic of the Congo. 
  • Quantification of the whole-body burden of radiographic osteoarthritis using factor analysis. 
  • Quantifying sociodemographic and income disparities in medical therapy and lifestyle among symptomatic patients with suspected coronary artery disease: a cross-sectional study in North America. 
  • Quantifying the importance of inhaler attributes corresponding to items in the patient satisfaction and preference questionnaire in patients using Combivent Respimat. 
  • Quantifying the pediatric surgical need in Uganda: results of a nationwide cross-sectional, household survey. 
  • Quantifying the utility of taking pills for cardiovascular prevention. 
  • Quantifying the utility of taking pills for preventing adverse health outcomes: a cross-sectional survey. 
  • Quantitative Trait Locus Analysis of SIX1-SIX6 With Retinal Nerve Fiber Layer Thickness in Individuals of European Descent. 
  • Quantitative analysis of retinal vessel attenuation in eyes with retinitis pigmentosa. 
  • Quantitative and qualitative differences in the T cell response to HIV in uninfected Ugandans exposed or unexposed to HIV-infected partners. 
  • Quantitative and qualitative retinal microvascular characteristics and blood pressure. 
  • Quantitative assessment of early diabetic retinopathy using fractal analysis. 
  • Quantitative assessment of the time course of infarct signal intensity on diffusion-weighted images. 
  • Quantitative imaging of cartilage morphology at 3.0 Tesla in the presence of gadopentate dimeglumine (Gd-DTPA). 
  • Quantitative iris parameters and association with narrow angles. 
  • Quantitative retinal vascular calibre changes in diabetes and retinopathy: the Singapore Malay eye study. 
  • Race and sex differences in small-molecule metabolites and metabolic hormones in overweight and obese adults. 
  • Race and sex differences in willingness to undergo total joint replacement: the Johnston County Osteoarthritis Project. 
  • Race and trust in the health care system. 
  • Race as a predictor of patient preferences for biopsy result communication. 
  • Race/ethnicity and socio-economic differences in colorectal cancer surgery outcomes: analysis of the nationwide inpatient sample. 
  • Race/ethnicity differences between alcohol, marijuana, and co-occurring alcohol and marijuana use disorders and their association with public health and social problems using a national sample. 
  • Racial and Ethnic Differences in Injury Prevention Behaviors Among Caregivers of Infants. 
  • Racial and ethnic differences associated with feeding- and activity-related behaviors in infants. 
  • Racial and ethnic disparities in pediatric tuberculosis in North Carolina. 
  • Racial and socio-economic disparities in breast cancer hospitalization outcomes by insurance status. 
  • Racial and socioeconomic disparities in parkinsonism. 
  • Racial differences in adipose tissue distribution and risk of aggressive prostate cancer among men undergoing radiotherapy. 
  • Racial differences in analgesic/anti-inflammatory medication adherence among patients with osteoarthritis. 
  • Racial differences in blood pressure control: potential explanatory factors. 
  • Racial differences in cognitive decline in a sample of community-dwelling older adults: the mediating role of education and literacy. 
  • Racial differences in hepatitis B and hepatitis C and associated risk behaviors in veterans with severe mental illness. 
  • Racial differences in hypertension knowledge: effects of differential item functioning. 
  • Racial differences in knee osteoarthritis pain: potential contribution of occupational and household tasks. 
  • Racial differences in self-reported exposure to information about hospice care. 
  • Racial differences in self-reported pain and function among individuals with radiographic hip and knee osteoarthritis: the Johnston County Osteoarthritis Project. 
  • Racial differences in sleep medication use: a cross-sectional study of the Johnston County Osteoarthritis Project. 
  • Racial differences in the frequency of depressive symptoms among community dwelling elders: the role of socioeconomic factors. 
  • Racial differences in the prevalence of diabetes but not diabetic retinopathy in a multi-ethnic Asian population. 
  • Racial disparities in involuntary outpatient commitment: are they real? 
  • Racial disparities in outcomes of spinal surgery for lumbar stenosis. 
  • Racial disparities in the impact of chronic pruritus: A cross-sectional study on quality of life and resource utilization in United States veterans. 
  • Racial variations in self-reported osteoarthritis symptom severity among veterans. 
  • Racial variations in the prevalence of refractive errors in the United States: the multi-ethnic study of atherosclerosis. 
  • Racial/Ethnic Differences in Left Ventricular Structure and Function in Chronic Kidney Disease: The Chronic Renal Insufficiency Cohort. 
  • Racial/ethnic and educational-level differences in diabetes care experiences in primary care. 
  • Racial/ethnic variation in perceptions of medical information sources in Durham County, North Carolina. 
  • Radiographic Underestimation of In Vivo Cup Coverage Provided by Total Hip Arthroplasty for Dysplasia. 
  • Randomized Trial of the Effect of Four Second-Generation Antipsychotics and One First-Generation Antipsychotic on Cigarette Smoking, Alcohol, and Drug Use in Chronic Schizophrenia. 
  • Rapid increase in the prevalence of cannabis use among people with depression in the United States, 2005-17: the role of differentially changing risk perceptions. 
  • Rate of progression in open-angle glaucoma estimated from cross-sectional prevalence of visual field damage. 
  • Rates of cardiopulmonary resuscitation training in the United States. 
  • Rationale and Methodology for a Community-Based Study of Diabetic Retinopathy in an Indonesian Population with Type 2 Diabetes Mellitus: The Jogjakarta Eye Diabetic Study in the Community. 
  • Rationale and methodology for a population-based study of eye diseases in Malay people: The Singapore Malay eye study (SiMES). 
  • Rationale, design, methodology, and baseline data of a population-based study in rural China: the Handan Eye Study. 
  • Reach of Effective, Nationally-Available, Low-Cost, Nonprofit Weight Loss Program in Medically Underserved Areas (MUAs). 
  • Reactive and proactive aggression in school children and psychiatrically impaired chronically assaultive youth. 
  • Readiness for Implementation of Lung Cancer Screening. A National Survey of Veterans Affairs Pulmonologists. 
  • Readiness to change smoking behavior in a community health center population. 
  • Readmission after major surgery: effect of the postdischarge environment. 
  • Real-world treatment patterns and adverse events in metastatic renal cell carcinoma from a large US claims database. 
  • Reasons Parents Buy Prepackaged, Processed Meals: It Is More Complicated Than "I Don't Have Time". 
  • Reasons for noncompletion of advance directives in a cardiac intensive care unit. 
  • Recent advances in poststroke depression. 
  • Recognition of the overgrown fetus: in utero ponderal indices. 
  • Reduced effects of age on dopamine D2 receptor levels in physically active adults. 
  • Reduced risk of Alzheimer disease in users of antioxidant vitamin supplements: the Cache County Study. 
  • Reducing respondent burden: validation of the Brief Impact of Vision Impairment questionnaire. 
  • Reexamination of the UN10 Rule to Discontinue Resuscitation During In-Hospital Cardiac Arrest. 
  • Refractive error, axial dimensions, and primary open-angle glaucoma: the Singapore Malay Eye Study. 
  • Refractive errors in a rural Chinese adult population the Handan eye study. 
  • Refractive errors, intraocular pressure, and glaucoma in a white population. 
  • Region-specific ischemia, neovascularization and macular oedema in treatment-naïve proliferative diabetic retinopathy. 
  • Regional Variation in Comorbid Prediabetes and Diabetes and Associated Factors among Hypertensive Individuals in Rural Bangladesh, Pakistan, and Sri Lanka. 
  • Regional anthropometric measures and hepatic fibrosis in patients with nonalcoholic Fatty liver disease. 
  • Regional circumferential strain is a biomarker for disease severity in duchenne muscular dystrophy heart disease: a cross-sectional study. 
  • Regional differences in hypertensive cardiovascular remodeling between fishing and farming communities in Japan. 
  • Regional variation in identified cancer care needs of early-career oncologists in China, India, and Pakistan. 
  • Relating Retinal Morphology and Function in Aging and Early to Intermediate Age-related Macular Degeneration Subjects. 
  • Relation of severe coronary artery narrowing to insulin or thiazolidinedione use in patients with type 2 diabetes mellitus (from the Bypass Angioplasty Revascularization Investigation 2 Diabetes Study). 
  • Relation of size of secondary ventricles to exercise performance in children after fontan operation. 
  • Relational aggression in children with preschool-onset psychiatric disorders. 
  • Relations of a marker of endothelial activation (s-VCAM) to function and mortality in community-dwelling older adults. 
  • Relations of thyroid function to body weight: cross-sectional and longitudinal observations in a community-based sample. 
  • Relationship Between Cesarean Delivery Rate and Maternal and Neonatal Mortality. 
  • Relationship Between Institutional Investment in High-Value Care (HVC) Performance Improvement and Internal Medicine Residents' Perceptions of HVC Training. 
  • Relationship Between Peripapillary Choroid and Retinal Nerve Fiber Layer Thickness in a Population-Based Sample of Nonglaucomatous Eyes. 
  • Relationship Between Sleep and Symptoms of Tear Dysfunction in Singapore Malays and Indians. 
  • Relationship Between Sports Participation After Revision Anterior Cruciate Ligament Reconstruction and 2-Year Patient-Reported Outcome Measures. 
  • Relationship between Optical Coherence Tomography Angiography Vessel Density and Severity of Visual Field Loss in Glaucoma. 
  • Relationship between adipose tissue insulin resistance and liver histology in nonalcoholic steatohepatitis: a pioglitazone versus vitamin E versus placebo for the treatment of nondiabetic patients with nonalcoholic steatohepatitis trial follow-up study. 
  • Relationship between carotid artery stiffness and retinal arteriolar narrowing in healthy middle-aged persons. 
  • Relationship between central corneal thickness and retinal nerve fiber layer thickness in ocular hypertensive patients. 
  • Relationship between coping and depression in heart transplant candidates and their spouses. 
  • Relationship between diabetic retinopathy, diabetic macular oedema and erectile dysfunction in type 2 diabetics. 
  • Relationship between exposure, clinical malaria, and age in an area of changing transmission intensity. 
  • Relationship between ganglion cell layer thickness and estimated retinal ganglion cell counts in the glaucomatous macula. 
  • Relationship between ganglion cell-inner plexiform layer and optic disc/retinal nerve fibre layer parameters in non-glaucomatous eyes. 
  • Relationship between intraocular pressure and angle configuration: an anterior segment OCT study. 
  • Relationship between iris surface features and angle width in Asian eyes. 
  • Relationship between obesity and health-related quality of life in men. 
  • Relationship between patient satisfaction with inpatient care and hospital readmission within 30 days. 
  • Relationship between patterns of visual field loss and retinal nerve fiber layer thickness measurements. 
  • Relationship between physician financial incentives and clinical pathway compliance: a cross-sectional study of 18 public hospitals in China. 
  • Relationship between retinal vascular geometry with retinal nerve fiber layer and ganglion cell-inner plexiform layer in nonglaucomatous eyes. 
  • Relationship between self-reported disability and caregiver hours. 
  • Relationship between the Western Ontario and McMaster Universities Osteoarthritis Index Physical Function Subscale and physical performance measures in patients with hip osteoarthritis. 
  • Relationship between vitamin D knowledge and 25-hydroxyvitamin D levels amongst pregnant women. 
  • Relationship of Estimated GFR and Albuminuria to Concurrent Laboratory Abnormalities: An Individual Participant Data Meta-analysis in a Global Consortium. 
  • Relationship of Intraocular Pressure with Central Aortic Systolic Pressure. 
  • Relationship of axial length and retinal vascular caliber in children. 
  • Relationship of central choroidal thickness with age-related macular degeneration status. 
