A retrospective meta-analysis is a post hoc methodology with substantial probability of bias and is appropriately viewed as exploratory. Well-powered confirmatory studies, prospective meta-analysis ...
Large public datasets of the human microbiome now exist but combining them for large-scale analysis is difficult due to a lack of standardization. We developed curatedMetagenomicData (cMD) 3, a ...
Objective To synthesise meta-analytic outcomes from randomised controlled trials examining exercise effects on depression and anxiety across all population groups, including children and adults with ...