A meta-analysis of recent clinical trials evaluating β-blockers as treatment for patients with acute myocardial infarction (MI) and preserved left ventricular ejection fraction (LVEF) found this ...

Meta-analysis is an objective examination of published data from many studies of the same research topic identified through a literature search. Through the use of rigorous statistical methods, it can ...

Objective To estimate the efficacy of exercise on depressive symptoms compared with non-active control groups and to determine the moderating effects of exercise on depression and the presence of ...

Researchers who spent time on Meta’s Horizon Worlds said that users' misogyny and racism is an issue for a company that's failed to moderate bad behavior. Reading time 4 minutes It took less than an ...