Associations of Sedentary Time and Physical Activity with Metabolic Syndrome among Chinese Adults: Results from the China Health and Nutrition Survey.
- Author:
Jing BAI
1
;
Yun WANG
1
;
Xian Fan ZHANG
1
;
Yi Fei OUYANG
1
;
Bing ZHANG
1
;
Zhi Hong WANG
1
;
Shu Fa DU
2
;
Hui Jun WANG
1
Author Information
- Publication Type:Journal Article
- Keywords: Adults; Metabolic syndrome; Physical activity; Sedentary time
- MeSH: Adult; Aged; Aged, 80 and over; China/epidemiology*; Exercise/statistics & numerical data*; Female; Humans; Male; Metabolic Syndrome/etiology*; Middle Aged; Nutrition Surveys; Risk Factors; Sedentary Behavior; Young Adult
- From: Biomedical and Environmental Sciences 2021;34(12):963-975
- CountryChina
- Language:English
-
Abstract:
Objective:This study aimed to determine the independent and joint associations of sedentary time (ST) and physical activity (PA) with metabolic syndrome (MetS) and its components among Chinese adults.
Methods:The study analyzed data from 4,865 adults aged ≥ 18 years who participated in the 2009 and 2015 China Health and Nutrition Surveys (CHNS). Four types of leisure ST and three types of PA self-reported at baseline were collected. Multivariable logistic regressions were used to determine the independent and joint associations of ST and PA with the odds of MetS or its components.
Results:For independent effects, higher levels of television time and total leisure ST was associated with higher MetS risk [odds ratio (
Conclusions:MVPA and total PA have independent preventive effects, and sedentary behavior (mainly watching TV) has an unsafe effect on MetS and its components. Strengthening the participation of MVPA and combining the LPA to replace the TV-based ST to increase the total PA may be necessary to reduce the prevalence of MetS in Chinese adults.