  • Relationship of central corneal thickness with optic disc parameters: the Singapore Malay Eye Study. 
  • Relationship of cognition and psychopathology to functional impairment in schizophrenia. 
  • Relationship of health and demographic characteristics to Mini-Mental State examination score among community residents. 
  • Relationship of joint hypermobility with low Back pain and lumbar spine osteoarthritis. 
  • Relationship of low vitamin D status with positive, negative and cognitive symptom domains in people with first-episode schizophrenia. 
  • Relationship of ocular biometry and retinal vascular caliber in preschoolers. 
  • Relationship of patient and medical characteristics to health status in children and adolescents after the Fontan procedure. 
  • Relationship of retinal vascular caliber variation with intracranial arterial stenosis. 
  • Relationship of retinal vascular caliber with optic disc and macular structure. 
  • Relationship of retinal vascular caliber with optic disc diameter in children. 
  • Relationship of retinal vascular caliber with retinal nerve fiber layer thickness: the singapore malay eye study. 
  • Relationship of retinal vascular tortuosity with the neuroretinal rim: the singapore malay eye study. 
  • Relationship of systemic endothelial function and peripheral arterial stiffness with diabetic retinopathy. 
  • Relationships among self-care agency, self-efficacy, self-care, and glycemic control. 
  • Relationships between circulating metabolic intermediates and insulin action in overweight to obese, inactive men and women. 
  • Relationships between gait variability and ambulatory activity post stroke. 
  • Relationships between nonappearance self-discrepancy, weight discrepancy, and binge eating disorder symptoms. 
  • Relationships between retinal axonal and neuronal measures and global central nervous system pathology in multiple sclerosis. 
  • Relationships between the Nicotine Metabolite Ratio and a Panel of Exposure and Effect Biomarkers: Findings from Two Studies of U.S. Commercial Cigarette Smokers. 
  • Relationships of mental health problems with stress among civil servants in Guangzhou, China. 
  • Relationships of religion and spirituality to glycemic control in Black women with type 2 diabetes. 
  • Relationships of retinal vessel diameters with optic disc, macular and retinal nerve fiber layer parameters in 6-year-old children. 
  • Relevance of religion and spirituality in German patients with chronic diseases. 
  • Relevance vector machine and support vector machine classifier analysis of scanning laser polarimetry retinal nerve fiber layer measurements. 
  • Relevant Journals for Identifying Implementation Science Articles: Results of an International Implementation Science Expert Survey. 
  • Reliability and determinants of retinal vessel oximetry measurements in healthy eyes. 
  • Reliability and measurement precision of concentric-to-isometric and eccentric-to-isometric knee active joint position sense tests in uninjured physically active adults. 
  • Reliability and validity of scores on The Emergency Severity Index version 3. 
  • Reliability of different image analysis methods for scanning laser Doppler flowmetry. 
  • Reliability of retinal photography in the assessment of retinal microvascular characteristics: the Atherosclerosis Risk in Communities Study. 
  • Reliability of the services assessment for children and adolescents. 
  • Reliability, validity and measurement invariance of the Simplified Medication Adherence Questionnaire (SMAQ) among HIV-positive women in Ethiopia: a quasi-experimental study. 
  • Religion and the presence and severity of depression in older adults. 
  • Religion, Age, Education, Lifestyle, and Health: Structural Equation Modeling. 
  • Religion, Purpose in Life, Social Support, and Psychological Distress in Chinese University Students. 
  • Religion, conscience, and controversial clinical practices. 
  • Religion, sense of calling, and the practice of medicine: findings from a national survey of primary care physicians and psychiatrists. 
  • Religion, spirituality, and acute care hospitalization and long-term care use by older patients. 
  • Religion, spirituality, and health in medically ill hospitalized older patients. 
  • Religion, spirituality, and mental health of U.S. military veterans: Results from the National Health and Resilience in Veterans Study. 
  • Religiosity and Physician Lifestyle from a Family Health Strategy. 
  • Religiosity and decreased risk of substance use disorders: is the effect mediated by social support or mental health status? 
  • Religiosity and depressive symptoms among older adults in Colombia. 
  • Religiosity and self-rated health among Latin American and Caribbean elders. 
  • Religiosity and self-rated health among older adults in Colombia. 
  • Religiosity and tobacco and alcohol use in a Brazilian shantytown. 
  • Religiosity, depression and telomere length in Chinese older adults. 
  • Religious Attendance and Biological Risk: A National Longitudinal Study of Older Adults. 
  • Religious Coping Among Adults Caring for Family Members with Serious Mental Illness. 
  • Religious Involvement and Adaptation in Female Family Caregivers. 
  • Religious Involvement, Anxiety/Depression, and PTSD Symptoms in US Veterans and Active Duty Military. 
  • Religious Practices and Self-Care in Iranian Patients with Type 2 Diabetes. 
  • Religious affiliation and major depression. 
  • Religious affiliation and psychiatric disorder among Protestant baby boomers. 
  • Religious cognitions and use of prayer in health and illness. 
  • Religious coping and quality of life among individuals living with schizophrenia. 
  • Religious hospitals and primary care physicians: conflicts over policies for patient care. 
  • Religious practices and alcoholism in a southern adult population. 
  • Religious/spiritual characteristics of indian and indonesian physicians and their acceptance of spirituality in health care: a cross-cultural comparison. 
  • Religiousness affects mental health, pain and quality of life in older people in an outpatient rehabilitation setting. 
  • Remote village survey for agents causing hepatosplenic disease in the Republic of Yemen. 
  • Repeatability of Choroidal Thickness Measurements on Enhanced Depth Imaging Optical Coherence Tomography Using Different Posterior Boundaries. 
  • Reproducibility of random periareolar fine needle aspiration in a multi-institutional Cancer and Leukemia Group B (CALGB) cross-sectional study. 
  • Reproducibility of spectral-domain optical coherence tomography retinal thickness measurements and conversion to equivalent time-domain metrics in diabetic macular edema. 
  • Reproducibility of the correlative triad among aging, dopamine receptor availability, and cognition. 
  • Reproduction life history and hip fractures. 
  • Reproductive and family planning history, knowledge, and needs: a community survey of low-income women in Beijing, China. 
  • Research in nursing education: state of the science. 
  • Research priorities for the nursing of children and their families: a Delphi study. 
  • Researchers, Patients, and Stakeholders Evaluating Comparative-Effectiveness Research: A Mixed-Methods Study of the PCORI Reviewer Experience. 
  • Resection of vestibular schwannomas. 
  • Resident Vignettes for Assessing Care Quality in Nursing Homes. 
  • Residential Racial Isolation and Spatial Patterning of Hypertension in Durham, North Carolina. 
  • Residents' and nurses' perceptions of team function in the medical intensive care unit. 
  • Respiratory health of automobile workers and exposures to metal-working fluid aerosols: lung spirometry. 
  • Respiratory symptoms among crab processing workers in Alaska: epidemiological and environmental assessment. 
  • Respiratory syncytial virus outbreak in a long-term care facility detected using reverse transcriptase polymerase chain reaction: an argument for real-time detection methods. 
  • Restoration of sagittal and transverse plane proprioception following anatomic double-bundle ACL reconstruction. 
  • Results of a randomized controlled trial of intervention to implement smoking guidelines in Veterans Affairs medical centers: increased use of medications without cessation benefit. 
  • Retinal Microvascular and Neurodegenerative Changes in Alzheimer's Disease and Mild Cognitive Impairment Compared with Control Participants. 
  • Retinal Nerve Fiber Layer Thickness in a Multiethnic Normal Asian Population: The Singapore Epidemiology of Eye Diseases Study. 
  • Retinal Vascular Imaging Markers and Incident Chronic Kidney Disease: A Prospective Cohort Study. 
  • Retinal arteriolar narrowing and left ventricular hypertrophy in African Americans. the Atherosclerosis Risk in Communities (ARIC) study. 
  • Retinal arteriolar narrowing and left ventricular remodeling: the multi-ethnic study of atherosclerosis. 
  • Retinal arteriolar tortuosity is associated with retinopathy and early kidney dysfunction in type 1 diabetes. 
  • Retinal arteriolar wall signs and early age-related macular degeneration: the singapore malay eye study. 
  • Retinal fractal dimension is increased in persons with diabetes but not impaired glucose metabolism: the Australian Diabetes, Obesity and Lifestyle (AusDiab) study. 
  • Retinal microvascular abnormalities and age-related hearing loss: the Blue Mountains hearing study. 
  • Retinal microvascular signs and cognitive impairment. 
  • Retinal microvascular signs, cognitive function, and dementia in older persons: the Cardiovascular Health Study. 
  • Retinal microvasculature in acute lacunar stroke: a cross-sectional study. 
  • Retinal nerve fiber layer reflectance for early glaucoma diagnosis. 
  • Retinal nerve fiber layer thickness measurements: uveitis, a major confounding factor. 
  • Retinal thinning in amyotrophic lateral sclerosis patients without ophthalmic disease. 
  • Retinal vascular abnormalities in persons with type 1 diabetes: the Wisconsin Epidemiologic Study of Diabetic Retinopathy: XVIII. 
  • Retinal vascular caliber and age-related macular degeneration in an Indian population from Singapore. 
  • Retinal vascular caliber and age-related macular degeneration: the Singapore Malay Eye Study. 
  • Retinal vascular caliber and diabetes in a multiethnic Asian population. 
  • Retinal vascular caliber and extracranial carotid disease in patients with acute ischemic stroke: the Multi-Centre Retinal Stroke (MCRS) study. 
  • Retinal vascular caliber and migraine: the Blue Mountains Eye Study. 
  • Retinal vascular caliber in persons with type 2 diabetes: the Wisconsin Epidemiological Study of Diabetic Retinopathy: XX. 
  • Retinal vascular caliber, blood pressure, and cardiovascular risk factors in an Asian population: the Singapore Malay Eye Study. 
  • Retinal vascular caliber, diabetes, and retinopathy. 
  • Retinal vascular fractal dimension and its relationship with cardiovascular and ocular risk factors. 
  • Retinal vascular fractals and microvascular and macrovascular complications in type 1 diabetes. 
  • Retinal vascular geometry and glaucoma: the Singapore Malay Eye Study. 
  • Retinal vascular geometry in Asian persons with diabetes and retinopathy. 
  • Retinal vascular tortuosity, blood pressure, and cardiovascular risk factors. 
  • Retinal vessel caliber and myopic retinopathy: the blue mountains eye study. 
  • Retinal vessel caliber and peripheral neuropathy in diabetic participants. 
  • Retinal vessel calibre and micro- and macrovascular complications in type 1 diabetes. 
  • Retinal vessel diameter and open-angle glaucoma: the Blue Mountains Eye Study. 
  • Retinal vessel diameters and obesity: a population-based study in older persons. 
  • Retinal vessels change in primary angle-closure glaucoma: the Handan Eye Study. 
  • Retinopathy in persons without diabetes: the Handan Eye Study. 
  • Retinopathy signs in people without diabetes: the multi-ethnic study of atherosclerosis. 
  • Return to preinjury sports participation following anterior cruciate ligament reconstruction: contributions of demographic, knee impairment, and self-report measures. 
  • Review of key findings from the Singapore Malay Eye Study (SiMES-1). 
  • Revision joint replacement surgeries of the hip and knee across geographic region and socioeconomic status in the western region of Victoria: a cross-sectional multilevel analysis of registry data. 
  • Rise in childhood obesity with persistently high rates of undernutrition among urban school-aged Indo-Asian children. 
  • Risk Factors and Consequences of Cortical Thickness in an Asian Population. 
