Background Proton pump inhibitors (PPIs) have been widely used for over 35 years. However, in recent decades, numerous ...

A new publication in Nature Reviews Methods Primers provides essential guidance for conducting rigorous systematic reviews on studies with animals and cells. It also highlights the benefits of these ...

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 ad hoc committee of the National Academies of Sciences, Engineering, and Medicine will evaluate the current standards for high-quality systematic reviews for comparative effectiveness research and ...

Objective To examine the comprehensive health impacts of exercise on people with cancer by systematically summarising existing evidence and assessing the strength and reliability of the associations.

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