
Frontiers in Public Health, Journal Year: 2025, Volume and Issue: 13
Published: April 30, 2025
This study aimed to investigate the associations of physical activity (PA) volume and intensity with risk depression symptoms. The data utilized in this came from 2011-2014 National Health Nutrition Examination Survey. PA was measured using a triaxial accelerometer calculated Monitor-Independent Movement Summary (MIMS), MIMS units are novel metric derived wrist-worn data, representing for each minute across entire monitoring period. were expressed by average daily accumulated (Daily MIMS) peak 30-min (Peak-30MIMS; Peak intensity), respectively. Depression symptoms defined as Patient Questionnaire-9 score ≥10. Weighted logistic regression restricted cubic splines used evaluate between metrics After adjusting all covariates, higher Daily Peak-30MIMS associated lower risk. Each additional 1,000 1-unit 5% [Odds ratio (OR) = 0.95, 95% confidence interval (95% CI): 0.94, 0.98] 2% (OR 0.98, CI: 0.97, 0.99) reduction risk, When including both same model, association remained significant (p 0.02), whereas did not 0.60). spline analysis indicated monotonic decrease OR values (P non-linear 0.21). An initial increase followed observed rising <0.01). Our findings indicate that reduced negated after US adults.
Language: Английский