  • Risk Factors for Mortality in Pediatric Postsurgical versus Medical Severe Sepsis. 
  • Risk factors among handgun retailers for frequent and disproportionate sales of guns used in violent and firearm related crimes. 
  • Risk factors for diabetic retinopathy in a rural Chinese population with type 2 diabetes: the Handan Eye Study. 
  • Risk factors for human acute leptospirosis in northern Tanzania. 
  • Risk factors for lower extremity amputation among patients with diabetes in Singapore. 
  • Risk factors for postpartum depressive symptoms in low-income women with very low-birth-weight infants. 
  • Risk factors for reduced glomerular filtration rate in a Nicaraguan community affected by Mesoamerican nephropathy. 
  • Risk factors for strabismus and amblyopia in young Singapore Chinese children. 
  • Risk for Alcohol-Exposed Pregnancies Among Women at Drinking Venues in Cape Town, South Africa. 
  • Risk profiles among adolescent nonmedical opioid users in the United States. 
  • Road traffic crash experience among commercial motorcyclists in Kigali, Rwanda. 
  • Road traffic injuries: Cross-sectional cluster randomized countrywide population data from 4 low-income countries. 
  • Role of nasal vestibule morphological variations on olfactory airflow dynamics. 
  • Role of patient factors, preferences, and distrust in health care and access to liver transplantation and organ donation. 
  • Room for Improvement Remains in Food Consumption Patterns of Young Children Aged 2-4 Years. 
  • Rural and urban differences in treatment status among children with surgical conditions in Uganda. 
  • S.M.A.R.T. Transitions: A Program Evaluation. 
  • Safety and postoperative adverse events in management of acute mastoiditis in children - 30 Day NSQIP outcomes. 
  • Sample size determination for GEE analyses of stepped wedge cluster randomized trials. 
  • Sarcopenia and health-related quality of life in older adults after transcatheter aortic valve replacement. 
  • Satisfaction With Communication in Primary Care for Spanish-Speaking and English-Speaking Parents. 
  • Satisfaction with social networks: an examination of socioemotional selectivity theory across cohorts. 
  • Scanning laser polarimetry with enhanced corneal compensation for detection of axonal loss in band atrophy of the optic nerve. 
  • Scapulothoracic muscle strength in individuals with neck pain. 
  • Scarcity of Primary Care Positions May Divert Physician Assistants Into Specialty Practice. 
  • Schoolwide food practices are associated with body mass index in middle school students. 
  • Scientific misconduct from the perspective of research coordinators: a national survey. 
  • Screening for anxiety and depression in primary care with the Duke Anxiety-Depression Scale. 
  • Screening for cognitive impairment: comparing the performance of four instruments in primary care. 
  • Screening for diabetes in an outpatient clinic population. 
  • Screening for narrow angles in the singapore population: evaluation of new noncontact screening methods. 
  • Screening, prevalence, and risk factors for cervical lesions among HIV positive and HIV negative women in Swaziland. 
  • Seat-belt use still low in Kuwait: self-reported driving behaviours among adult drivers. 
  • Seclusion on an adolescent unit. 
  • Secondary sexual characteristics in children with cerebral palsy and moderate to severe motor impairment: a cross-sectional survey. 
  • Secretive eating among youth with overweight or obesity. 
  • Secular Trends in Meal and Snack Patterns among Adolescents from 1999 to 2010. 
  • Secular trends in weight status and weight-related attitudes and behaviors in adolescents from 1999 to 2010. 
  • Sedentary Behavior and the Risk of Depression in Patients With Acute Coronary Syndromes. 
  • Segment-specific association between plasma homocysteine level and carotid artery intima-media thickness in the Framingham Offspring Study. 
  • Self-Efficacy for Sexual Risk Reduction and Partner HIV Status as Correlates of Sexual Risk Behavior Among HIV-Positive Adolescent Girls and Women. 
  • Self-efficacy and environmental correlates of physical activity among older women and women with multiple sclerosis. 
  • Self-efficacy and pain catastrophizing in systemic lupus erythematosus: relationship to pain, stiffness, fatigue, and psychological distress. 
  • Self-management practices of Chinese Americans with type 2 diabetes. 
  • Self-perceived burden in cancer patients: validation of the Self-perceived Burden Scale. 
  • Self-rated depressive symptoms in medical inpatients: age and racial differences. 
  • Self-rated health in Pakistan: results of a national health survey. 
  • Self-reported ADHD and adjustment in college: cross-sectional and longitudinal findings. 
  • Self-reported Medication Adherence and Adverse Patient Safety Events in CKD. 
  • Self-reported energy intake by age in overweight and healthy-weight children in NHANES, 2001-2008. 
  • Self-reported financial burden and satisfaction with care among patients with cancer. 
  • Self-reported health parameters compared with clinician measurements: methods in practice-based research. 
  • Self-reported impact of dysphonia in a primary care population: an epidemiological study. 
  • Self-reported symptoms and medical conditions among 11,868 Gulf War-era veterans: the Seabee Health Study. 
  • Semiautomated quantification of β-zone parapapillary atrophy using blue light fundus autofluorescence. 
  • Sensitivity and specificity of polysomnographic criteria for defining insomnia. 
  • Separating the domains of oppositional behavior: comparing latent models of the conners' oppositional subscale. 
  • Serious emotional disturbance among youths exposed to Hurricane Katrina 2 years postdisaster. 
  • Serologic evidence of avian metapneumovirus infection among adults occupationally exposed to Turkeys. 
  • Serologic survey of swine workers for exposure to H2N3 swine influenza A. 
  • Serological Evidence and Risk Factors for Swine Influenza Infections among Chinese Swine Workers in Guangdong Province. 
  • Serological evidence of equine influenza infections among persons with horse exposure, Iowa. 
  • Serum C-reactive protein level and prediabetes in two Asian populations. 
  • Serum C-reactive protein level and prehypertension in two Asian populations. 
  • Serum Cholesterol Levels within the High Normal Range Are Associated with Better Cognitive Performance among Chinese Elderly. 
  • Serum Cystatin C, Markers of Chronic Kidney Disease, and Retinopathy in Persons with Diabetes. 
  • Serum Phosphate and Retinal Microvascular Changes: The Multi-Ethnic Study of Atherosclerosis and the Beaver Dam Eye Study. 
  • Serum albumin in older persons: relationship with age and health status. 
  • Serum apolipoprotein AI and B are stronger biomarkers of diabetic retinopathy than traditional lipids. 
  • Serum cystatin C and prediabetes in non-obese US adults. 
  • Serum hyaluronan levels and radiographic knee and hip osteoarthritis in African Americans and Caucasians in the Johnston County Osteoarthritis Project. 
  • Serum ionized calcium may be related to white matter lesion volumes in older adults: a pilot study. 
  • Serum leptin and age-related macular degeneration. 
  • Serum levels of soluble CD44 in primary Sjögren's syndrome. 
  • Severe disease presentation and poor outcomes among pediatric systemic lupus erythematosus patients in South Africa. 
  • Severity of symptoms in chronically institutionalized geriatric schizophrenic patients. 
  • Sex Hormone Relations to Histologic Severity of Pediatric Nonalcoholic Fatty Liver Disease. 
  • 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 health and mortality in Moscow and Denmark. 
  • Sex differences in pain drawing area for individuals with chronic musculoskeletal pain. 
  • Sex differences in the associations among psychological factors and pain report: a novel psychophysical study of patients with chronic low back pain. 
  • Sex hormone-binding globulin, but not testosterone, is associated prospectively and independently with incident metabolic syndrome in men: the framingham heart study. 
  • Sex-Specific Association of Obstructive Sleep Apnea With Retinal Microvascular Signs: The Multi-Ethnic Study of Atherosclerosis. 
  • Sex-specific differences in the predictive value of cholesterol homeostasis markers and 10-year cardiovascular disease event rate in Framingham Offspring Study participants. 
  • Sexual Mixing in Shanghai: Are Heterosexual Contact Patterns Compatible With an HIV/AIDS Epidemic? 
  • Sexual Orientation and Indoor Tanning Device Use: A Population-Based Study. 
  • Sexual Orientation and Patient-Provider Communication About Sexual Problems or Concerns Among US Adults. 
  • Sexual Satisfaction and the Importance of Sexual Health to Quality of Life Throughout the Life Course of U.S. Adults. 
  • Sexual assault and psychiatric disorders among a community sample of women. 
  • Sexual behaviour, condom use, and disclosure of HIV status in HIV infected heterosexual individuals attending an inner London HIV clinic. 
  • Sexual function and satisfaction among heterosexual and sexual minority U.S. adults: A cross-sectional survey. 
  • Sexual functioning and obesity: a review. 
  • Sexual orientation and demographic, cultural, and psychological factors associated with the perpetration and victimization of intimate partner violence among Hispanic men. 
  • Sexual violence screening practices of student health centers located on universities in Florida. 
  • Shame as a mediator between posttraumatic stress disorder symptoms and suicidal ideation among veterans. 
  • Sharing the wealth: the effect of siblings on adults' wealth ownership. 
  • Short communication: Inadequate vitamin D exacerbates parathyroid hormone elevations in tenofovir users. 
  • Significance of cold intolerance in upper extremity disorders. 
  • Silent cerebral infarct definitions and full-scale IQ loss in children with sickle cell anemia. 
  • Silent cerebral infarction, income, and grade retention among students with sickle cell anemia. 
  • Silicone controversy: a survey of women with breast cancer and silicone implants. 
  • Similarities and differences in the career trajectories of male and female career development award recipients. 
  • Simulation-Based Comprehensive Cleft Care Workshops: A Reproducible Model for Sustainable Education. 
  • Simultaneous Evaluation of Diagnostic Assays for Pharyngeal and Rectal Neisseria gonorrhoeae and Chlamydia trachomatis Using a Master Protocol. 
  • Simultaneous control of intermediate diabetes outcomes among Veterans Affairs primary care patients. 
  • Singapore Indian Eye Study-2: methodology and impact of migration on systemic and eye outcomes. 
  • Singapore Malay Eye Study: rationale and methodology of 6-year follow-up study (SiMES-2). 
  • Singing voice handicap and videostrobolaryngoscopy in healthy professional singers. 
  • Single-Item Measures for Detecting Sleep Problems in United States Military Veterans. 
  • Single-Nucleotide Polymorphisms Associated With Age-Related Macular Degeneration and Lesion Phenotypes in the Comparison of Age-Related Macular Degeneration Treatments Trials. 
  • Site-Level Variation in the Characteristics and Care of Infants With Neonatal Opioid Withdrawal. 
  • Situation Awareness and Interruption Handling During Medication Administration. 
  • Skeletal muscle capillary density is related to anaerobic threshold and claudication in peripheral artery disease. 
  • Skin Cancer Risk Factors and Preventative Behaviors among United States Military Veterans Deployed to Iraq and Afghanistan. 
  • Sleep Characteristics and Measures of Glucose Metabolism in Blacks: The Jackson Heart Study. 
  • Sleep Disorders in Adolescents. 
  • Sleep disturbance in psychiatric disorders: effects on function and quality of life in mood disorders, alcoholism, and schizophrenia. 
  • Sleep satisfaction and cognitive complaints in Chinese middle-aged and older persons living with HIV: the mediating role of anxiety and fatigue. 
  • Sleep, sedentary activity, physical activity, and cognitive function among older adults: The National Health and Nutrition Examination Survey, 2011-2014. 
  • Sleep-disordered breathing is not associated with the presence of retinal microvascular abnormalities: the Sleep Heart Health Study. 
  • Smaller hippocampal CA1 subfield volume in posttraumatic stress disorder. 
