浙江省台州市中小学生肥胖流行现状调查

周潇潇; 林海江; 姜叶; 王子睿; 许鹿舫

doi:10.19428/j.cnki.sjpm.2021.19523

浙江省台州市中小学生肥胖流行现状调查

Prevalence of obesity among primary and middle students in Taizhou City

摘要

摘要:
目的掌握台州市中小学生肥胖流行现状，为防控工作提供支持。
方法按照分层抽样的原则，在台州市9个县(市、区)中各随机抽取1所小学、1所初中、1所高中，对在校学生开展监测; 收集身高、体重、年龄等数据计算体质指数(BMI)，并依据GB/T 26343—2010《学生健康检查技术规范》附录A“儿童青少年超重与肥胖的筛查标准”进行评价; 对肥胖情况进行描述性分析。
结果台州市中小学生肥胖检出率为8.08%。男生肥胖检出率为10.80%，高于女生(5.08%)(P < 0.05);男女学生不同学段肥胖检出率：小学生＞初中生＞高中生(χ_男生² = 259.309，χ_女生² = 244.679;均P < 0.001)。
结论台州市中小学生肥胖检出率偏高，且近年有增高趋势，防控形势严峻; 防控的重点人群是7~12岁的小学生，尤其是男生更应引起关注。

Abstract:
ObjectiveTo understand the prevalence of obesity among primary and middle school students in Taizhou, and provide scientific evidence for prevention and control.
MethodsA primary school, a middle school and a high school were randomly selected from each of 9 counties(cities or districts)in Taizhou using stratified sampling. We collected data on height, weight and age to calculate body mass index(BMI)and evaluated it according to the Appendix A of Technical Specification for Student Health Examination(GB/T 26343-2010)"Screening Standards for Overweight and Obesity in Children and Adolescents". Descriptive statistics of obesity was conducted.
ResultsThe prevalence of obesity among primary, middle, and high school students in Taizhou was 8.08%. It was higher among boys(10.80%)than girls(5.08%)(P < 0.05). The trend of obesity significantly decreased among students in different schools was as follows:primary school > middle school > high schoolt(χ_boy² = 259.309, P < 0.001; χ_girl² = 244.679, P < 0.001), regardless of sex.
ConclusionObesity among primary, middle, and high school students in Taizhou remains high, with an increasing trend in recent years. The targeted population for prevention and control is 7-12-year-old primary school students, especially boys.

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