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目的:了解南京市浦口区中小学学生的肥胖流行现况。方法:采用整群抽样的方法,按年级抽取11 280名中小学学生进行评估。结果:11 280名学生中,总超重率为6.79%,肥胖率为1.59%;不同性别及年龄间超重率和肥胖率差异均具有统计学意义。结论:我区肥胖检出率均超过全国乡村、低于城市水平,男生显著多于女生。应采取合理安排饮食结构,适度增加户外活动,加强对家长和儿童的健康教育等的综合措施,有效控制儿童肥胖率的增加。
Objective: To understand the prevalence of obesity among primary and secondary school students in Pukou District of Nanjing City. Methods: By cluster sampling method, 11 280 middle and primary school students were selected according to grade. Results: Among 11 280 students, the total overweight rate was 6.79% and the obesity rate was 1.59%. The differences of overweight rate and obesity rate among different sexes and ages were statistically significant. Conclusion: The prevalence of obesity in our district is higher than that of the whole country, lower than the urban level, and there are more boys than girls. Should take reasonable arrangements for the diet, moderate outdoor activities to enhance the health education of parents and children and other comprehensive measures to effectively control the increase in children’s obesity rate.