  • Smokeless tobacco use among operating engineers. 
  • Smoking behavior and social contexts associated with smoking among dual-smoker couples. 
  • Smoking cessation behavior in older adults by race and gender: the role of health problems and psychological distress. 
  • Smoking in Vietnam combat veterans with post-traumatic stress disorder. 
  • Smoking, cardiovascular risk factors, and age-related macular degeneration in Asians: the Singapore Malay Eye Study. 
  • Smoking, socioeconomic factors, and age-related cataract: The Singapore Malay Eye study. 
  • Social Support Moderates the Relationship Between Perceived Stress and Quality of Life in Patients With a Left Ventricular Assist Device. 
  • Social Support, Self-Efficacy, and Helplessness Following Myocardial Infarctions. 
  • Social capital and hypertension in rural Haitian women. 
  • Social constraints and fear of recurrence in couples coping with early stage breast cancer. 
  • Social correlates of the dimensions of depression in the elderly. 
  • Social inequality and alcohol consumption-abuse in Bahia, Brazil-- interactions of gender, ethnicity and social class. 
  • Social isolation and cognitive function in Appalachian older adults. 
  • Social media use and cybercivility guidelines in U.S. nursing schools: A review of websites. 
  • Social networking and understanding alcohol-associated risk for people with type 1 diabetes: friend or foe? 
  • Social networks, health promoting-behavior, and health-related quality of life in older Korean adults. 
  • Social phobia and separation anxiety symptoms in community and clinical samples of children and adolescents. 
  • Social stressors associated with antepartum depressive symptoms in low-income African American women. 
  • Social stressors, social support, and mental health among Haitian migrants in the Dominican Republic. 
  • Social support in late life mania: GERI-BD. 
  • Social support modifies the relationship between personality and depressive symptoms in older adults. 
  • Social support, stress, and blood pressure in black adults. 
  • Social, educational, and psychological correlates of weight status in adolescents. 
  • Society of pediatric liver transplantation: Current registry status 2011-2018. 
  • Socio-economic inequalities in suffering at the end of life among advanced cancer patients: results from the APPROACH study in five Asian countries. 
  • Sociodemographic Factors Associated With Knowledge and Risk Perception of Human Papillomavirus and Human Papillomavirus-Associated Oropharyngeal Squamous Cell Carcinoma Among a Predominantly Black Population. 
  • Sociodemographic and Clinical Correlates of Physical Therapy Utilization in Adults With Symptomatic Knee Osteoarthritis. 
  • Sociodemographic and Kidney Disease Correlates of Nutrient Intakes Among Urban African Americans With Uncontrolled Hypertension. 
  • Sociodemographic and behavioral characteristics associated with blood donation in the United States: a population-based study. 
  • Sociodemographic and clinical correlates of number of previous depressive episodes in the depressed elderly. 
  • Sociodemographic and health correlates of sleep quality and duration among very old Chinese. 
  • Sociodemographic and health indicators of older women with urinary incontinence: 2010 National Survey of Residential Care Facilities. 
  • Sociodemographic characteristics of the neighborhood and depressive symptoms in older adults: using multilevel modeling in geriatric psychiatry. 
  • Sociodemographic differences in selected eating practices among alternative high school students. 
  • Sociodemographic, lifestyle, and medical risk factors for visual impairment in an urban asian population: the singapore malay eye study. 
  • Socioecological Factors Related to Hazardous Alcohol use among Female Sex Workers in Lilongwe, Malawi: A Mixed Methods Study. 
  • Socioeconomic and behavioral correlates of body mass index in black adults: the Pitt County Study. 
  • Socioeconomic disparities in the prevalence of work-related injuries among adolescents in the United States. 
  • Socioeconomic disparity in use of eye care services among US adults with age-related eye diseases: National Health Interview Survey, 2002 and 2008. 
  • Socioeconomic position, John Henryism, and incidence of acute myocardial infarction in Finnish men. 
  • Socioeconomic status and adolescent mental disorders. 
  • Socioeconomic status and microalbuminuria in an Asian population. 
  • Socioeconomic status, systolic blood pressure and intraocular pressure: the Tanjong Pagar Study. 
  • Socioeconomic, geographic and health system factors associated with rising C-section rate in Indonesia: a cross-sectional study using the Indonesian demographic and health surveys from 1998 to 2017. 
  • Soluble macrophage biomarkers indicate inflammatory phenotypes in patients with knee osteoarthritis. 
  • Somatization in the conceptualization of sickle cell disease. 
  • Somatization symptoms in the community: a rural/urban comparison. 
  • Source of parental reports of child height and weight during phone interviews and influence on obesity prevalence estimates among children aged 3-17 years. 
  • Spatial analysis of food insecurity and obesity by area-level deprivation in children in early years settings in England. 
  • Spatial correlation between hyperpigmentary changes on color fundus photography and hyperreflective foci on SDOCT in intermediate AMD. 
  • Spatially balanced provision of health equipment: a cross-sectional study oriented to the identification of challenges to access promotion. 
  • Specialty-Based Variation in Applying Maternal-Fetal Surgery Trial Evidence. 
  • Spectral-Domain OCT Measurements in Alzheimer's Disease: A Systematic Review and Meta-analysis. 
  • Spectral-domain optical coherence tomography characteristics of intermediate age-related macular degeneration. 
  • Sphygmomanometry-evoked allodynia in chronic pain patients with and without fibromyalgia. 
  • Spinal Fusion for Pediatric Spondylolisthesis: National Trends, Complications, and Short-Term Outcomes. 
  • Spinal deformity and mobility self-confidence among women with osteoporosis and vertebral fractures. 
  • Spiritual coping, religiosity and quality of life: a study on Muslim patients undergoing haemodialysis. 
  • Spirituality and depressive symptoms in a racially diverse US sample of community-dwelling adults. 
  • Spirituality and health in the curricula of medical schools in Brazil. 
  • Spirituality, Religiosity, and Health: a Comparison of Physicians' Attitudes in Brazil, India, and Indonesia. 
  • Sports and energy drink consumption are linked to health-risk behaviours among young adults. 
  • Square-edge polymethylmethacrylate intraocular lens design for reducing posterior capsule opacification following paediatric cataract surgery: initial experience. 
  • Stability within the self: a longitudinal study of the structural implications of self-discrepancy theory. 
  • Stage A Heart Failure Is Not Adequately Recognized in US Adults: Analysis of the National Health and Nutrition Examination Surveys, 2007-2010. 
  • Stage IA non-small cell lung cancer: a small proportion of cases in the general population. 
  • State but not district nutrition policies are associated with less junk food in vending machines and school stores in US public schools. 
  • State disparities in time trends of adolescent body mass index percentile and weight-related behaviors in the United States. 
  • State of the science in autism: report to the National Institutes Health. 
  • State scholarship, loan forgiveness, and related programs: the unheralded safety net. 
  • Statin use and hippocampal volumes in elderly subjects at risk for Alzheimer's disease: a pilot observational study. 
  • Statistical reviewing policies of medical journals: caveat lector? 
  • Status of selected nutrients and progression of human immunodeficiency virus type 1 infection. 
  • Status of the Prevention of Multidrug-Resistant Organisms in International Settings: A Survey of the Society for Healthcare Epidemiology of America Research Network. 
  • Steroid Use for Sudden Sensorineural Hearing Loss: A CHEER Network Study. 
  • Stigma and Mobile App Use Among Young Black Men Who Have Sex With Men. 
  • Stimulant treatment of ADHD and cigarette smoking: a meta-analysis. 
  • Strategies for analysing ecological health data: models of the biological risk of individuals. 
  • Strategies nurses use when caring for patients with moderate-to-severe traumatic brain injury who have cognitive impairments. 
  • Stress and Quality of Life for Taiwanese Women Who Underwent Infertility Treatment. 
  • Stress and body shape: stress-induced cortisol secretion is consistently greater among women with central fat. 
  • Stress, COMT Polymorphisms, and Depressive Symptoms in Older Australian Women: An Exploratory Study. 
  • Stress, lifestyle, and quality of life in midlife and older Australian women: results from the Stress and the Health of Women Study. 
  • Stressful life events in older bipolar patients. 
  • Strong and specific associations between cardiovascular risk factors and white matter micro- and macrostructure in healthy aging. 
  • Strong genetic effects on cross-situational antisocial behaviour among 5-year-old children according to mothers, teachers, examiner-observers, and twins' self-reports. 
  • Structural Change Can Be Detected in Advanced-Glaucoma Eyes. 
  • Structural alterations within cerebellar circuitry are associated with general liability for common mental disorders. 
  • Structural brain changes as biomarkers and outcome predictors in patients with late-life depression: a cross-sectional and prospective study. 
  • Structural changes in the retinal microvasculature and renal function. 
  • Structure and Function in Cross-sectional Work-A Cautionary Tale. 
  • Structure-function relationship in glaucoma using spectral-domain optical coherence tomography. 
  • Structure-function relationships using the Cirrus spectral domain optical coherence tomograph and standard automated perimetry. 
  • Studying acute confusion in long-term care: clinical investigation or secondary data analysis using the minimum data set? 
  • Studying the epidemiology of attention-deficit hyperactivity disorder: screening method and pilot results. 
  • Subgrouping for patients with low back pain: a multidimensional approach incorporating cluster analysis and the STarT Back Screening Tool. 
  • 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. 
  • Subregional femorotibial cartilage morphology in women--comparison between healthy controls and participants with different grades of radiographic knee osteoarthritis. 
  • Substance Use and Suicide in Pacific Islander, American Indian, and Multiracial Youth. 
  • Substance abuse and symptoms of mental illness among HIV-positive persons in the Southeast. 
  • Substance abuse, treatment needs and access among female sex workers and non-sex workers in Pretoria, South Africa. 
  • Substance use and HIV infection awareness among HIV-infected female sex workers in Lilongwe, Malawi. 
  • Substance use and dietary practices among students attending alternative high schools: results from a pilot study. 
  • Substance use in persons with schizophrenia: baseline prevalence and correlates from the NIMH CATIE study. 
  • Substance-associated elevations in monocyte activation among methamphetamine users with treated HIV infection. 
  • Subsyndromal and syndromal depressive symptoms among older adults with schizophrenia spectrum disorder: Prevalence and associated factors in a multicenter study. 
  • Successful use of the Unified Dyskinesia Rating Scale regardless of PD- or dyskinesia-duration. 
  • Sugar-sweetened and diet beverage consumption is associated with cardiovascular risk factor profile in youth with type 1 diabetes. 
  • Suicidal ideation and behaviour among community and health care seeking populations in five low- and middle-income countries: a cross-sectional study. 
  • Sunscreen use in NCAA collegiate athletes: identifying targets for intervention and barriers to use. 
  • Support for physician deception of insurance companies among a sample of Philadelphia residents. 
  • Surgeon reliability in rating physical deformity in adolescent idiopathic scoliosis. 
  • Surgeries and Health Outcomes Among Patients With Spina Bifida. 
  • Surgical infection prophylaxis prior to left ventricular assist device implantation: A survey of clinical practice. 
  • Surgical management of the rheumatoid hand: consensus and controversy among rheumatologists and hand surgeons. 
  • Surgical need among the ageing population of Uganda. 
  • Surveillance for respiratory and diarrheal pathogens at the human-pig interface in Sarawak, Malaysia. 
  • Surveillance for respiratory syncytial virus and parainfluenza virus among patients hospitalized with pneumonia in Sarawak, Malaysia. 
  • Survey of Social Media Use for Surgical Education During Covid-19. 
  • Survey of in-house coverage by pediatric intensivists: characterization of 24/7 in-hospital pediatric critical care faculty coverage*. 
