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 Long-term Benefit Approach vs Standard Risk-Based Approaches for Statin Eligibility in Primary Prevention. 
  • 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 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 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 smoking habits among medical and nursing students. 
  • 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 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 cross-sectional survey of pain catastrophising and acupuncture use among breast cancer survivors. 
  • A descriptive Internet survey on menopausal symptoms: five ethnic groups of Asian American university faculty and staff. 
  • 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 internet survey on midlife women's attitudes toward physical activity. 
  • A national multiethnic online forum study on menopausal symptom experience. 
  • A national online forum on ethnic differences in cancer pain experience. 
  • 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 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 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 method for extracting nucleic acids from dried blood spots for ultrasensitive detection of low-density Plasmodium falciparum and Plasmodium vivax infections. 
  • 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 population-based cross-sectional study that defined normative population data for the Life-Space Mobility Assessment-composite score. 
  • A population-based study of outcomes from thyroidectomy in aging Americans: at what cost? 
  • A preliminary exploration of college smokers' reactions to nicotine dependence genetic susceptibility feedback. 
  • A preliminary study of a health related quality of life assessment of priority symptoms in advanced lymphoma: the National Comprehensive Cancer Network-Functional Assessment of Cancer Therapy - Lymphoma Symptom Index. 
  • A prevalence study of faith-based healing in the rural southeastern United States. 
  • 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 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 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. 
  • 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. 
  • ATA practice guidelines for the treatment of differentiated thyroid cancer: were they followed in the United States? 
  • Abbreviating the Duke Social Support Index for use in chronically ill elderly individuals. 
  • Abdominal obesity, liver fat, and muscle composition in survivors of childhood acute lymphoblastic leukemia. 
  • 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 and repeatability of spirometry in children using updated ATS/ERS criteria. 
  • 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. 
  • Access, equity and costs of induced abortion services in Australia: a cross-sectional study. 
  • Accessibility and accommodations for patients with mobility disabilities in a large healthcare system: How are we doing? 
  • Accessibility to and Quality of Human Eye Tissue for Research: A Cross-Sectional Survey of ARVO Members. 
  • Acculturation and the cancer pain experience. 
  • 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 physician prognosis in heart failure and lung cancer: Comparison between physician estimates and model predicted survival. 
  • 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 Kidney Injury in Pediatric Severe Sepsis: An Independent Risk Factor for Death and New Disability. 
  • 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 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. 
  • Adherence to physician recommendation to colorectal cancer screening colonoscopy among Hispanics. 
  • 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. 
  • 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. 
  • 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 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, functional capacity, and health-related quality of life in patients with heart failure. 
  • Age-Related Differences in Socio-demographic and Behavioral Determinants of HIV Testing and Counseling in HPTN 043/NIMH Project Accept. 
  • Age-associated differences in fatigue among patients with cancer. 
  • 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. 
  • Age-stratified outcomes in elderly patients undergoing open and endovascular procedures for aortoiliac occlusive disease. 
  • 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. 
  • Alcohol-Related Physical Abuse of Children in the Slums of Kampala, Uganda. 
  • 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. 
  • 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. 
  • Amantadine use associated with impulse control disorders in Parkinson disease in cross-sectional study. 
  • 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 Empirical Dietary Inflammatory Pattern Score Is Associated with Circulating Inflammatory Biomarkers in a Multi-Ethnic Population of Postmenopausal Women in the United States. 
  • An Investigation of Organic and Inorganic Mercury Exposure and Blood Pressure in a Small-Scale Gold Mining Community in Ghana. 
  • 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 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 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. 
  • 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 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. 
  • Antiretroviral drug concentrations in hair are associated with virologic outcomes among young people living with HIV in Tanzania. 
  • 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. 
  • Anxiety and Depression Increase in a Stepwise Manner in Parallel With Multiple FGIDs and Symptom Severity and Frequency. 
  • 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. 
  • Appetite loss and neurocognitive deficits in late-life depression. 
  • Application of the Pediatric Appropriate Use Criteria for Chest Pain. 
  • Application of the estrogen threshold hypothesis to the physiologic hypoestrogenemia of lactation. 
  • 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 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. 
  • 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. 
  • Asking family about memory loss. Is it helpful? 
  • Aspirin and dry eye? 
  • Assessing housestaff diagnostic skills using a cardiology patient simulator. 
  • Assessing intraoperative judgment using script concordance testing through the gynecology continuum of practice. 
  • Assessing mild cognitive impairment among older African Americans. 
  • 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 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 upper-extremity motion: An innovative method to quantify functional capacity in patients with chronic obstructive pulmonary disease. 
  • 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 Quality of Life in Young Patients with Single Ventricle after the Fontan Operation. 
  • Assessment of Two Diabetes Point-of-care Analyzers Measuring Hemoglobin A1c in the Peruvian Amazon. 
  • 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 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 Bottle Size and Formula Intake in 2-Month-Old Infants. 
  • Association Between Dietary Intake and Function in Amyotrophic Lateral Sclerosis. 
  • Association Between Levels of High-Sensitivity C-Reactive Protein and General Psychological Distress Symptoms. 
  • Association Between Non-Iron-Deficient Anemia and Insomnia Symptoms in Community-Dwelling Older Adults: The Baltimore Longitudinal Study of Aging. 
  • 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 Sleep Apnea and Blood Pressure Control Among Blacks. 
  • Association Between the Severity of Diabetic Retinopathy and Falls in an Asian Population With Diabetes: The Singapore Epidemiology of Eye Diseases Study. 
  • Association between C-reactive protein and generalized anxiety disorder in stable coronary heart disease patients. 
  • Association between anxiety and C-reactive protein levels in stable coronary heart disease patients. 
  • 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 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 major depressive disorder and C-reactive protein levels in stable coronary heart disease patients. 
  • 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 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 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 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 Systemic Medication Use With Intraocular Pressure in a Multiethnic Asian Population: The Singapore Epidemiology of Eye Diseases Study. 
  • 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 common SIX6 polymorphisms with peripapillary retinal nerve fiber layer thickness: the Singapore Chinese Eye 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 ischemic stroke to coronary artery disease using computed tomography coronary angiography. 
  • 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 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. 
  • 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 Difficulty Paying Medical Bills and Forgone Medical and Prescription Drug Care. 
  • Associations between adolescent risk behaviors and injury: the modifying role of disability. 
  • 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 the metabolic syndrome and retinal microvascular signs: the Atherosclerosis Risk In Communities study. 
  • 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 Circulating Growth Differentiation Factor-15 and ST2 Concentrations With Subclinical Vascular Brain Injury and Incident Stroke. 
