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 ...

Please provide your email address to receive an email when new articles are posted on . The Seven Countries Study was the first long-term study to assess the effect of diet, lifestyle and other risk ...

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 ...