  • Survival after the age of 80 in the United States, Sweden, France, England, and Japan. 
  • Sustainable impact of a primary care depression intervention. 
  • Symptom distress, catastrophic thinking, and hope in nasopharyngeal carcinoma patients. 
  • Symptom experiences of children and adolescents with cancer. 
  • Symptoms of depression, acute myocardial infarction, and total mortality in a community sample. 
  • Symptoms of the knee and hip in individuals with and without limb length inequality. 
  • Syndemics and pre-exposure prophylaxis are independently associated with rectal immune dysregulation in sexual minority men. 
  • Synovial fluid pro-inflammatory profile differs according to the characteristics of knee pain. 
  • Systematic Review of Knowledge Assessments for Glaucoma Patients. 
  • Systematic differences in risk behaviors and syphilis prevalence across types of female sex workers: a preliminary study in Liuzhou, China. 
  • Tailoring adverse drug event surveillance to the paediatric inpatient. 
  • Target Doses of Heart Failure Medical Therapy and Blood Pressure: Insights From the CHAMP-HF Registry. 
  • Targeting physical activity interventions for adults: When should intervention occur? 
  • Tea consumption, apoptosis, and colorectal adenomas. 
  • Teachers' and Parents' Perspectives on a Curricular Subject of "Religion and Spirituality" for Indian Schools: A Pilot Study Toward School Mental Health Program. 
  • Teamwork in the NICU Setting and Its Association with Health Care-Associated Infections in Very Low-Birth-Weight Infants. 
  • Teasing, disordered eating behaviors, and psychological morbidities among overweight adolescents. 
  • Telephone follow-up for pediatric ambulatory surgery: parent and provider satisfaction. 
  • Television viewing and pedometer-determined physical activity among multiethnic residents of low-income housing. 
  • Telomere length is associated with sleep duration but not sleep quality in adults with human immunodeficiency virus. 
  • Temperature and Precipitation Associate With Ischemic Stroke Outcomes in the United States. 
  • Temporal Changes in Left Ventricular Systolic Function and Use of Echocardiography in Adult Heart Donors. 
  • Temporal associations between spouse criticism/hostility and pain among patients with chronic pain: a within-couple daily diary study. 
  • The "Hispanic paradox": an investigation of racial disparity in pregnancy outcomes at a tertiary care medical center. 
  • The APOE ε4 allele is associated with a reduction in FEV1/FVC in women: A cross-sectional analysis of the Long Life Family Study. 
  • The Adolescent Cardio-Renal Intervention Trial (AdDIT): retinal vascular geometry and renal function in adolescents with type 1 diabetes. 
  • The African Descent and Glaucoma Evaluation Study (ADAGES) III: Contribution of Genotype to Glaucoma Phenotype in African Americans: Study Design and Baseline Data. 
  • The Association Between Alcohol Consumption, Lifetime Alcohol Use Disorder, and Psychiatric Distress Among Male and Female Veterans. 
  • The Association Between Macula and ONH Optical Coherence Tomography Angiography (OCT-A) Vessel Densities in Glaucoma, Glaucoma Suspect, and Healthy Eyes. 
  • The Association between Frailty and Healthcare Expenditure among Chinese Older Adults. 
  • The Association between the Perceived Adequacy of Workplace Infection Control Procedures and Personal Protective Equipment with Mental Health Symptoms: A Cross-sectional Survey of Canadian Health-care Workers during the COVID-19 Pandemic: L'association entre le caractère adéquat perçu des procédures de contrôle des infections au travail et de l'équipement de protection personnel pour les symptômes de santé mentale. Un sondage transversal des travailleurs de la santé canadiens durant la pandémie COVID-19. 
  • The Association of Firearm Caliber With Likelihood of Death From Gunshot Injury in Criminal Assaults. 
  • The Association of Health-Related Fitness and Chronic Absenteeism Status in New York City Middle School Youth. 
  • The Association of Level of Care With NICU Quality. 
  • The Association of Prehypertension With Meals Eaten Away From Home in Young Adults in Singapore. 
  • The Association of an Upper Extremity Functional Survey and Glaucoma Medication Administration Success. 
  • The BENEFIT through spirituality/religiosity scale--a 6-item measure for use in health outcome studies. 
  • The Burden of Childhood Atopic Dermatitis in the Primary Care Setting: A Report from the Meta-LARC Consortium. 
  • The Cambridge Centre for Ageing and Neuroscience (Cam-CAN) study protocol: a cross-sectional, lifespan, multidisciplinary examination of healthy cognitive ageing. 
  • The Center for Epidemiological Studies-Depression (CES-D) Scale: assessment of depression in the medically ill elderly. 
  • The Coaching Experience of Advanced Practice Nurses in a National Leadership Program. 
  • The Correlation Between Neonatal Intensive Care Unit Safety Culture and Quality of Care. 
  • The Depression Treatment Cascade: Disparities by Alcohol Use, Drug Use, and Panic Symptoms Among Patients in Routine HIV Care in the United States. 
  • The Dose-Response Relationship Between Physical Activity and Cardiometabolic Health in Adolescents. 
  • The Dose-Response Relationship Between Physical Activity and Cardiometabolic Health in Young Adults. 
  • The Edgecombe County High Blood Pressure Control Program: III. Social support, social stressors, and treatment dropout. 
  • The Effect of Target Position on the Accuracy of Cervical-Spine-Rotation Active Joint-Position Sense. 
  • The Effect of Testing Reliability on Visual Field Sensitivity in Normal Eyes: The Singapore Chinese Eye Study. 
  • The Evolution of Breast Satisfaction and Well-Being after Breast Cancer: A Propensity-Matched Comparison to the Norm. 
  • The Great Smoky Mountains Study: developmental epidemiology in the southeastern United States. 
  • The INSPIRE Population Survey: development, dissemination and respondent characteristics. 
  • The Impact of Ergonomics on Recruitment to Surgical Fields: A Multi-Institutional Survey Study. 
  • The Impact of Lens Vault on Visual Acuity and Refractive Error: Implications for Management of Primary Angle-closure Glaucoma. 
  • The Impact of Macronutrients on Retinal Microvasculature among Singapore Pregnant Women during the Mid-Late Gestation. 
  • The Impact of Nonsteroidal Anti-inflammatory Drugs on Older Adult Trauma Patients With Hip Fractures. 
  • The Impact of Parental Death on Child Well-being: Evidence From the Indian Ocean Tsunami 
  • The Improvement Readiness scale of the SCORE survey: a metric to assess capacity for quality improvement in healthcare. 
  • The LURN Research Network Neuroimaging and Sensory Testing (NIST) Study: Design, protocols, and operations. 
  • The Moral Injury Symptom Scale-Military Version. 
  • The Most Common Barriers to Glaucoma Medication Adherence: A Cross-Sectional Survey. 
  • The NIMH Epidemiologic Catchment Area program. Historical context, major objectives, and study population characteristics. 
  • The Patient and Family Member Experience of Financial Stress Related to Critical Illness. 
  • The Positive Predictive Value of Lyme Elisa for the Diagnosis of Lyme Disease in Children. 
  • The Prevalence and Types of Glaucoma in an Urban Chinese Population: The Singapore Chinese Eye Study. 
  • The Relationship Between Trunk Rotation, Upper Quarter Dynamic Stability, and Pitch Velocity. 
  • The Role of Emotion-Driven Impulse Control Difficulties in the Relation Between Social Anxiety and Aggression. 
  • The Role of Parental Engagement in the Intergenerational Transmission of Smoking Behavior and Identity. 
  • The Role of Religiousness/Spirituality and Social Networks in Predicting Depressive Symptoms among Older Korean Americans. 
  • The Safety Attitudes Questionnaire as a tool for benchmarking safety culture in the NICU. 
  • The Safety Attitudes Questionnaire: psychometric properties, benchmarking data, and emerging research. 
  • The Schizophrenia Cognition Rating Scale: an interview-based assessment and its relationship to cognition, real-world functioning, and functional capacity. 
  • The Scoliosis Research Society Health-Related Quality of Life (SRS-30) age-gender normative data: an analysis of 1346 adult subjects unaffected by scoliosis. 
  • The Spiritual History Scale in four dimensions (SHS-4): validity and reliability. 
  • The US National Comorbidity Survey: overview and future directions. 
  • The Use and Out-of-Pocket Cost of Urgent Care Clinics and Retail-Based Clinics by Adolescents and Young Adults Compared With Children. 
  • The accuracy of predicting parity as a prerequisite for cesarean delivery on maternal request. 
  • The age-specific prevalence of myopia in Asia: a meta-analysis. 
  • The application of comorbidity indices to predict early postoperative outcomes after laparoscopic Roux-en-Y gastric bypass: a nationwide comparative analysis of over 70,000 cases. 
  • The arrhythmogenicity of theophylline. A multivariate analysis of clinical determinants. 
  • The assessment of bone mineral content and density of the lumbar spine and proximal femur in US submariners. 
  • The association between Self-Reported Medication Adherence scores and systolic blood pressure control: a SPRINT baseline data study. 
  • The association between high ambient air pollution exposure and respiratory health of young children: A cross sectional study in Jinan, China. 
  • The association between neighborhood quality, youth physical fitness, and modifiable cardiovascular disease risk factors. 
  • The association between ocular biometry and retinal vascular caliber is comparable from early childhood to adolescence. 
  • The association between social factors and physical activity among low-income adults living in public housing. 
  • The association between socioeconomic status and overweight/obesity in a Malay population in Singapore. 
  • The association between substance use and sub-optimal HIV treatment engagement among HIV-infected female sex workers in Lilongwe, Malawi. 
  • The association of HIV counseling and testing with HIV risk behaviors in a random population-based survey in Kisumu, Kenya. 
  • The association of atherosclerosis, vascular risk factors, and retinopathy in adults with diabetes : the atherosclerosis risk in communities study. 
  • The association of emotional well-being and marital status with treatment adherence among patients with hypertension. 
  • The association of exercise with both erectile and sexual function in black and white men. 
  • The association of pain and fear of movement/reinjury with function during anterior cruciate ligament reconstruction rehabilitation. 
  • The association of perceived and objectively measured crime with physical activity: a cross-sectional analysis. 
  • The association of physicians' religious characteristics with their attitudes and self-reported behaviors regarding religion and spirituality in the clinical encounter. 
  • The association of psychosocial factors and depression with hypertension among older adults. 
  • The association of self-blame with treatment preferences in a multi-country cohort of advanced cancer patients from the APPROACH study. 
  • The association of systemic microvascular changes with lung function and lung density: a cross-sectional study. 
  • The association of the school food environment with dietary behaviors of young adolescents. 
  • The associations between blood levels of homocysteine, folate, vitamin B12, and retinal vascular caliber. 
  • The associations between environmental quality and preterm birth in the United States, 2000-2005: a cross-sectional analysis. 
  • The associations between self-rated vision and hearing and functional status in middle age. 
  • The associations between work-life balance behaviours, teamwork climate and safety climate: cross-sectional survey introducing the work-life climate scale, psychometric properties, benchmarking data and future directions. 
  • The brain-derived neurotrophic factor VAL66MET polymorphism and cerebral white matter hyperintensities in late-life depression. 
  • The burden of Parkinson's disease on society, family, and the individual. 
  • The central role of disgust in disorders of food avoidance. 
  • The change in B-type natriuretic peptide levels over time predicts significant rejection in cardiac transplant recipients. 
  • The changing landscape of Plasmodium falciparum drug resistance in the Democratic Republic of Congo. 
  • The choice for breast cancer surgery: can women accurately predict postoperative quality of life and disease-related stigma? 
