Correspondence to Dr John Ioannidis, Stanford Prevention Research Center, Department of Medicine, and Department of Health Research and Policy, Stanford University School of Medicine and Department of ...

Objective To evaluate systematic reviews of randomised controlled trials (RCTs) on the effects of exercise on general cognition, memory and executive function across all populations and ages. Methods ...

An international research team has developed a high-throughput biological assay technique which enabled them to conduct a systematic analysis on the impact of nearly 100,000 genetic variants on the ...

The use of 12-core systematic prostate biopsy is associated with diagnostic inaccuracy that contributes to both overdiagnosis and underdiagnosis of prostate cancer. Biopsies performed with magnetic ...

Background Marathon running has numerous cardiovascular effects. Studies report transient physiological changes, while others ...

Anil Oza is a general assignment reporter at STAT focused on the NIH and health equity. You can reach him on Signal at aniloza.16. Systematic reviews, which involve pooling data from multiple studies ...

Initially developed in 1971 by Archie Cochrane, systematic review and meta-analysis attempt to examine the literature to find clinical answers. Initially a tool for clinicians, these summaries are now ...

Introduction Media and digital technologies shape adolescent development across interconnected online and offline contexts, offering opportunities for learning and connection while also exposing young ...