title: Associations of Domain-Specific Physical Activity With Leisure-Time Sedentary Behaviors in Chinese Professionals.
abstract: To understand the association of domain-specific physical activity (PA) with leisure-time sedentary behavior (LTSB) among Chinese professionals.
  
  
  
  Totally, 3326 workers aged 35 to 64 years old from Beijing city and Zhejiang province were asked information on domain-specific PA with a revised Global Physical Activity Questionnaire (GPAQ). The association of domain-specific PA with LTSB-lifestyle (≥4 hours/day spent on LTSB) was examined with a binary logistic regression model.
  
  
  
  Compared with sedentary occupational activity (OA), light-, moderate-, and vigorous-intensity OA were respectively associated with 55.3% (ORs, 0.447; 95%CI, 0.378 to 0.529), 63.5% (ORs, 0.365; 95%CI, 0.285 to 0.468), and 77.1% (ORs, 0.229; 95%CI, 0.126 to 0.417) less the odds of having LTSB-lifestyle. Those performing domestic activity (DA) are greater than and equal to 19.6 MET-hours/week had 30.1% (ORs, 0.699; 95%CI, 0.576 to 0.848) less the odds.
  
  
  
  Both non-sedentary occupations and DA were negatively associated with LTSB-lifestyle in these professionals.
authors.affiliation: National Center for Chronic and Noncommunicable Disease Control and Prevention (Dr Chen, Yan, and Chen), National Institute for Nutrition and Health, China CDC (Dr Ding); Beijing Center for Diseases Prevention and Control (Dong); Zhejiang Center for Diseases Prevention and Control (Dr Zhang); and National Institute for Nutrition and Health, China CDC (Dr Zhao).
authors.forename: Xiaorong
authors.initials: X
authors.lastname: Chen
authors.forename: Gangqiang
authors.initials: G
authors.lastname: Ding
authors.forename: Zhong
authors.initials: Z
authors.lastname: Dong
authors.forename: Xinwei
authors.initials: X
authors.lastname: Zhang
authors.forename: Liuxia
authors.initials: L
authors.lastname: Yan
authors.forename: Bo
authors.initials: B
authors.lastname: Chen
authors.forename: Wenhua
authors.initials: W
authors.lastname: Zhao
mesh_terms: D000328:Adult; D044466:Asian People; D002681:China; D015444:Exercise; D005260:Female; D006801:Humans; D007899:Leisure Activities; D008297:Male; D008875:Middle Aged; D009790:Occupations; D057185:Sedentary Behavior; D011795:Surveys and Questionnaires