  • The clinical features of the overlap between COPD and asthma. 
  • The co-occurrence of obesity, elevated blood pressure, and acanthosis nigricans among American Indian school children: identifying individual heritage and environment-level correlates. 
  • The contribution of pediatric surgery to poverty trajectories in Somaliland. 
  • The contribution of sociodemographic, medical, and attitudinal factors to blood donation among the general public. 
  • The costs of obesity in the workplace. 
  • The delivery of immunizations and other preventive services in private practices. 
  • The diagnostic accuracy of the PTSD checklist: a critical review. 
  • The distribution of cardiac diagnostic testing for acute coronary syndrome in the Brazilian healthcare system: A national geospatial evaluation of health access. 
  • The dynamics of population aging: demography and policy analysis. 
  • The economic burden of depression. 
  • The economic cost of myopia in adults aged over 40 years in Singapore. 
  • The effect of Medicare Advantage enrollment on mammographic screening. 
  • The effect of age on weight-related quality of life in overweight and obese individuals. 
  • The effect of equipment usage and residual task difficulty on use of personal assistance, days in bed, and nursing home placement. 
  • The effect of genotype on methotrexate polyglutamate variability in juvenile idiopathic arthritis and association with drug response. 
  • The effect of insurance benefit changes on use of child and adolescent outpatient mental health services. 
  • The effect of middle- and old-age body mass index on short-term mortality in older people. 
  • The effect of numeracy level on completeness of home blood pressure monitoring. 
  • The effect of parental history of myopia on eye size of pre-school children: a pilot study. 
  • The effect of women's status on infant and child mortality in four rural areas of Bangladesh. 
  • The effects of race, optic disc area, age, and disease severity on the diagnostic performance of spectral-domain optical coherence tomography. 
  • The epidemiology of Plasmodium vivax among adults in the Democratic Republic of the Congo. 
  • The epidemiology of chronic kidney disease in Northern Tanzania: a population-based survey. 
  • The epidemiology of depression in late life. 
  • The epidemiology of emergency presentations for falls across Western Victoria, Australia. 
  • The epidemiology of weight counseling for adults in the United States: a case of positive deviance. 
  • The estimated rate of depressed mood in US adults: recent evidence for a peak in later life. 
  • The factor structure of psychiatric comorbidity among Iraq/Afghanistan-era veterans and its relationship to violence, incarceration, suicide attempts, and suicidality. 
  • The general public's concerns about clinical risk in live kidney donation. 
  • The genetic component of discrete disability traits: an analysis using liability models with age-dependent thresholds. 
  • The happiness syndrome: methodological and substantive issues in the study of social-psychological well-being in adulthood. 
  • The healthy diver: A cross-sectional survey to evaluate the health status of recreational scuba diver members of Divers Alert Network (DAN). 
  • The heritability of circulating testosterone, oestradiol, oestrone and sex hormone binding globulin concentrations in men: the Framingham Heart Study. 
  • The impact of abnormal mammograms on psychosocial outcomes and subsequent screening. 
  • The impact of alcohol among injury patients in Moshi, Tanzania: a nested case-crossover study. 
  • The impact of assay quality and reference ranges on clinical decision making in the diagnosis of androgen disorders. 
  • The impact of bilateral or unilateral cataract surgery on visual functioning: when does second eye cataract surgery benefit patients? 
  • The impact of blurred vision on functioning and well-being. 
  • The impact of cancer and quality of life for post-treatment non-Hodgkin lymphoma survivors. 
  • The impact of cataract, cataract types, and cataract grades on vision-specific functioning using Rasch analysis. 
  • The impact of corrected and uncorrected refractive error on visual functioning: the Singapore Malay Eye Study. 
  • The impact of diabetic retinopathy and diabetic macular edema on health-related quality of life in type 1 and type 2 diabetes. 
  • The impact of increased reimbursement rates under the new cooperative medical scheme on the financial burden of tuberculosis patients. 
  • The impact of neuroleptic medication on tardive dyskinesia: a meta-analysis of published studies. 
  • The impact of obesity on health care costs among persons with schizophrenia. 
  • The impact of pruritus on quality of life: the skin equivalent of pain. 
  • The impact of psychologic factors on measurement of functional status. Assessment of the sickness impact profile. 
  • The impact of race and disease on sickle cell patient wait times in the emergency department. 
  • The impact of race and insurance type on the outcome of endovascular abdominal aortic aneurysm (AAA) repair. 
  • The impact of self-reported arthritis and diabetes on response to a home-based physical activity counselling intervention. 
  • The impact of typical neovascular age-related macular degeneration and polypoidal choroidal vasculopathy on vision-related quality of life in Asian patients. 
  • The importance of family history in cerebrovascular disease. 
  • The incidence of mental and behavioral disturbances in dementia: the cache county study. 
  • The influence of early sexual debut and sexual violence on adolescent pregnancy: a matched case-control study in Jamaica. 
  • The influence of one's own body weight on implicit and explicit anti-fat bias. 
  • The influence of power on HIV risk among pregnant women in rural Haiti. 
  • The influence of rural versus urban residence on utilization and receipt of care for chronic low back pain. 
  • The influence of uncertainty in illness, stress appraisal, and hope on coping in survivors of breast cancer. 
  • The interplay between atrial fibrillation and heart failure on long-term mortality and length of stay: Insights from the, United Kingdom ACALM registry. 
  • The intricate link between violence and mental disorder: results from the National Epidemiologic Survey on Alcohol and Related Conditions. 
  • The iron status of children and youth in a community mental health clinic is lower than that of a national sample. 
  • The know-do gap in quality of health care for childhood diarrhea and pneumonia in rural India. 
  • The lifetime medical cost burden of overweight and obesity: implications for obesity prevention. 
  • The mediating role of pain and function in the association between stiffness and quality of life in patients with axial spondyloarthritis. 
  • The microvasculature in chronic kidney disease. 
  • The misuse and diversion of prescribed ADHD medications by college students. 
  • The moderating effects of children's fear and activity level on relations between parenting practices and childhood symptomatology. 
  • The orientation period: essential for new registered nurses' adaptation. 
  • The possible harms of statins: What do product labels, patient package inserts, and pharmacy leaflets tell us? 
  • The prevalence and impact of scoliosis in Pompe disease: lessons learned from the Pompe Registry. 
  • The prevalence and types of glaucoma in an urban Indian population: the Singapore Indian Eye Study. 
  • The prevalence and validity of high, biologically implausible values of weight, height, and BMI among 8.8 million children. 
  • The prevalence of depressive symptoms among Arab adolescents: Findings from Jordan. 
  • The prevalence of major depression in black and white adults in five United States communities. 
  • The prevalence of medical student mistreatment and its association with burnout. 
  • The psychological risks of Vietnam: the NVVRS perspective. 
  • The public health resource utilization impact of airway foreign bodies in children. 
  • The relationship between DSM-IV oppositional defiant disorder and conduct disorder: findings from the Great Smoky Mountains Study. 
  • The relationship between acculturation and infant feeding styles in a Latino population. 
  • The relationship between anterior chamber depth and the presence of diabetes in the Tanjong Pagar Survey. 
  • The relationship between cup-to-disc ratio and estimated number of retinal ganglion cells. 
  • The relationship between glaucoma medication adherence, eye drop technique, and visual field defect severity. 
  • The relationship between leisure, walking, and transportation activity with the natural environment. 
  • The relationship between lumbar lordosis and radiologic variables and lumbar lordosis and clinical variables in elderly, African-American women. 
  • The relationship between obesity and injuries among U.S. adults. 
  • The relationship between ocular dimensions and refraction with adult stature: the Tanjong Pagar Survey. 
  • The relationship between panic disorder and agoraphobia: an epidemiologic perspective. 
  • The relationship between parental religiosity and school age children's dietary behavior in Ningxia Province, China: A cross-sectional study. 
  • The relationship between phytoestrogens and speed of processing. 
  • The relationship between religious activities and cigarette smoking in older adults. 
  • The relationship between retinal vessel calibre and knee cartilage and BMLs. 
  • The relationship between soluble interleukin 2 receptor levels and antidouble stranded DNA antibody levels in patients with systemic lupus erythematosus. 
  • The relationship between suicide risk and sexual orientation: results of a population-based study. 
  • The relationship of APOE genotype to cognitive functioning in older African-American and Caucasian community residents. 
  • The relationship of body fatness indices and retinal vascular caliber in children. 
  • The relationship of dietary fish intake to diabetic retinopathy and retinal vascular caliber in patients with type 2 diabetes. 
  • The relationship of ethics education to moral sensitivity and moral reasoning skills of nursing students. 
  • The relationship of intraocular pressure with age, systolic blood pressure, and central corneal thickness in an asian population. 
  • The relationship of pain intensity, physical impairment, and pain-related fear to function in patients with shoulder pathology. 
  • The relationship of patient medical and laboratory characteristics to changes in functional health status in children and adolescents after the Fontan procedure. 
  • The relationship of retinal vessel caliber with erectile dysfunction in patients with type 2 diabetes. 
  • The relationship of two types of trauma exposure to current physical and psychological symptom distress in a community sample of Colombian women: why interpersonal violence deserves more attention. 
  • The relative importance of strength and balance in chair rise by functionally impaired older individuals. 
  • The retention of recalled United States Navy nurse reservists. 
  • The risk of measles, mumps, and varicella among young adults: a serosurvey of US Navy and Marine Corps recruits. 
  • The risk of risk-adjustment measures for perioperative spine infection after spinal surgery. 
  • The role of acculturation in diabetes self-management among Chinese Americans with type 2 diabetes. 
  • The role of medical equipment in the spread of nosocomial infections: a cross-sectional study in four tertiary public health facilities in Uganda. 
  • The role of patient-provider sexual health communication in understanding the uptake of HIV prevention services among Black men who have sex with men. 
  • The role of psychological safety and learning behavior in the development of effective quality improvement teams in Ghana: an observational study. 
  • The shifting subtypes of ADHD: classification depends on how symptom reports are combined. 
  • The social acceptability of handheld umbrellas for sun protection. 
  • The socioeconomic impact of hearing loss in U.S. adults. 
  • The structure and function relationship in glaucoma: implications for detection of progression and measurement of rates of change. 
  • The study of nevi in British twins: study design and description of the data set. 
  • The syphilis elimination project: targeting the Hispanic community of Baltimore city. 
  • The timely completion of objective assessment tools for evaluation of technical skills. 
  • The utility of cost discussions between patients with cancer and oncologists. 
  • The validity in persons with spinal cord injury of a self-reported functional measure derived from the functional independence measure. 
  • The variety of ecstasy/MDMA users: results from the National Epidemiologic Survey on alcohol and related conditions. 
  • TheT1 pelvic angle, a novel radiographic measure of global sagittal deformity, accounts for both spinal inclination and pelvic tilt and correlates with health-related quality of life. 
  • Therapeutic Alliance between the Caregivers of Critical Illness Survivors and Intensive Care Unit Clinicians. 
  • Therapeutic failure-related hospitalisations in the frail elderly. 
  • Thermal and pressure pain sensitivity in patients with unilateral shoulder pain: comparison of involved and uninvolved sides. 
  • Thinner Retinal Nerve Fiber Layer in Very Preterm Versus Term Infants and Relationship to Brain Anatomy and Neurodevelopment. 
  • Thirteen dimensions of health in elderly Sri Lankans: results from a National Sri Lanka Aging Survey. 
  • Threatened miscarriage and depressive and anxiety symptoms among women and partners in early pregnancy. 
  • Three-dimensional regions-of-interest-based intra-operative four-dimensional soft tissue perfusion imaging using a standard x-ray system with no gantry rotation: A simulation study for a proof of concept. 
