论文部分内容阅读
目的了解四川省绵阳市7~18岁儿童青少年超重肥胖的流行现状,为制定预防控制儿童青少年超重肥胖的策略与措施提供科学依据。方法采用多阶段分层整群随机抽样方法,抽取100 116名7~18岁儿童青少年作为研究对象,对其进行问卷调查与体格检查,以李辉制定的中国7~18岁学龄儿童超重肥胖筛查BMI界值点(kg/m2)标准作为划分超重、肥胖的标准。结果绵阳市7~18岁儿童青少年超重率为14.24%,肥胖率为6.31%。男生、女生超重率分别为14.79%、13.68%,肥胖率分别为7.60%、4.99%,差异均有统计学意义(P<0.001)。7~9岁儿童超重、肥胖率最高,随着年龄增长有下降趋势(P<0.001)。涪城区、江油市儿童青少年超重率分别为15.77%、12.44%,肥胖率分别为7.63%、4.75%,差异均有统计学意义(P<0.001)。结论绵阳市7~18岁儿童青少年超重和肥胖有较高的检出率,政府、学校及家庭应采取相关措施来应对儿童青少年的超重肥胖问题。
Objective To understand the prevalence of overweight and obesity among children and adolescents aged 7-18 years in Mianyang, Sichuan Province, and to provide scientific evidence for the development of strategies and measures to prevent overweight and obesity in children and adolescents. Methods A total of 100 116 adolescents aged 7-18 years were enrolled in this study. A questionnaire survey and physical examination were conducted on 100 116 adolescents aged 7-18 years. A random sample of overweight and obese children aged 7-18 years in China Check the BMI cut-off point (kg / m2) standard as a criterion for dividing overweight, obesity. Results The prevalence of overweight in adolescents aged 7-18 years was 14.24% in Mianyang City and the obesity rate was 6.31%. The overweight rates of boys and girls were 14.79% and 13.68% respectively, and the obesity rates were 7.60% and 4.99%, respectively, with significant differences (P <0.001). Children aged 7 to 9 were overweight and had the highest obesity rate with a decreasing trend with age (P <0.001). The overweight rates of children and adolescents in Fucheng District and Jiangyou City were 15.77% and 12.44% respectively, and the obesity rates were 7.63% and 4.75%, respectively, with significant differences (P <0.001). Conclusion Adolescents aged 7-18 years in Mianyang City have a higher detection rate of overweight and obesity. Government, schools and families should take measures to deal with overweight and obesity in children and adolescents.