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...
When it comes to living longer, reaching the oft-repeated goal of 10 000 steps per day may not be necessary. Older women who walked more than their peers had lower death rates in a recent observational ...
BACKGROUND
Point-of-care testing of C-reactive protein (CRP) may be a way to reduce unnecessary use of antibiotics without harming patients who have acute exacerbations of chronic obstructive pulmonary disease (COPD).
METHODS
We performed a multicenter, open-label,...
IMPORTANCE:
Anticholinergic medicines have short-term cognitive adverse effects, but it is uncertain whether long-term use of these drugs is associated with an increased risk of dementia.
OBJECTIVE:
To assess associations between anticholinergic drug treatments and risk of ...
