A cross-sectional study of overweight and obesity among 7-22 year-old students in Zhejiang Province
10.19485/j.cnki.issn2096-5087.2021.12.005
- Author:
GAO Lei
;
MENG Jia
;
LI Juanjuan
;
SHEN Yu
;
GU Fang
- Publication Type:Journal Article
- Keywords:
overweight；obesity；student
- From:
Journal of Preventive Medicine
2021;33(12):1215-1219
- CountryChina
- Language:Chinese
-
Abstract:
Objective :To understand the prevalence of overweight and obesity, and the influencing factors among students aged 7-22 years in Zhejiang Province.
Methods :Stratified random cluster sampling was used to randomly select students aged 7-22 years in 11 prefectures of Zhejiang Province in 2019. Height and weight were measured. The general information, dietary habits and living habits of students were collected using the Student Health Status and Influencing Factors Questionnaire. The multivariate logistic regression model was used to analyze the influencing factors of overweight and obesity.
Results :A total of 33 800 respondents were included, 7 685 (22.74%) were overweight/obese, 4 729 ( 13.99% ) were overweight, and 2 956 ( 8.75% ) were obese. The multivariate logistic regression analysis suggested that boys ( OR=2.059, 95%CI：1.949-2.175), not living on campus( OR=1.306, 95%CI: 1.214-1.405), history of alcohol consumption ( OR=1.158, 95%CI：1.083-1.238 ), average daily consumption of sugar-sweetened beverages in the past week ( less than once, OR=1.214, 95%CI: 1.103-1.336; once and more, OR=1.431, 95%CI: 1.259-1.626 ), average daily consumption of fries in the past week ( less than once, OR=1.171, 95%CI: 1.065-1.288; once and more, OR=1.266, 95%CI: 1.102-1.454 ), and average daily consumption of sweets in the past week (less than once, OR=0.727, 95%CI: 0.658-0.802; once and more, OR=0.504, 95%CI: 0.444-0.572) were associated with overweight and obesity in students.
Conclusion :The prevalence rates of overweight and obesity among students aged 7-22 years in Zhejiang Province are 13.99% and 8.75%, respectively, which are associated with boys, not living on campus, and consumption of sugar-sweetened beverages, fries, sweets and alcohol.
- Full text:浙江省7_22岁学生超重肥胖现况调查 (1).pdf
