BACKGROUND:
The potential role of new oral anticoagulants in antiphospholipid antibody syndrome (APS) remains uncertain.
OBJECTIVE:
To determine whether rivaroxaban is noninferior to dose-adjusted vitamin K antagonists (VKAs) for thrombotic APS.
DESIGN:
3-year...
College football players in the United States endure over 1000 head hits every season. Although many don’t produce symptoms such as dizziness or blurred vision that often accompany frank concussion, these “clinically silent” hits are associated with the same type of brain damage as concussion,...
Background Nut consumption has increased in the US but little evidence exists on the association between changes in nut consumption and weight change. We aimed to evaluate the association between changes in total consumption of nuts and intakes of different nuts (including...
BACKGROUND:
Morbidity from asthma is disproportionately higher among black patients than among white patients, and black patients constitute the minority of participants in trials informing treatment. Data indicate that patients with inadequately controlled asthma benefit more from...
OBJECTIVES:
To evaluate a smartphone-based application's (Peek Acuity) ability to assess visual acuity and screen for ocular conditions in children, we compared visual acuity assessment between Peek Acuity and the pediatric ophthalmology examination and evaluated Peek Acuity's ability to...
OBJECTIVE:
To estimate all cause mortality and cause specific mortality among patients taking proton pump inhibitors (PPIs).
DESIGN:
Longitudinal observational cohort study.
SETTING:
US Department of Veterans Affairs.
PARTICIPANTS:
New users of...
BACKGROUND:
E-cigarettes are battery-operated devices that heat a liquid and deliver an aerosolized product to the user. Pulmonary illnesses related to e-cigarette use have been reported, but no large series has been described. In July 2019, the Wisconsin Department of Health Services and...
IMPORTANCE:
Although metabolic surgery (defined as procedures that influence metabolism by inducing weight loss and altering gastrointestinal physiology) significantly improves cardiometabolic risk factors, the effect on cardiovascular outcomes has been less well characterized.
...
Summary
Background
Guideline-recommended doses of angiotensin-converting-enzyme (ACE) inhibitors or angiotensin-receptor blockers (ARBs), and β blockers are similar for men and women with heart failure with reduced ejection fraction (HFrEF), even though there are known sex...
OBJECTIVES:
To test differences in cognitive outcomes among adolescents randomly assigned previously as infants to iron-fortified formulaor low-iron formula as part of an iron deficiency anemia prevention trial.
STUDY DESIGN:
Infants were recruited from community clinics in...