  • 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 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 physical activity of white midlife women. 
  • Attitudes toward physician-assisted suicide among physicians in Vermont. 
  • Attitudes, Intentions, and Barriers Toward Influenza Vaccination Among Pregnant Korean Women. 
  • Attitudes, training experiences, and professional expectations of US general surgery residents: a national survey. 
  • 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 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 of Cervical Cancer Causes and Predeterminants of Likelihood to Screen Among Women in Haiti. 
  • 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 Acupuncture Use Among Breast Cancer Survivors: A Cross-Sectional Analysis. 
  • Barriers to HIV Medication Adherence: Examining Distinct Anxiety and Depression Symptoms among Women Living with HIV Who Experienced Childhood Sexual Abuse. 
  • 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 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. 
  • 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. 
  • 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. 
  • 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 of cardiovascular stress and subclinical atherosclerosis in the community. 
  • Biomarkers reflect differences in osteoarthritis phenotypes of the lumbar spine: the Johnston County Osteoarthritis Project. 
  • 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 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 Weight Misperception and Its Association with Unhealthy Eating Behaviors among Adolescents in China. 
  • 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. 
  • 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). 
  • 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: 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 mental health among caregivers of veterans with traumatic brain injury/polytrauma. 
  • 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 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. 
  • 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 Correlates of Physical Activity and Sedentary Patterns in U.S. Youth. 
  • 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 Disease Prevalence in Patients with Osteoarthritis, Gout, or Both. 
  • 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 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. 
  • Care recipient agreeableness is associated with caregiver subjective physical health status. 
  • Career outcomes of the graduates of the American Board of Internal Medicine Research Pathway, 1995-2007. 
  • Caregiver Expectations: Predictors of a Worse Than Expected Caregiving Experience at the End of Life. 
  • 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. 
  • Caregiver characteristics and bereavement needs: Findings from a population study. 
  • Caregivers for people with end-stage lung disease: characteristics and unmet needs in the whole population. 
  • Caregivers of people with neurodegenerative diseases: profile and unmet needs from a population-based survey in South Australia. 
  • Caregivers' perceived adequacy of support in end-stage lung disease: results of a population survey. 
  • Caregiving intensity and retirement status in Canada. 
  • Caregiving-related needs of family caregivers of older Singaporeans. 
  • Caring at the end of life: do cancer caregivers differ from other caregivers? 
  • 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). 
  • Central versus lower body obesity distribution and the association with lower limb physical function and disability. 
  • 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 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. 
  • Characterisation of choroidal morphological and vascular features in diabetes and diabetic retinopathy. 
  • Characteristics and outcomes of hospice enrollees with dementia discharged alive. 
  • 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 abdominal vein thrombosis in children and adults. 
  • Characteristics of cancer patients in internet cancer support groups. 
  • Characteristics of eye care practices with managed care contracts. 
  • Characteristics of functional bowel disorder patients: a cross-sectional survey using the Rome III criteria. 
  • 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. 
  • Characterization of Choroidal Morphologic and Vascular Features in Young Men With High Myopia Using Spectral-Domain Optical Coherence Tomography. 
  • Characterization of antithrombin levels in pregnancy. 
  • Characterizing use patterns and perceptions of relative harm in dual users of electronic and tobacco cigarettes. 
  • Child Care Provider Adherence to Infant and Toddler Feeding Recommendations: Findings from the Baby Nutrition and Physical Activity Self-Assessment for Child Care (Baby NAP SACC) Study. 
  • 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 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'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. 
  • Chronic Pain, TBI, and PTSD in Military Veterans: A Link to Suicidal Ideation and Violent Impulses? 
  • Chronic arsenic exposure and adverse pregnancy outcomes in bangladesh. 
  • 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 widespread pain in veterans of the first Gulf War: impact of deployment status and associated health effects. 
  • Church-Based Health Promotion Focused on Advance Care Planning and End-of-Life Care at Black Baptist Churches: A Cross-Sectional Survey. 
  • Cigarette smoking in veteran women: the impact of job strain. 
  • Circulating Estrogen Levels and Self-Reported Health and Mobility Limitation in Community-Dwelling Men of the Framingham Heart Study. 
  • Circulating Proneurotensin Concentrations and Cardiovascular Disease Events in the Community: 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 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 economic outcomes of thyroid and parathyroid surgery in children. 
  • 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 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. 
  • Co-existence of vascular disease in different arterial beds: Peripheral artery disease and carotid artery stenosis--Data from Life Line Screening(®). 
  • 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 aspects of chronic depression. 
  • Cognitive function and dental care utilization among community-dwelling older adults. 
  • 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. 
  • Comfort in the last 2 weeks of life: relationship to accessing palliative care services. 
  • 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. 
  • Communication of genetic risk information to daughters in families with fragile X syndrome: the parent's perspective. 
  • Communication technologies and maternal interest in health-promotion information about postpartum weight and parenting practices. 
  • Community pyrimethamine-sulfadoxine use and prevalence of resistant Plasmodium falciparum genotypes in Mali: a model for deterring resistance. 
  • 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 Evaluation of a South Carolina Policy to Improve Nutrition in Child Care. 
  • 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 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 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. 
  • 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. 
  • Computer-assisted measurement of retinal vessel diameters in the Beaver Dam Eye Study: methodology, correlation between eyes, and effect of refractive errors. 
  • Concentrations of perfluorooctane sulfonate (PFOS) and perfluorooctanoate (PFOA) and their associations with human semen quality measurements. 
  • 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. 
  • 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 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 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. 
  • 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. 
  • Corrective lens wear among adolescents: findings from the National Health and Nutrition Examination Survey. 
  • 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-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 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. 
  • Cost-utility analysis of the cochlear implant in children. 
  • Costs and consequences of universal sibling screening for vesicoureteral reflux: decision analysis. 
  • 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-sectional and longitudinal association between antihypertensive medications and cognitive impairment in an elderly population. 
  • 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. 
  • Cross-sectional survey of long-term quality of life after radical perineal prostatectomy. 
  • 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 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. 
  • Cytoreductive surgery with or without hyperthermic intraperitoneal chemotherapy in patients with peritoneal hepatocellular carcinoma. 
  • 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. 
  • 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. 
  • Delayed puberty and abnormal anthropometry and its associations with quality of life in young Fontan survivors: A multicenter cross-sectional study. 
  • 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, Social, and Behavioral Determinants of Lung Cancer Perceived Risk and Worries in a National Sample of American Adults; Does Lung Cancer Risk 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 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 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, anxiety, and functional impairment in children with trichotillomania. 
