Circadian rhythm parameters and physical activity associated with cardiometabolic risk factors in the PREVIEW lifestyle study
Authors' conclusion
In adults with obesity and prediabetes, parameters indicating a robust circadian rhythm were, independently of PA, associated with lower cardiometabolic risk and CRP. Only in free-living conditions, PA mediated the association of higher circadian stability with lower SBP.
Study context
- Population
- Adults with obesity and prediabetes after 3 years of weight loss maintenance
- Participants
- 91 vs 38
- Comparison
- Free-living vs sedentary respiration chamber conditions
- Free-livingn = 91
- Sedentaryn = 38
Methodological detailsfactor analyses followed by Pearson correlations
- Factor analyses followed by Pearson correlations
Primary result
As reported in the abstract
after 3 years of weight loss maintenance
- Cardiometabolic risk factor values similar between conditions; circadian rhythm parameters and physical activity (PA) differed significantly
- p < 0.05
Original publication
Circadian rhythm parameters and physical activity associated with cardiometabolic risk factors in the PREVIEW lifestyle study. Obesity (Silver Spring). Published 13 February 2023. doi:10.
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