  • Three-year incidence of first-onset depressive syndrome in a population sample of older adults: the Cache County study. 
  • Time since immigration and excess body weight. 
  • Timeliness of contraceptive reinjections in South Africa and its relation to unintentional discontinuation. 
  • Timing of Complications Occurring Within 30 Days After Adult Spinal Deformity Surgery. 
  • Tolerability of the Oscar 2 ambulatory blood pressure monitor among research participants: a cross-sectional repeated measures study. 
  • Toll-like receptor 3 polymorphism rs3775291 is not associated with choroidal neovascularization or polypoidal choroidal vasculopathy in Chinese subjects. 
  • Tooth size variation related to age in Amboseli baboons. 
  • Total number and severity of comorbidities do not differ based on anatomical region of musculoskeletal pain. 
  • Toward a threshold for subthreshold depression: an analysis of correlates of depression by severity of symptoms using data from an elderly community sample. 
  • Toward precision prescribing for methadone: Determinants of methadone deposition. 
  • Towards defining the surgical workforce for children: a geospatial analysis in Brazil. 
  • Traditional Chinese medicine use is associated with lower end-stage renal disease and mortality rates among patients with diabetic nephropathy: a population-based cohort study. 
  • Traditional and novel cardiovascular risk factors for retinal vein occlusion: the multiethnic study of atherosclerosis. 
  • Traditional medicine practices among community members with diabetes mellitus in Northern Tanzania: an ethnomedical survey. 
  • Trajectories and profiles of adaptive behavior in males with fragile X syndrome: multicenter studies. 
  • Transitioning Pediatric Patients to Adult Health Care: A Quality Improvement Needs Assessment. 
  • Transitions from Ideal to Intermediate Cholesterol Levels may vary by Cholesterol Metric. 
  • Transitions through stages of alcohol involvement: The potential role of mood disorders. 
  • Trauma exposure and cigarette smoking: the impact of negative affect and affect-regulatory smoking motives. 
  • Trauma, anxiety and reported health among HIV-positive persons in Tanzania and the US Deep South. 
  • Trauma, stressful life events and depression predict HIV-related fatigue. 
  • Treatment Gaps in Adults With Heterozygous Familial Hypercholesterolemia in the United States: Data From the CASCADE-FH Registry. 
  • Treatment gap and barriers for mental health care: A cross-sectional community survey in Nepal. 
  • Treatment of Type 2 diabetes mellitus in Chongqing of China: unaffordable care for the poor. 
  • Treatment of chronic conditions with traditional Chinese medicine: findings from traditional Chinese medicine hospitals in Hubei, China. 
  • Treatment preferences and medication adherence of people with Type 2 diabetes using oral glucose-lowering agents. 
  • Treatment regimen, sexual attractiveness concerns and psychological adjustment among African American breast cancer patients. 
  • Treatment response in the PIVENS trial is associated with decreased Hedgehog pathway activity. 
  • Treatment use and barriers among adolescents with prescription opioid use disorders. 
  • Trends and Factors Associated with Place of Death for Individuals with Dementia in the United States. 
  • Trends and correlates of driving under the influence of alcohol among different types of adult substance users in the United States: a national survey study. 
  • Trends in African Americans' Attitudes and Behaviors About Living Donor Kidney Transplantation. 
  • Trends in Daily Cannabis Use Among Cigarette Smokers: United States, 2002-2014. 
  • Trends in Fellow Education Research Among Obstetric and Gynecologic Subspecialties. 
  • Trends in HIV testing and differences between planned and actual testing in the United States, 2000-2005. 
  • Trends in cannabis use disorder by cigarette smoking status in the United States, 2002-2016. 
  • Trends in cannabis use disorders among racial/ethnic population groups in the United States. 
  • Trends in energy and macronutrient intakes by weight status over four decades. 
  • Trends in serious emotional disturbance among youths exposed to Hurricane Katrina. 
  • Trends in survival and recovery from stroke: evidence from the National Long-Term Care Survey/Medicare data. 
  • Trends in the clinical characteristics of the U.S. cystic fibrosis patient population from 1995 to 2005. 
  • Trends of Blood Cadmium Concentration Among Workers and Non-Workers in the United States (NHANES 2003 to 2012). 
  • Trends of Visual Impairment and Blindness in the Singapore Chinese Population over a Decade. 
  • Trends of children being given advice for dental checkups and having a dental visit in the United States: 2001-2016. 
  • Trends of edentulism among middle-aged and older Asian Americans. 
  • Trends of human immunodeficiency virus type-1 infection in female prostitutes and males diagnosed with a sexually transmitted disease in Djibouti, east Africa. 
  • Trichomonas vaginalis as a cause of urethritis in Malawian men. 
  • Tuberculosis knowledge and attitudes among physicians who treat young children in North Carolina, USA. 
  • Twelve-year follow-up of American women's awareness of cardiovascular disease risk and barriers to heart health. 
  • US hospitalizations and costs for illicit drug users with soft tissue infections. 
  • US physician practices for diagnosing familial hypercholesterolemia: data from the CASCADE-FH registry. 
  • Uncovering cyberincivility among nurses and nursing students on Twitter: A data mining study. 
  • Understanding disparities in donor behavior: race and gender differences in willingness to donate blood and cadaveric organs. 
  • Understanding of risk factors for the human papillomavirus (HPV) infection based on gender and race. 
  • Understanding the relative importance of preserving functional abilities in Alzheimer's disease in the United States and Germany. 
  • Understanding young adult physical activity, alcohol and tobacco use in community colleges and 4-year post-secondary institutions: A cross-sectional analysis of epidemiological surveillance data. 
  • Underuse of indicated medications among physically frail older US veterans at the time of hospital discharge: results of a cross-sectional analysis of data from the Geriatric Evaluation and Management Drug Study. 
  • Undiagnosed hypertension in the ED setting--an unrecognized opportunity by emergency nurses. 
  • Undiagnosed prediabetes among food insecure adults. 
  • Unfair treatment, neighborhood effects, and mental health in the Detroit metropolitan area. 
  • Unfair treatment, racial/ethnic discrimination, ethnic identification, and smoking among Asian Americans in the National Latino and Asian American Study. 
  • Unhealthy behaviors and psychosocial difficulties among overweight adolescents: the potential impact of familial factors. 
  • Unique Contributions of Body Diagram Scores and Psychosocial Factors to Pain Intensity and Disability in Patients With Musculoskeletal Pain. 
  • Unique Review Criteria and Patient and Stakeholder Reviewers: Analysis of PCORI's Approach to Research Funding. 
  • United Airway Disease Among Crop Farmers. 
  • Unnecessary drug use in frail older people at hospital discharge. 
  • Unprotected intercourse for extra money among commercial sex workers in Kinshasa, Democratic Republic of Congo. 
  • Unrepresentative, invalid and misleading: are waiting times for elective admission wrongly calculated? 
  • Update of studies on drug-related problems in older adults. 
  • Upper-extremity musculoskeletal symptoms and physical health related quality of life among women employed in poultry processing and other low-wage jobs in northeastern North Carolina. 
  • Urinary F2-isoprostanes and metabolic markers of fat oxidation. 
  • Urinary F2-isoprostanes and the risk of hypertension. 
  • Urinary Isoprostane Levels and Age-Related Macular Degeneration. 
  • Urinary LRRK2 phosphorylation predicts parkinsonian phenotypes in G2019S LRRK2 carriers. 
  • Urinary cadmium, impaired fasting glucose, and diabetes in the NHANES III. 
  • Urinary incontinence and health-related quality of life among older Americans with and without cancer: a cross-sectional study. 
  • Use of Assistive Devices to Lift, Transfer, and Reposition Hospital Patients. 
  • Use of Strategies to Improve Door-to-Needle Times With Tissue-Type Plasminogen Activator in Acute Ischemic Stroke in Clinical Practice: Findings from Target: Stroke. 
  • Use of a standardized patient satisfaction questionnaire to assess the quality of care provided by ophthalmology residents. 
  • Use of an electronic patient-reported outcome measurement system to improve distress management in oncology. 
  • Use of features in electronic health records and health care quality: How are they related? 
  • Use of global coronary heart disease risk assessment in practice: a cross-sectional survey of a sample of U.S. physicians. 
  • Use of home blood pressure monitoring by hypertensive patients in primary care: survey of a practice-based research network cohort. 
  • Use of mental health services by community-resident adults with DSM-IV anxiety and mood disorders in a violence-prone area: São Paulo, Brazil. 
  • Use of mobile phones for improving vaccination coverage among children living in rural hard-to-reach areas and urban streets of Bangladesh. 
  • Use of statistical analyses in the ophthalmic literature. 
  • Usefulness of gene expression profiling of bronchoalveolar lavage cells in acute lung allograft rejection. 
  • Using Clinical Characteristics and Patient-Reported Outcome Measures to Categorize Systemic Lupus Erythematosus Subtypes. 
  • Using Deep Learning to Automate Goldmann Applanation Tonometry Readings. 
  • Using a Chord Diagram to Visualize Dynamics in Contraceptive Use: Bringing Data into Practice. 
  • Using difficulty resuming sleep to define nocturnal awakenings. 
  • Using step activity monitoring to characterize ambulatory activity in community-dwelling older adults. 
  • Utilisation of maternal health care in western rural China under a new rural health insurance system (New Co-operative Medical System). 
  • Utilisation, contents and costs of prenatal care under a rural health insurance (New Co-operative Medical System) in rural China: lessons from implementation. 
  • Utility Estimation for Pediatric Vesicoureteral Reflux: Methodological Considerations Using an Online Survey Platform. 
  • Utility estimation for neurogenic bowel dysfunction in the general population. 
  • Utility of a brief computerized battery to assess HIV-associated neurocognitive impairment in a resource-limited setting. 
  • Utility of the Montreal Cognitive Assessment as a Screening Test for Neurocognitive Dysfunction in Adults with Sickle Cell Disease. 
  • Utility scores for vesicoureteral reflux and anti-reflux surgery. 
  • Utilization of Healthcare in the Typhoid Fever Surveillance in Africa Program. 
  • Utilization of Invasive Procedures for Adult Eustachian Tube Dysfunction. 
  • Utilization of Lung Cancer Screening in the Medicare Fee-for-Service Population. 
  • Utilization of antenatal ultrasound scan and implications for caesarean section: a cross-sectional study in rural Eastern China. 
  • Utilization of delivery care among rural women in China: does the health insurance make a difference? a cross-sectional study. 
  • Validation of a Blood Biomarker for Identification of Individuals at High Risk for Gastric Cancer. 
  • Validation of a Health System Measure to Capture Intensive Medication Treatment of Hypertension in the Veterans Health Administration. 
  • Validation of a novel diabetic retinopathy utility index using discrete choice experiments. 
  • Validation of a web-based dietary questionnaire designed for the DASH (dietary approaches to stop hypertension) diet: the DASH online questionnaire. 
  • Validation of spirometry prediction equations in western Kenya. 
  • Validation of the Dutch language version of the Safety Attitudes Questionnaire (SAQ-NL). 
  • Validation of the English translation of the low anterior resection syndrome score. 
  • Validation of the Simulated Vaginal Hysterectomy Trainer. 
  • Validations of the OM-6 Parent-Proxy Survey for Infants/Toddlers with Otitis Media. 
  • Validity and Responsiveness of the Patient-reported Outcomes Measurement Information System in Children With Ulcerative Colitis. 
  • Validity and factor structure of the AUSCAN Osteoarthritis Hand Index in a community-based sample. 