  • 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 are the strongest predictors of short-term declines in health status in patients with heart failure. 
  • 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 evidence that risk profiles for cervical intraepithelial neoplasia 1, 2, and 3 are unique. 
  • Design and rationale for the Patient and Provider Assessment of Lipid Management (PALM) registry. 
  • Detailed visualization of the anterior segment using fourier-domain optical coherence tomography. 
  • 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 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 patient satisfaction with ultrasound-assisted liposuction. 
  • 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. 
  • Developing and Testing an Electronic Measure of Screening Colonoscopy Overuse in a Large Integrated Healthcare System. 
  • 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 frailty measure for older adults: the frailty index for elders. 
  • Development of a preference-based index from the National Eye Institute Visual Function Questionnaire-25. 
  • 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 epidemiology. 
  • Developmental trajectories of proactive and reactive aggression from fifth to ninth grade. 
  • 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. 
  • Diabetic retinopathy in a multi-ethnic cohort in the United States. 
  • 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. 
  • 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 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 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 magnesium and C-reactive protein levels. 
  • 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 Generalized and Abdominal Obesity With Diabetic Retinopathy in Asian Patients With Type 2 Diabetes. 
  • Differential Impact of Unilateral and Bilateral Classifications of Diabetic Retinopathy and Diabetic Macular Edema on Vision-Related Quality of Life. 
  • 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 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. 
  • Diffusion of innovations in long-term care measurement battery. 
  • Diffusion tensor measures of the corpus callosum in adolescents with adolescent onset alcohol use disorders. 
  • 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 Associations Between Diabetes and Intraocular Pressure: The Singapore Epidemiology of Eye Diseases Study. 
  • 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 costs of allergic rhinitis in the United States: estimates from the 1996 Medical Expenditure Panel Survey. 
  • 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. 
  • Discrepant attitudes about teamwork among critical care nurses and physicians. 
  • Disease-specific versus generic measurement of health-related quality of life in insulin-dependent diabetic patients. 
  • 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 dietary intake, meal patterning, and home food environments among young adult nonstudents and 2- and 4-year college students. 
  • 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. 
  • 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 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 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 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 a lack of physical activity explain the rheumatoid arthritis lipid profile? 
  • Does access to health care impact survival time after diagnosis of AIDS? 
  • Does an oral analgesic protocol improve pain control for patients with cancer? An intergroup study coordinated by the Eastern Cooperative Oncology Group. 
  • 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 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. 
  • 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 responses in retinal vessel caliber with flicker light stimulation in eyes with diabetic retinopathy. 
  • 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 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 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 burden for informal caregivers of lung and colorectal cancer patients. 
  • 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 and hospital experience on patient outcomes for endovascular treatment of aortoiliac occlusive disease. 
  • 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 physical activity on exercise tests and respiratory function. 
  • 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 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. 
  • 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. 
  • Endocervical cells, pathology of the cervix, and time. 
  • Endothelial dysfunction and the risk of hypertension: the multi-ethnic study of atherosclerosis. 
  • Endothelin-1 Measurement in Patients Undergoing Diagnostic Coronary Angiography-Results from the Catheter Sampled Blood Archive in Cardiovascular Diseases (CASABLANCA) Study. 
  • Endovascular procedures for aorto-iliac occlusive disease are associated with superior short-term clinical and economic outcomes compared with open surgery in the inpatient population. 
  • Endovascular repair is associated with superior clinical outcomes in patients transferred for treatment of ruptured abdominal aortic aneurysms. 
  • Enhanced vitreous imaging in healthy eyes using swept source optical coherence tomography. 
  • 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. 
  • Epidemiological evidence that indoor air pollution from cooking with solid fuels accelerates skin aging in Chinese women. 
  • 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. 
  • 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. 
  • 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 net endogenous acid production and serum bicarbonate in African Americans with chronic kidney disease. 
  • 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 Differences in the Prevalence and Risk Factors of Diabetic Retinopathy: The Singapore Epidemiology of Eye Diseases Study. 
  • 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 symptoms experienced during the menopausal transition. 
  • 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 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 domestic partner abuse in a family practice clinic. 
  • Evaluating mental health difficulties and associated outcomes among HIV-positive adolescents in Tanzania. 
  • Evaluation and characterization of generalized anxiety and depression in patients with primary brain tumors. 
  • Evaluation of Compliance for Treatment of Sudden Hearing Loss: A CHEER Network Study. 
  • 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 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 association of SNPs in ABCB1 and CBR3, but not RAC2, NCF4, SLC28A3 or TOP2B, with chronic cardiotoxicity in a cohort of breast cancer patients treated with anthracyclines. 
  • 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 augmented central pain processing in idiopathic chronic low back pain. 
  • 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. 
  • Evidence-based medicine as a tool for clinical decision-making in Puerto Rico. 
  • Evolution of the surgeon-volume, patient-outcome relationship. 
  • 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. 
  • Examining Differences in Movement Competency in Professional Baseball Players Born in the United States and Dominican Republic. 
  • 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 association between perceived discrimination and heart rate variability in African Americans. 
  • Examining the interrelatedness of patient and spousal stress in heart failure: conceptual model and pilot data. 
  • Excess risk of temporomandibular disorder associated with cigarette smoking in young adults. 
  • 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. 
  • Exploring associations between physical activity and perceived and objective measures of the built environment. 
  • 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 and experiences of violence among adolescents in lower socio-economic groups in Johannesburg, South Africa. 
  • 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. 
  • 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 That Predict Satisfaction With Medical Care: Data From 27,212 Injured Workers Surveyed for 14 Years. 
  • 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 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 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 predictive of poorer outcomes in the surgical repair of multiligament knee injuries. 
  • Factors that associated with TB patient admission rate and TB inpatient service cost: a cross-sectional study in China. 
  • 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. 
  • Families looking back: one year after discussion of withdrawal or withholding of life-sustaining support. 
  • Family caregiver satisfaction with inpatient rehabilitation care. 
  • Family history of depression and therapeutic outcome: findings from STAR*D. 
  • 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). 
  • 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 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. 
  • First-trimester maternal serum C-reactive protein as a predictor of third-trimester impaired glucose tolerance. 
  • Five-Year Outcomes After Vertical Sleeve Gastrectomy for Severe Obesity: A Prospective Cohort Study. 
  • Fluorescein Angiographic Characteristics of Macular Edema During Infancy. 
  • Fluorescein angiography versus optical coherence tomography for diagnosis of uveitic macular edema. 
