Abstract：Objective To investigate the current situation of lifestyle and its related factors among junior middle school students in Shanghai Municipality. Methods Two-stage stratified cluster sampling was used to select 3,108 junior middle school students from 5 public middle schools in Xuhui, Changning, Huangpu, Minhang and Fengxian Districts from December 2015 to January 2016. A self-designed questionnaire and Chinese Adolescent Lifestyle Scale (CALS) were employed to investigate the students’ individual, family and school information and lifestyle. Results A total of 3,021 valid questionnaires were retrieved. The score of lifestyle factor in the junior middle school students in Shanghai Municipality was higher than 3, and the scores of all factors except sleeping status in the CALS were superior to the national average (all P<0.001). Single factor analysis showed that the scores of sleeping status, physical exercise and life satisfaction were higher in boys than girls (all P<0.01), whereas the scores of health habit, study habit, interpersonal relationship and coping style were higher in girls than in boys (all P<0.01). The scores of dietary and health habit of the only-child group were better than those of the non-only-child group(both P＜0.01). As for the family factors, the score of each factor concerning lifestyle was higher in students from nuclear families than in ones from non-nuclear families (all P<0.01) as well as higher in students having parents without bad habits than in ones having parents with bad habits (all P<0.05). In terms of school factors, the scores of factors concerning lifestyle showed statistically significant differences among students with different learning pressure and learning environment (all P<0.01). Multiple stepwise regression analysis indicated that social support, learning environment, grade, learning pressure, school districts, family economy, father’s educational level, family structure and parents’ bad habits had a strong effect on the students’ lifestyle(all P<0.05), and the regression equation was statistically significant (F=122.413, P<0.01, R2=0.374). Conclusions Lifestyle of the junior middle school students is affected by the individual, parents, schools and other dimensions; and hence, it is necessary to establish comprehensive intervention mechanism and actively cultivate the students’ healthy lifestyle.
李月红, 朱益, 蔡军, 张伟波. 上海市初中生生活方式现状及其相关因素分析[J]. 实用预防医学, 2018, 25(6): 703-708.
LI Yue-hong, ZHU Yi, CAI Jun, ZHANG Wei-bo. Current status of lifestyle and its related factors among junior middle school students in Shanghai Municipality. , 2018, 25(6): 703-708.
2018, Vol. 25 
