How does light-intensity physical activity associate with adult cardiometabolic health and mortality? Systematic review with meta-analysis of experimental and observational studies

To assess the relationship between time spent in light physical activity and cardiometabolic health and mortality in adults.Systematic review and meta-analysis.Searches in Medline, Embase, PsycInfo, CINAHL and three rounds of hand searches.Experimental (including acute mechanistic studies and physical activity intervention programme) and observational studies (excluding case and case-control studies) conducted in adults (aged ≥18 years)...