  • Fluorocapsules for improved function, immunoprotection, and visualization of cellular therapeutics with MR, US, and CT imaging. 
  • 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. 
  • Former palliative caregivers who identify that additional spiritual support would have been helpful in a population survey. 
  • Fractures in myelomeningocele. 
  • 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 abnormal carbohydrate metabolism and diabetes in a population-based screening of adolescents. 
  • 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 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. 
  • GB virus C infection in children with perinatal human immunodeficiency virus infection. 
  • 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 Subspecialty of Urology Faculty in Department-based Leadership Roles. 
  • 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 characteristics among academic ophthalmology leadership, faculty, and residents: results from a cross-sectional survey. 
  • 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 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. 
  • Genotype-phenotype correlation in ocular von Hippel-Lindau (VHL) disease: the effect of missense mutation position on ocular VHL phenotype. 
  • 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 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. 
  • Geriatric health: need to make it an essential element of primary health care. 
  • 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 evolution in early infection: selection pressures, patterns of insertion and deletion, and the impact of APOBEC. 
  • HIV risk behaviors among inner-city African American women. 
  • 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 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 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, 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 in Gulf War era military personnel. 
  • 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 and Risk of Mild Cognitive Impairment and Dementia: Findings from the Singapore Longitudinal Ageing Study. 
  • Hearing loss is associated with decreased nonverbal intelligence in rural Nepal. 
  • 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 E and Glucose-6-Phosphate Dehydrogenase Deficiency and Plasmodium falciparum Malaria in the Chittagong Hill Districts of Bangladesh. 
  • Hemoglobin is associated with retinal vascular fractals in type 1 diabetes patients. 
  • Heparin-induced thrombocytopenia: an increasingly common cause of bilateral adrenal hemorrhage. 
  • 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. 
  • Hepatitis C prevalence in children with perinatal human immunodeficiency virus infection enrolled in a long-term follow-up protocol. 
  • 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 blood pressure knowledge among primary care patients with known hypertension: a North Carolina Family Medicine Research Network (NC-FM-RN) study. 
  • High glycemic index diet as a risk factor for depression: analyses from the Women's Health Initiative. 
  • High levels of CD4⁺ CTLA-4⁺ Treg cells and CCR5 density in HIV-1-infected patients with visceral leishmaniasis. 
  • 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. 
  • Homelessness and dual diagnosis. 
  • 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. 
  • 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. 
  • 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 bloodborne pathogens programs: program characteristics and blood and body fluid exposure rates. 
  • Hospital discharge communications during care transitions for patients with acute kidney injury: a cross-sectional study. 
  • 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. 
  • Hospitalization rates and in-hospital mortality among centenarians. 
  • 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 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 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. 
  • Hyper-excretion of human immunodeficiency virus type 1 RNA in saliva. 
  • 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. 
  • Hypopharyngeal surgery in obstructive sleep apnea: practice patterns, perceptions, and attitudes. 
  • Hysterectomy rates in the United States, 2003. 
  • Iatrogenic aortic dissection. 
  • Ideal cardiovascular health: associations with biomarkers and subclinical disease and impact on incidence of cardiovascular disease in the Framingham Offspring Study. 
  • Identification and referral of patients with progressive CKD: a national study. 
  • 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. 
  • 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 cancer patients who alter care or lifestyle due to treatment-related financial distress. 
  • Identifying critical beliefs about sleep in primary insomnia. 
  • Identifying critical beliefs about sleep in primary insomnia. 
  • 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. 
  • Identifying targets for cardiovascular medication adherence interventions through latent class analysis. 
  • 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. 
  • 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. 
  • Immigration transition and sleep-related symptoms experienced during menopausal transition. 
  • Impact of Cigarette Smoking Status on Pain Intensity Among Veterans With and Without Hepatitis C. 
  • 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 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 family and gender on career goals: results of a national survey of 4586 surgery residents. 
  • 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 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 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. 
  • Implementing recommended screening for critical congenital heart disease. 
  • 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. 
  • Importance of hospital volume in the overall management of pancreatic cancer. 
  • Improving ICU-Based Palliative Care Delivery: A Multicenter, Multidisciplinary Survey of Critical Care Clinician Attitudes and Beliefs. 
  • Impulse control disorders in Parkinson disease: a multicenter case--control study. 
  • 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 patient-preference evidence into regulatory decision making. 
  • 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 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. 
  • Infant Sleep and Parent Health Literacy. 
  • 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. 
  • 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 results, reliability, and validity of a mental health survey of Mount Pinatubo disaster victims. 
  • 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. 
  • 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. 
  • 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. 
  • Internet communities for recruitment of cancer patients into an Internet survey: a discussion paper. 
  • Internet methods in the study of women's physical activity. 
  • 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. 
  • Intraabdominal fat, insulin sensitivity, and cardiovascular risk factors in postpartum women with a history of preeclampsia. 
  • Intraocular pressure and its relationship to ocular and systemic factors in a healthy Chinese rural population: the Handan Eye Study. 
  • Iris Crypts Influence Dynamic Changes of Iris Volume. 
  • Iron deficiency in young Lebanese children: association with elevated blood lead levels. 
  • Is Greater Frequency of Physical Activity Associated with Lower Prevalence of Depression in Older Community Residents? A Study From Brazil. 
  • Is Major Depression Linked to Alcohol-Impaired Driving? 
  • 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 policy well-targeted to remedy financial strain among caregivers of severely injured U.S. service members? 
  • 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? 
  • Issues in Internet research. 
  • 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 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. 
  • Korean university students' knowledge and attitudes toward breastfeeding: a questionnaire survey. 
  • Korean women's attitudes toward physical activity. 
  • Korean-Americans' Knowledge about Depression and Attitudes about Treatment Options. 
  • 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. 
  • 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. 
  • Lack of timely accrual information in oncology clinical trials: a cross-sectional analysis. 
  • 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. 
  • Leisure-time physical activity among midlife Korean immigrant women in the US. 
  • 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. 
  • Life experiences among urban adolescents: examining the role of context. 
  • Life satisfaction and student engagement in adolescents. 
  • Life-course financial strain and health in African-Americans. 
  • 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. 
  • 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. 
  • Long-term course of substance use disorders among patients with severe mental illness. 
  • Long-term effects of smoking on retinal microvascular caliber. 
  • Long-term metformin usage and cognitive function among older adults with diabetes. 
  • 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 Outcomes of Patients With Single Ventricle After the Fontan Procedure. 
  • Longitudinal Patterns of Change in Systolic Blood Pressure and Incidence of Cardiovascular Disease: The Atherosclerosis Risk in Communities Study. 
