2020年天台县超重及肥胖中小学生饮食习惯及生活方式的调查  

Investigation of dietary habits and lifestyle of overweight and obese primary and secondary school students in Tiantai County in 2020

作　　者：陈盈婷 王金委 王雨婷 陈平[1] CHEN Yingting;WANG Jinwei;WANG Yuting;CHEN Ping(Department of General Practice,Tiantai People’s Hospital,Zhejiang Provine,Tiantai 317200,Zhejiang,China)

机构地区：[1]浙江省天台县人民医院全科医学科,浙江天台317200

出　　处：《中国校医》2024年第1期F0002-F0002,F0003,79,80,共4页Chinese Journal of School Doctor

基　　金：2020年浙江省医药卫生科技计划(2020ZH077)。

摘　　要：目的 调查天台县中小学生超重及肥胖的流行情况及饮食习惯、生活方式的特点,为早期体重干预提供依据。方法 2020年9—10月通过整群随机抽样选取该县12所中小学的学生,通过测量身高、体质量,以设计问卷调查其饮食习惯及生活方式,分析学生超重及肥胖的影响因素。结果 5 298名中小学生超重及肥胖检出率为21.95%,城市超重及肥胖比例为23.06%,农村为16.89%,差异有统计学意义(χ^(2)=24.86,P<0.001),男生为25.67%,女生为15.20%,差异有统计学意义(χ^(2)=88.24,P<0.001)。饮食习惯(吃快餐≥3次/周、挑食偏食、经常吃零食、喜欢喝含糖饮料、经常吃夜宵)、生活方式(在课余时间参加体育活动得到家长的支持、每周体育课节数、每天睡眠时间)与学生超重及肥胖存在统计学关联(P<0.05)。结论 超重及肥胖中小学生饮食习惯及生活方式不合理,需要进行早期干预。Objective To investigate the prevalence of overweight and obesity among primary and secondary school students,as well as their characteristics of dietary habits and lifestyle,to provide evidence for early weight intervention.Methods From September to October 2020,students from 12 primary and secondary schools in the county were randomly sampled by cluster random sampling,and their dietary habits and lifestyle were investigated by measuring their height and weight,and the influencing factors of overweight and obesity were analyzed.Results The prevalence of overweight and obesity was 21.95%among 598 primary and secondary school students,23.06%in urban areas and 16.89%in rural areas,with a statistically significant difference(χ^(2)=24.86,P<0.001),25.67%for boys and 15.20%for girls(χ^(2)=88.24,P<0.001).There was a statistically significant association between dietary habits(eating fast food≥3 times/week,picky eating,frequent snacking,liking to drink sugary drinks,and eating supper frequently),and lifestyle(participating in physical activities in spare time with parents’support,number of physical education classes per week,and sleep time per day)and overweight and obesity(P<0.05).Conclusion The dietary habits and lifestyle of overweight and obese primary and secondary school students are unreasonable,and early intervention is needed.

关 键 词：超重 肥胖 中小学生 影响因素 生活方式 

分 类 号：R179[医药卫生—妇幼卫生保健]