  • Validity and reliability of the Ankylosing Spondylitis Disease Activity Score with C-reactive protein (ASDAS-CRP) and Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) in patients with axial spondyloarthritis (axSpA) in Singapore. 
  • Validity and reliability of the Assessment of Spondyloarthritis International Society Health Index in English-speaking patients with axial spondyloarthritis in Singapore. 
  • Validity and reliability of the Health Assessment Questionnaire among patients with spondyloarthritis in Singapore. 
  • Validity and reliability of the Short Form 36 Health Surveys (SF-36) among patients with spondyloarthritis in Singapore. 
  • Validity and reliability of the expectations regarding aging (ERA-12) instrument among middle-aged Singaporeans. 
  • Validity and reliability of the ten-item Connor-Davidson Resilience Scale (CD-RISC10) instrument in patients with axial spondyloarthritis (axSpA) in Singapore. 
  • Validity of a new optic disc grading software for use in clinical and epidemiological research. 
  • Validity of an interviewer-administered patient health questionnaire-9 to screen for depression in HIV-infected patients in Cameroon. 
  • Validity of models for predicting BRCA1 and BRCA2 mutations. 
  • Validity of the WHO cutoffs for biologically implausible values of weight, height, and BMI in children and adolescents in NHANES from 1999 through 2012. 
  • Validity of the type A construct: a reprise. 
  • Variability in ACL tunnel placement: observational clinical study of surgeon ACL tunnel variability. 
  • Variability in Antibiotic Use Across PICUs. 
  • Variability in care for children with severe acute asthma in Latin America. 
  • Variability of Burnout and Stress Measures in Pediatric Residents: An Exploratory Single-Center Study From the Pediatric Resident Burnout-Resilience Study Consortium. 
  • Variability of the Positive Predictive Value of PI-RADS for Prostate MRI across 26 Centers: Experience of the Society of Abdominal Radiology Prostate Cancer Disease-focused Panel. 
  • Variation in Specialty Outpatient Care Patterns in the Medicare Population. 
  • Variation in definitions of urinary tract infections in spina bifida patients: a systematic review. 
  • Variation in physician recommendations, knowledge and perceived roles regarding provision of end-of-life care. 
  • Variation in prevalence of myopia between generations of migrant indians living in Singapore. 
  • Variation in safety culture dimensions within and between US and Swiss Hospital Units: an exploratory study. 
  • Variation of angle parameters in asians: an anterior segment optical coherence tomography study in a population of singapore malays. 
  • Variations in cataract extraction rates in Medicare prepaid and fee-for-service settings. 
  • Vascular nutritional correlates of late-life depression. 
  • Vestibular schwannoma surgical volume and short-term outcomes in Maryland. 
  • Veterans Affairs primary care organizational characteristics associated with better diabetes control. 
  • Veterans Health Administration nurses' training and beliefs related to care of patients with traumatic brain injury. 
  • Violence and ECA data. 
  • Virtual Surgery for the Nasal Airway: A Preliminary Report on Decision Support and Technology Acceptance. 
  • Virtual reality assessment of functional capacity in the early course of schizophrenia: Associations with cognitive performance and daily functioning. 
  • Vision impairment and major causes of vision loss impacts on vision-specific functioning independent of socioeconomic factors. 
  • Vision impairment and major eye diseases reduce vision-specific emotional well-being in a Chinese population. 
  • Vision impairment, ocular conditions, and vision-specific function: the Singapore Malay Eye Study. 
  • Vision loss among diabetics in a group model Health Maintenance Organization (HMO). 
  • Vision-Targeted Health-Related Quality of Life in Adult Survivors of Retinoblastoma. 
  • Vision-related quality of life in children with glaucoma. 
  • Vision-related quality of life in persons with unilateral branch retinal vein occlusion using the 25-item National Eye Institute Visual Function Questionnaire. 
  • Visit-to-Visit Variability in Blood Pressure Is Related to Late-Life Cognitive Decline. 
  • Visual Function Metrics in Early and Intermediate Dry Age-related Macular Degeneration for Use as Clinical Trial Endpoints. 
  • Visual function impairments in relation to gender, age, and visual acuity in patients who undergo cataract surgery. 
  • Visual impairment and its impact on health-related quality of life in adolescents. 
  • Visual impairment, age-related eye diseases, and cognitive function: the Singapore Malay Eye study. 
  • Visual impairment, causes of vision loss, and falls: the singapore malay eye study. 
  • Vitamin D deficiency and anemia in early chronic kidney disease. 
  • Vitamin D deficiency is not associated with changes in retinal geometric parameters in young people with type 1 diabetes. 
  • Vitamin D deficiency, inflammation, and albuminuria in chronic kidney disease: complex interactions. 
  • Vitamin D insufficiency and cognitive impairment in Asians: a multi-ethnic population-based study and meta-analysis. 
  • Vitamin D is Not Associated With Severity in NAFLD: Results of a Paired Clinical and Gene Expression Profile Analysis. 
  • Vitamin D levels and cognition in elderly adults in China. 
  • Vitamin D levels and early mortality among incident hemodialysis patients. 
  • Vitamin D status of black and white Americans and changes in vitamin D metabolites after varied doses of vitamin D supplementation. 
  • Voice disorders and associated risk markers among young adults in the United States. 
  • Voice disorders in primary school teachers and barriers to care. 
  • Volunteerism among surgeons: an exploration of attitudes and barriers. 
  • Watchful waiting: role of disease progression on uncertainty and depressive symptoms in patients with chronic hepatitis C. 
  • Water quality risks of 'improved' water sources: evidence from Cambodia. 
  • Wayfinding and Glaucoma: A Virtual Reality Experiment. 
  • Weight control behaviors and dietary intake among adolescents and young adults: longitudinal findings from Project EAT. 
  • Weight control strategies of overweight adolescents who successfully lost weight. 
  • Weight, dietary and physical activity behaviors two years after gastric bypass. 
  • Weight-control behaviors among adolescent girls and boys: implications for dietary intake. 
  • Weight-for-length trajectories in the first year of life in children of mothers with eating disorders in a large Norwegian Cohort. 
  • Weight-related attitudes and behaviors of adolescent boys and girls who are encouraged to diet by their mothers. 
  • Weight-related quality of life in Spanish obese subjects suitable for bariatric surgery is lower than in their North American counterparts: a case-control study. 
  • Weight-related sports involvement in girls: who is at risk for disordered eating? 
  • Well-child visits in the video age: pediatricians and the American Academy of Pediatrics' guidelines for children's media use. 
  • What Are DPT Program Practices and Attitudes Related to Population Health, Prevention, Health Promotion, and Wellness? Results of a National Survey. 
  • What Do Breast Cancer Survivors Expect From Exercise? 
  • What General and Pain-associated Psychological Distress Phenotypes Exist Among Patients with Hip and Knee Osteoarthritis? 
  • What Is the Amount of Visual Field Loss Associated With Disability in Glaucoma? 
  • What are Hospice Providers in the Carolinas Doing to Reach African Americans in Their Service Area? 
  • What are the effects of anti-discriminatory legislation on socioeconomic inequalities in the employment consequences of ill health and disability? 
  • What do transplant physicians think about palliative care? A national survey study. 
  • What do we know? Limitations of the two methods most commonly used to estimate the length of the prospective wait. 
  • What factors are associated with having an advance directive among older adults who are new to long term care services? 
  • What rheumatologists in the United States think of complementary and alternative medicine: results of a national survey. 
  • What symptoms of depression predict mortality in community-dwelling elders? 
  • Which domains of spirituality are associated with anxiety and depression in patients with advanced illness? 
  • White matter lesion volumes and caudate volumes in late-life depression. 
  • Who refuses enrollment in cardiac clinical trials? 
  • Who wants a left ventricular assist device for ambulatory heart failure? Early insights from the MEDAMACS screening pilot. 
  • Whole-grain intake correlates among adolescents and young adults: findings from Project EAT. 
  • Why some women have an optimistic or a pessimistic bias about their breast cancer risk: experiences, heuristics, and knowledge of risk factors. 
  • Wide variations in blood product transfusion practices among providers who care for patients with acute leukemia in the United States. 
  • Willingness of the United States general public to participate in kidney paired donation. 
  • Women in Pakistan have a greater burden of clinical cardiovascular risk factors than men. 
  • Work hazards and workplace safety violations experienced by adolescent construction workers. 
  • Work schedule and physically demanding work in relation to menstrual function: the Nurses' Health Study 3. 
  • Work stress precipitates depression and anxiety in young, working women and men. 
  • Work-Related Determinants of Burnout in a Nationally Representative Sample of German Employees: Results From the Study on Mental Health at Work. 
  • Work-Related Injury and Management Strategies Among Certified Athletic Trainers. 
  • Work-life balance behaviours cluster in work settings and relate to burnout and safety culture: a cross-sectional survey analysis. 
  • World peace, to be a millionaire, and hoop dreams: adolescent wishes on health screening surveys. 
  • Young Adolescents' Digital Technology Use, Perceived Impairments, and Well-Being in a Representative Sample. 
  • Young Men's Social Network Characteristics and Associations with Sexual Partnership Concurrency in Tanzania. 
  • Young adults and eating away from home: associations with dietary intake patterns and weight status differ by choice of restaurant. 
  • Young children learn to produce passives with nonce verbs. 
  • Young worker safety in construction: do family ties and workgroup size affect hazard exposures and safety practices? 
  • Youth self-report of physical and sexual abuse: a latent class analysis. 
  • Youth violence across multiple dimensions: a study of violence, absenteeism, and suspensions among middle school children. 
  • [Do children of long-lived parents age more successfully?]. 
  • [Error, stress and teamwork in medicine and aviation. A cross-sectional study]. 
  • [Types and severity of partner violence against women living in the community in Cali, Colombia]. 
• 

  Keywords of People

  • Anderson, Ruth A., Professor Emerita in the School of Nursing, School of Nursing
  • Charles, Hal Cecil, Associate Professor of Radiology, Radiology
  • Cohen, Seth Morris, Professor of Head and Neck Surgery & Communication Sciences, Head and Neck Surgery & Communication Sciences
  • Cunningham, Coleen Kathryn, Adjunct Professor in the Department of Pediatrics, Pediatrics
  • 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
  • Farsiu, Sina, Professor in the Department of Biomedical Engineering, Electrical and Computer Engineering
  • 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 & Developmental Neuroscience
  • Lee, Walter T, Professor of Head and Neck Surgery and Communication Sciences, Radiation Oncology
  • Moorman, Patricia Gripka, Professor Emeritus in Family Medicine and Community Health, Duke Cancer Institute
  • 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, Obstetrics and Gynecology
  • Olsen, Maren Karine, Professor of Biostatistics and Bioinformatics, Biostatistics & Bioinformatics
  • Patel, Uptal Dinesh, Adjunct Professor in the Department of Medicine, Medicine, Nephrology
  • Preminger, Glenn Michael, James F. Glenn, M.D. Distinguished Professor of Urology, Surgery
  • Schanberg, Laura Eve, Professor of Pediatrics, Pediatrics, Rheumatology
  • Stinnett, Sandra Sue, Associate Professor of Biostatistics and Bioinformatics, Biostatistics & Bioinformatics
  • Toth, Cynthia Ann, Joseph A.C. Wadsworth Distinguished Professor of Ophthalmology, Biomedical Engineering
  • Whetten, Kathryn, Professor in the Sanford School of Public Policy, School of Nursing
  • Wu, Li-Tzy, Professor in Psychiatry and Behavioral Sciences, Medicine, General Internal Medicine
  • Yancy Jr., William Samuel, Associate Professor of Medicine, Medicine, General Internal Medicine