  • Longitudinal T1 relaxation rate (R1) captures changes in short-term Mn exposure in welders. 
  • 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 cohort study of depression, post-traumatic stress, and alcohol use in South African women who attend alcohol serving venues. 
  • 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 genital tract infection and endometritis: insight into subclinical pelvic inflammatory disease. 
  • 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. 
  • 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 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 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. 
  • Making time for meals: meal structure and associations with dietary intake in young adults. 
  • 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. 
  • 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 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 health needs and interest in screening for depression and health behaviors during pediatric visits. 
  • 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 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 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 symptom experience: an online forum study. 
  • 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. 
  • Mercury Exposure Assessment and Spatial Distribution in A Ghanaian Small-Scale Gold Mining Community. 
  • 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. 
  • Methodologic issues in a population-based health survey of Gulf War veterans. 
  • Methodological issues in the recruitment of ethnic minority subjects to research via the Internet: a discussion paper. 
  • 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 narrowing and BP monitoring: A single centre observational study. 
  • Microvascular structure and network in the retina of patients with ischemic stroke. 
  • Midlife women's attitudes toward physical activity. 
  • 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. 
  • Mobbing among care workers in nursing homes: A cross-sectional secondary analysis of the Swiss Nursing Homes Human Resources Project. 
  • 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. 
  • Moderate drinking among people with severe mental illness. 
  • 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 diagnosis of resistance to antimalarial drugs during epidemics and in war zones. 
  • 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. 
  • 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. 
  • Motor and non-motor features of Parkinson's disease in LRRK2 G2019S carriers versus matched controls. 
  • Moving on: Factors associated with caregivers' bereavement adjustment using a random population-based face-to-face survey. 
  • 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. 
  • 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 partners, risky partners and HIV risk among low-income urban women. 
  • 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 Landscape of Interventions to Improve Pediatric Resident Wellness and Reduce Burnout. 
  • 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 Point of Convergence and Gait Deficits in Adolescents After Sport-Related Concussion. 
  • 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 Disadvantage is Associated with High Cytomegalovirus Seroprevalence in Pregnancy. 
  • 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 language isolation and depressive symptoms among elderly U.S. Latinos. 
  • Neighborhood socioeconomic status and the prevalence of stroke and coronary heart disease in rural China: a population-based study. 
  • 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. 
  • Neurocognitive profile of an adult sample with chronic kidney disease. 
  • Neuropsychiatric adverse effects of oseltamivir in the FDA Adverse Event Reporting System, 1999-2012. 
  • Neuropsychiatric problems after traumatic brain injury: unraveling the silent epidemic. 
  • 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. 
  • 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. 
  • Non-utilization of the Pap Test Among Women with Frequent Health System Contact. 
  • Noninvasive mapping of the normal retinal thickness at the posterior pole. 
  • Nonprescription use of pain relievers by middle-aged and elderly community-living adults: National Survey on Drug Use and Health. 
  • 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. 
  • 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). 
  • Number sense in infancy predicts mathematical abilities in childhood. 
  • Nurse staffing and patient care costs in acute inpatient nursing units. 
  • Nurse-reported patient safety climate in Swiss hospitals: a descriptive-explorative substudy of the Swiss RN4CAST study. 
  • 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. 
  • Nutrition practices of nurseries in England. Comparison with national guidelines. 
  • 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. 
  • OPTICAL COHERENCE TOMOGRAPHY ANGIOGRAPHY OF THE FOVEA IN CHILDREN BORN PRETERM. 
  • 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 burden, resources, and other stressors among informal cancer caregivers: a hidden quality issue? 
  • 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 injuries among aides and nurses in acute care. 
  • 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. 
  • Off-label prescribing in palliative care - a cross-sectional national survey of palliative medicine doctors. 
  • 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-leg standing balance and functional status in an elderly community-dwelling population in northeast Italy. 
  • 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. 
  • Optical Coherence Tomography Angiography Vessel Density in Glaucomatous Eyes with Focal Lamina Cribrosa Defects. 
  • Optical Coherence Tomography Reflective Drusen Substructures Predict Progression to Geographic Atrophy in Age-related Macular Degeneration. 
  • 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. 
  • Osteoarthritis and sleep: the Johnston County Osteoarthritis Project. 
  • Osteoarthritis and the impact on quality of life health indicators. 
  • Our trainees' confidence: results from a national survey of 4136 US general surgery residents. 
  • Outcome of plasmapheresis in myasthenia gravis: delayed therapy is not favorable. 
  • Outcomes following thyroid and parathyroid surgery in pregnant women. 
  • Outcomes of states' scholarship, loan repayment, and related programs for physicians. 
  • Outdoor air pollution: a global perspective. 
  • Overeating phenotypes in overweight and obese children. 
  • Overlap between orofacial pain and vulvar vestibulitis syndrome. 
  • 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. 
  • 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 caregivers who would not take on the caring role again. 
  • 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 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. 
  • Participants in the Program of All-Inclusive Care for the Elderly (PACE) demonstration: developing disease-impairment-disability profiles. 
  • 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 safety, satisfaction, and quality of hospital care: cross sectional surveys of nurses and patients in 12 countries in Europe and the United States. 
  • 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-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 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 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 Dementia Treatment and Frank Prescribing Errors in Older Adults With Parkinson Disease. 
  • Patterns of Migraine Disease in Otolaryngology: A CHEER Network Study. 
  • 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. 
  • 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 emergencies in the office: are family physicians as prepared as pediatricians? 
  • Pediatric endocrine surgery: who is operating on our children? 
  • 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 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 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 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 counsellors and youth-serving professionals about sexual and reproductive health services for adolescents in Soweto, South Africa. 
  • 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. 
  • Percutaneous coronary intervention after ST-segment elevation myocardial infarction in nonagenarians: use rates and in-hospital mortality. 
  • 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 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. 
  • Pharmacogenetics of Ketamine-Induced Emergence Phenomena: A Pilot Study. 
  • 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 Frailty, Cognitive Impairment, and the Risk of Neurocognitive Disorder in the Singapore Longitudinal Ageing Studies. 
  • Physical activity and BMI in a nationally representative sample of children and adolescents. 
  • Physical activity and sleep among pregnant women. 
  • Physical activity of Korean immigrant women in the U.S.: needs and attitudes. 
  • 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 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. 
  • 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 Pentraxin 3, but not high-sensitivity C-reactive protein, is a useful inflammatory biomarker for predicting cognitive impairment in elderly hypertensive patients. 
