This cohort study compares risks of thromboembolic stroke, intracranial hemorrhage, major extracranial bleeding, and mortality in Medicare beneficiaries with nonvalvular atrial fibrillation who initiated dabigatran or rivaroxaban therapy for stroke prevention.
This cohort study assesses the associations of animal and plant protein intake with the risk for mortality in 2 populations of US adults.
This cohort study uses data on monozygotic twins with discordant body mass indexes to evaluate the association between obesity, diabetes, and cardiovascular disease.
This population-based study quantifies the difference in risk of incident myocardial infarction between men and women.
This survey study describes how and why medical students use the electronic health record to follow patients they are no longer caring for.
This cohort study examines the associations of specific dietary fats with total and cause-specific mortality in 2 large ongoing cohort studies of men and women.
This secondary analysis of a randomized clinical trial assesses the effect of pharmacologic therapy and clinical risk factors on incident conduction system disease in patients with hypertension.
This randomized clinical trial examines the effect of an in-hospital mobility program on posthospitalization function and community mobility in hospitalized patients 65 years and older.
This randomised clinical trial examines the effect of patient navigation on breast, cervical, and colorectal cancer screening levels in low-income and racial/ethnic minority populations.
This cohort study investigates whether referral to the hospital is associated with better outcomes in a population of patients presenting with hypertensive urgency in the office setting.
This cohort study assesses whether household environmental contamination increases the risk for recurrent infection among individuals with a community-associated methicillin-resistant Staphylococcus aureus infection.
This randomized clinical trial compared 2 self-regulation interventions vs control in reducing weight gain in young adults over a mean follow-up of 3 years.
This prospective study uses data from the Nurses’ Health Study to evaluate associations between attendance at religious services and mortality in women.
This follow-up of a randomized clinical trial compares long-term immune responses to the standard hepatitis B virus vaccine regimen with a 4-injection intramuscular double-dose regimen and a 4-injection intradermal low-dose regimen among patients with HIV-1 infection.
This study examines why asymptomatic patients who are 65 years and older and undergo revascularization receive initial carotid imaging.
This Danish nationwide cohort study evaluates whether there is excess risk of motor vehicle crashes among patients with syncope compared with the general population.
This observational study of general medicine patients readmitted within 30 days of discharge to 12 US academic medical centers investigates preventability of readmissions and uses these estimates to prioritize areas for improvement.
This randomized clinical trial investigates the effectiveness of a mind-body program at increasing function and reducing pain in older adults with chronic low back pain.
This randomized clinical trial evaluates short message service–based texting to university students in Sweden as an intervention to aid in smoking cessation.