Research

Mixed

Higher time spent in sedentary behavior is associated with a 73% increased odds of metabolic syndrome in adults, independent of physical activity levels.

If you spend a lot of time sitting, your risk of metabolic syndrome is significantly higher, regardless of how much you exercise. To lower this risk, actively reduce your total sitting time (e.g., stand up more, take walking breaks) in addition to maintaining an active lifestyle.

ModerateSupportsMEDIUM confidence
Greater time spent sedentary increased the odds of metabolic syndrome by 73% (OR 1.73, 95% CI 1.55–1.94, p,0.0001)... The association was not influenced by sex of participants, the sedentary measure or metabolic syndrome definition employed or by study quality. Furthermore, the relationship between sedentary behaviour and the metabolic syndrome may be independent of physical activity, as demonstrated with the sensitivity analysis.
Charlotte L. Edwardson et al. · PLoS ONE · 2012

Why this rating

Meta-analysis of observational studies (cross-sectional/prospective) with no statistical heterogeneity, but causality cannot be inferred due to study design.

Source

Association of Sedentary Behaviour with Metabolic Syndrome: A Meta-Analysis

Charlotte L. Edwardson et al. · PLoS ONE · 2012

DOI 10.1371/journal.pone.0034916

Meta-analysis · 10 studiesCited 533×
Read the paper
DOI resolved against Crossref · corpus check 2026-06-10

This is one finding among thousands. Every one is graded and traced to its source, so you can see what the evidence actually supports. Browse the research →