  • Plasma concentrations of defensins and lactoferrin in children with severe sepsis. 
  • 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. 
  • 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. 
  • Population-based biobank participants' preferences for receiving genetic test results. 
  • Population-based survey of complementary and alternative medicine usage, patient satisfaction, and physician involvement. South Carolina Complementary Medicine Program Baseline Research Team. 
  • 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. 
  • 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. 
  • Practitioner attributes as predictors of restrictive practices in assertive community treatment. 
  • 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 of 90-day readmission among patients with acute severe hypertension. The cross-sectional observational Studying the Treatment of Acute hyperTension (STAT) 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 chronic breathlessness: a large population study. 
  • 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 parent-adolescent communication in post-apartheid South Africa: a protective factor in adolescent sexual and reproductive health. 
  • 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. 
  • 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. 
  • Preformed and de novo donor specific antibodies in visceral transplantation: long-term outcome with special reference to the liver. 
  • Pregnancy in rheumatoid arthritis: a retrospective study. 
  • Pregnancy, alcohol intake, and intimate partner violence among men and women attending drinking establishments in a Cape Town, South Africa township. 
  • 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 medication use in older Americans: a national report card on prescribing. 
  • 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. 
  • 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 Determinants of Suboptimal Vitamin D Levels in a Multiethnic Asian Population. 
  • 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 clinical characteristics of HIV type 1-infected patients receiving dialysis in Spain: results of a Spanish survey in 2006: GESIDA 48/05 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 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 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 correlates of vitamin and supplement usage among men with a family history of prostate cancer. 
  • Prevalence and density-related concordance of three diagnostic tests for malaria in a region of Tanzania with hypoendemic malaria. 
  • Prevalence and 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 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 fatigue among breast cancer survivors on aromatase inhibitors. 
  • 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 severity of fuchs corneal dystrophy in Tangier Island. 
  • 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 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 Clinical and Subclinical Plasmodium falciparum and Plasmodium vivax Malaria in Two Remote Rural Communities on the Myanmar-China Border. 
  • 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 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 Surgically Untreated Face, Head, and Neck Conditions in Uganda: A Cross-Sectional Nationwide Household Survey. 
  • Prevalence of adverse life events, depression and suicidal thoughts and behaviour among a community sample of young people aged 15-24 years. 
  • 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 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 causes of secondary osteoporosis and contribution to lower bone mineral density in HIV-infected patients. 
  • 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 dyspepsia, heartburn, and peptic ulcer disease in veterans. 
  • 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 hypertension by duration and age at exposure to the stroke belt. 
  • 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 and secondary prevention of cardiovascular disease in older adults: a status report. 
  • 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. 
  • 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. 
  • Prospectively collected characteristics of adult patients, their consultations and outcomes as they report breathlessness when presenting to general practice in Australia. 
  • 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. 
  • 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 distress is associated with tobacco smoking and quitting behaviour in the Australian population: evidence from national cross-sectional surveys. 
  • Psychological impact of diagnosis and risk reduction among cancer survivors. 
  • Psychometric Evaluation of the Filipino Versions of the Duke University Religion Index and the Spiritual Coping Strategies Scale in Filipino Hemodialysis Patients. 
  • 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 correlates of alcohol and other substance use among low-income adolescents in peri-urban Johannesburg, South Africa: A focus on gender differences. 
  • 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 knowledge of automatic external defibrillators in a large U.S. urban community. 
  • Public response to cost-quality tradeoffs in clinical decisions. 
  • 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. 
  • Pure and mixed manic subtypes: a review of diagnostic classification and validation. 
  • 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 colonoscopy reporting in community practice. 
  • Quality of life and Parkinson's disease. 
  • Quality of life and cancer pain: satisfaction and side effects with transdermal fentanyl versus oral morphine. 
  • 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 health-services utilization in a population-based sample of military personnel reporting multiple chemical sensitivities. 
  • 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 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 colorectal cancer screening: a population-based study in North Carolina. 
  • 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/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 clinical and economic outcomes from thyroidectomy. 
  • Racial disparities in involuntary outpatient commitment: are they real? 
  • Racial disparities in outcomes of spinal surgery for lumbar stenosis. 
  • 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 Cardiovascular Symptoms in Four Major Racial/Ethnic Groups of Midlife Women: A Secondary Analysis. 
  • 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. 
  • Rate of progression in open-angle glaucoma estimated from cross-sectional prevalence of visual field damage. 
  • Rates and correlates of potentially inappropriate colorectal cancer screening in the Veterans Health Administration. 
  • 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. 
  • Reasons for pediatrician nonadherence to asthma guidelines. 
  • Recent advances in poststroke depression. 
  • Recognition of the overgrown fetus: in utero ponderal indices. 
  • Reduced CXCL1/GRO chemokine plasma levels are a possible biomarker of elderly depression. 
  • Reduced effects of age on dopamine D2 receptor levels in physically active adults. 
  • Reduced employment in caregivers of frail elders: impact of ethnicity, patient clinical characteristics, and caregiver characteristics. 
  • 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. 
  • Reference interval evaluation of high-sensitivity troponin T and N-terminal B-type natriuretic peptide in Vietnam and the US: The North South East West Trial. 
  • 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 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. 
  • Regular Marijuana Use is Associated with Poor Viral Suppression in HIV-Infected Adolescents and Young Adults. 
  • 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 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 chronic nonurological associated somatic syndromes and symptom severity in urological chronic pelvic pain syndromes: baseline evaluation of the MAPP study. 
  • 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 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 tobacco smoking and positive and negative symptoms in schizophrenia. 
  • 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 retinal axonal and neuronal measures and global central nervous system pathology in multiple sclerosis. 
  • 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. 
  • 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 lung-to-head ratio as a predictor of outcome in fetuses with isolated left congenital diaphragmatic hernia at gestation outside 24-26 weeks. 
  • Reliability of the services assessment for children and adolescents. 
  • Religion and the presence and severity of depression in older adults. 
  • 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 decreased risk of substance use disorders: is the effect mediated by social support or mental health status? 
  • Religiosity and self-rated health among Latin American and Caribbean elders. 
  • Religiosity and tobacco and alcohol use in a Brazilian shantytown. 
  • 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. 
  • 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. 
  • 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. 
  • Resilience, stress, and life quality in older adults living with HIV/AIDS. 
  • 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 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 of widespread chloroquine-sensitive Plasmodium falciparum to Malawi. 
  • Return to preinjury sports participation following anterior cruciate ligament reconstruction: contributions of demographic, knee impairment, and self-report measures. 
  • Reversal of associations between Spanish language use and mammography and pap smear testing. 
  • 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 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 injuries: Cross-sectional cluster randomized countrywide population data from 4 low-income countries. 
  • 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 feasibility of cardiopulmonary exercise testing in patients with advanced cancer. 
  • Safety and postoperative adverse events in management of acute mastoiditis in children - 30 Day NSQIP outcomes. 
  • Safety of pacemaker implantation in nonagenarians: an analysis of the healthcare cost and utilization project-nationwide inpatient sample. 
  • Sample size determination for GEE analyses of stepped wedge cluster randomized trials. 
  • 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. 
  • School Scoliosis Screenings: Family Experiences and Potential Anxiety After Orthopaedic Referral. 
  • Schoolwide food practices are associated with body mass index in middle school students. 
  • Scientific misconduct from the perspective of research coordinators: a national survey. 
  • Scope of agency control: assertive community treatment teams' supervision of consumers. 
  • Screening for Pregnancy Status in a Population-Based Sample: Characteristics Associated with Item Nonresponse. 
  • 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 major depression in post-myocardial infarction patients: operating characteristics of the Beck Depression Inventory-II. 
  • 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 and vital exhaustion, but not depression, is related to inflammation in women with coronary heart disease. 
  • 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 family history of leiomyoma: not a reliable marker of high risk. 
  • 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. 
  • Self-reported testing, HIV status and associated risk behaviours among people who inject drugs in Europe: important differences between East and West. 
  • 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. 
  • Seroprevalence of antibodies to Chlamydia pneumoniae in women with preeclampsia. 
  • 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 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-related differences in the prevalence of cognitive impairment among overweight and obese adults with type 2 diabetes. 
  • 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 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. 
  • Sickness absence indicating depressive symptoms of working population in South Korea. 
  • 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. 
  • 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 resting hsTnT level predicts abnormal myocardial stress test in acute chest pain patients with normal initial standard troponin. 
  • Single-Nucleotide Polymorphisms Associated With Age-Related Macular Degeneration and Lesion Phenotypes in the Comparison of Age-Related Macular Degeneration Treatments Trials. 
  • Situation Awareness and Interruption Handling During Medication Administration. 
  • Skin Cancer Risk Factors and Preventative Behaviors among United States Military Veterans Deployed to Iraq and Afghanistan. 
  • Sleep disturbance in psychiatric disorders: effects on function and quality of life in mood disorders, alcoholism, and schizophrenia. 
  • 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 cessation behavior in older adults by race and gender: the role of health problems and psychological distress. 
  • Smoking duration, respiratory symptoms, and COPD in adults aged ≥45 years with a smoking history. 
  • 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 anxiety and alcohol-related sexual victimization: A longitudinal pilot study of college women. 
  • 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. 
  • Sociodemographic and Clinical Correlates of Physical Therapy Utilization in Adults With Symptomatic Knee Osteoarthritis. 
  • 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. 
  • Soluble ST2 is a marker for acute cardiac allograft rejection. 
  • 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. 
  • Specialist palliative care needs of whole populations: a feasibility study using a novel approach. 
  • Specialty, Political Affiliation, and Perceived Social Responsibility Are Associated with U.S. Physician Reactions to Health Care Reform Legislation. 
  • 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. 
  • Spousal concordance in health behavior change. 
  • 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. 
  • Stable malaria incidence despite scaling up control strategies in a malaria vaccine-testing site in Mali. 
  • 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 ranks of incident cancer burden due to overweight and obesity in the United States, 2003. 
  • 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. 
  • 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. 
  • Striving for work-life balance: effect of marriage and children on the experience of 4402 US general surgery residents. 
  • 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 Differences in the Optic Nerve Head of Glaucoma Patients With and Without Disc Hemorrhages. 
  • Structural Network Position and Performance of Health Leaders Within an HIV Prevention Trial. 
  • 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 cardiac changes in relation to 24-h ambulatory blood pressure levels in borderline hypertension. 
  • Structural changes in the retinal microvasculature and renal function. 
  • 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. 
  • Subethnic differences in the menopausal symptom experience of Asian American midlife women. 
  • 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. 
  • 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. 
  • 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. 
  • Suicide and black adolescents: a medical dilemma. 
  • 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 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 emergency physicians regarding emergency contraception. 
  • Survey of health status and complications among propionic acidemia patients. 
  • 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. 
  • Symptom factors and clinical subtypes in mania. 
  • Symptoms experienced during menopausal transition: Korean women in South Korea and the United States. 
  • 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. 
  • 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. 
  • 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. 
  • Temporal trends in the treatment of early- and advanced-stage laryngeal cancer in the United States, 1985-2007. 
  • 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 Arthroscopic Surgical Skill Evaluation Tool (ASSET). 
  • 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 Primary Source of Healthcare Coverage and Colorectal Cancer Screening Among US Veterans. 
  • The Association of Estimated Glomerular Filtration Rate With Diabetic Retinopathy and Macular Edema. 
  • 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 BENEFIT through spirituality/religiosity scale--a 6-item measure for use in health outcome studies. 
  • 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 Depression Treatment Cascade: Disparities by Alcohol Use, Drug Use, and Panic Symptoms Among Patients in Routine HIV Care in the United States. 
  • 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 Great Smoky Mountains Study: developmental epidemiology in the southeastern United States. 
  • 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 Parental Death on Child Well-being: Evidence From the Indian Ocean Tsunami 
  • The Impact of Stigma on Community Reintegration of Veterans With Traumatic Brain Injury and the Well-Being of Their Caregivers. 
  • The Improvement Readiness scale of the SCORE survey: a metric to assess capacity for quality improvement in healthcare. 
  • The Influence of Psychological Stress, Depressive Symptoms, and Cortisol on Body Mass and Central Adiposity in 10- to-12-Year-Old Children. 
  • The Influence of Social Structure on Cancer Pain and Quality of Life. 
  • The LURN Research Network Neuroimaging and Sensory Testing (NIST) Study: Design, protocols, and operations. 
  • The Midlife Women's Symptom Index (MSI). 
  • The Moral Injury Symptom Scale-Military Version. 
  • The Most Common Barriers to Glaucoma Medication Adherence: A Cross-Sectional Survey. 
  • The Multidimensional Anxiety Scale for Children (MASC): factor structure, reliability, and validity. 
  • The NIMH Epidemiologic Catchment Area program. Historical context, major objectives, and study population characteristics. 
  • The Perceived Impact of the Patient Protection and Affordable Care Act on North Carolina's Free Clinics. 
  • 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 Relationship between Pain, Disability, and Sex in African Americans. 
  • The Role of Emotion-Driven Impulse Control Difficulties in the Relation Between Social Anxiety and Aggression. 
  • 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 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 patient safety climate and nurse-related organizational factors with selected patient outcomes: a cross-sectional survey. 
  • 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 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 caregiving perspective in heart failure: a population based study. 
  • 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 sociodemographic, medical, and attitudinal factors to blood donation among the general public. 
  • The contribution of stress, cultural factors, and sexual identity on the substance abuse, violence, HIV, and depression syndemic among Hispanic men. 
  • 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 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 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 emergence of sex differences in personality traits in early adolescence: A cross-sectional, cross-cultural study. 
  • The epidemiology of chronic kidney disease in Northern Tanzania: a population-based survey. 
  • The epidemiology of depression in late life. 
  • 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 comorbidity on treatment (chemoradiation and laryngectomy) of advanced, nondistant metastatic laryngeal cancer: a review of 16 849 cases from the national cancer database (2003-2008). 
  • 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 occupation on self-rated health: cross-sectional and longitudinal evidence from the health and retirement survey. 
  • 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 importance of surgeon experience for clinical and economic outcomes from thyroidectomy. 
  • 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 management of thyroid nodules in patients with primary hyperparathyroidism. 
  • 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 perception of cancer risk in patients with prevalent Barrett's esophagus enrolled in an endoscopic surveillance program. 
  • 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 psychometric properties of Pen-and-Pencil and Internet versions of the Midlife Women's Symptom Index (MSI). 
  • The public health resource utilization impact of airway foreign bodies in children. 
  • The relationship between B-type natriuretic peptide and health status in patients with heart failure. 
  • 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 phytoestrogens and speed of processing. 
  • The relationship between religious activities and cigarette smoking in older adults. 
  • The relationship between responsive caregiving and child outcomes: evidence from direct observations of mother-child dyads in Pakistan. 
  • 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 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 sensitivity and specificity of the 9-item Wearing-off Questionnaire. 
  • The shifting subtypes of ADHD: classification depends on how symptom reports are combined. 
  • 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 use of internet cancer support groups by Asian Americans and White Americans living with cancer. 
  • 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 assessment of vascular and perivascular characteristics in subjects with retinopathy of prematurity. 
  • 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. 
  • Tobacco smoking: current concepts in etiology and treatment. 
  • 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. 
  • 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. 
  • Transfusion and alloimmunization in sickle cell disease. The Cooperative Study of Sickle Cell Disease. 
  • 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 epidemiology in Puerto Rico: in-hospital morbidity and mortality from 2002 to 2011. 
  • 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 of hypertension and dyslipidemia or their combination among US managed-care patients. 
  • 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 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 presenting characteristics and hospital mortality among patients with ST elevation and non-ST elevation myocardial infarction in the National Registry of Myocardial Infarction from 1990 to 2006. 
  • 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 Visual Impairment and Blindness in the Singapore Chinese Population over a Decade. 
  • 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. 
  • Two colliding epidemics - obesity is independently associated with chronic pain interfering with activities of daily living in adults 18 years and over; a cross-sectional, population-based study. 
  • 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. 
  • Unconditional and Conditional Standards Using Cognitive Function Curves for the Modified Mini-Mental State Exam: Cross-Sectional and Longitudinal Analyses in Older Chinese Adults in Singapore. 
  • 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 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. 
  • 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. 
  • 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. 
  • 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 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 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 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 Simulated Vaginal Hysterectomy Trainer. 
  • Validations of the OM-6 Parent-Proxy Survey for Infants/Toddlers with Otitis Media. 
  • Validity and factor structure of the AUSCAN Osteoarthritis Hand Index in a community-based sample. 
  • 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 of Burnout and Stress Measures in Pediatric Residents: An Exploratory Single-Center Study From the Pediatric Resident Burnout-Resilience Study Consortium. 
  • 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. 
  • Venous thromboembolism risk and prophylaxis in hospitalised medically ill patients. The ENDORSE Global Survey. 
  • Venous thromboembolism risk and prophylaxis in the acute hospital care setting (ENDORSE study): a multinational cross-sectional study. 
  • Vestibular schwannoma surgical volume and short-term outcomes in Maryland. 
  • Veterans Affairs primary care organizational characteristics associated with better diabetes control. 
  • Violence and ECA data. 
  • Virtual Surgery for the Nasal Airway: A Preliminary Report on Decision Support and Technology Acceptance. 
  • 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 consumption patterns in rural Bangladesh: are we underestimating total arsenic load? 
  • 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-being in Australia--findings from the National Survey of Mental Health and Well-being. 
  • Well-child visits in the video age: pediatricians and the American Academy of Pediatrics' guidelines for children's media use. 
  • What Do Breast Cancer Survivors Expect From Exercise? 
  • 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 Rice Intake Varies in Its Association with Metabolic Markers of Diabetes and Dyslipidemia Across Region among Chinese Adults. 
  • 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. 
  • Willingness to participate in biomedical HIV prevention studies after the HVTN 503/Phambili trial: a survey conducted among adolescents in Soweto, South Africa. 
  • Wine drinking is associated with increased heart rate variability in women with coronary heart disease. 
  • Women in Pakistan have a greater burden of clinical cardiovascular risk factors than men. 
  • Women's work and symptoms during midlife: Korean immigrant women. 
  • Work hazards and workplace safety violations experienced by adolescent construction workers. 
  • 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. 
  • Workplace Concentration of Immigrants 
  • World peace, to be a millionaire, and hoop dreams: adolescent wishes on health screening surveys. 
  • 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 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]. 
  • [Frequency and characteristics of metabolic syndrome and insulin resistance in the first-degree relatives of persons with type 1 diabetes]. 
  • [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, Associate Professor of Surgery, Surgery, Head and Neck Surgery and Communication Sciences
  • Cunningham, Coleen Kathryn, Professor of Pediatrics, Pathology
  • 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, Paul Ruffin Scarborough Distinguished Associate Professor of Engineering, Electrical and Computer Engineering
  • Ferrari, Guido, Associate Professor of Surgery, Molecular Genetics and Microbiology
  • Gellad, Ziad F., Associate Professor of Medicine, Medicine, Gastroenterology
  • Gold, Deborah T., Professor in Psychiatry and Behavioral Sciences, Psychology and Neuroscience
  • Lee, Walter T, Associate Professor of Surgery, Radiation Oncology
  • Moorman, Patricia Gripka, Professor 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, Associate 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, Ophthalmology, Vitreoretinal Diseases & Surgery
  • 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