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【目的】调查温州城乡中小学生超重肥胖的患病状况。【方法】2011年5-8月随机抽取温州城区、城乡结合部及农村中小学共9所学校进行整群调查。记录学生的一般资料,同时测量身高体重两项发育指标,计算体质指数,按照2004年中国肥胖问题工作组(WGOC)推荐的诊断标准,评价温州市中小学生的超重及肥胖患病状况。【结果】共9 657名在校学生参与调查,其中男生5 114名,女生4 543名,平均年龄(14.95±4.53)岁,被调查人群中超重占7.6%,肥胖占2.6%,男生超重和肥胖患病状况均显著高于女生(9.8%vs 5.2%,5.2%vs 1.2%,P值均<0.01),各年龄段中以7岁儿童肥胖及超重状况最为严重(27.15%vs 7.955%),城区及城乡结合部超重肥胖患病状况明显高于农村(P值均<0.01)。【结论】温州中小学校肥胖和超重总患病约为10%,男性,尤其是城区及城乡结合部男生超重肥胖患病情况最为严重,需要引起高度重视。
【Objective】 To investigate the prevalence of overweight and obesity in primary and secondary school students in Wenzhou. 【Methods】 From May to August in 2011, a total of 9 schools in Wenzhou City, urban-rural combination area and rural primary and secondary schools were randomly selected for cluster investigation. Record the general information of students, measure the height and weight of two development indexes at the same time, calculate the body mass index, and evaluate the prevalence of overweight and obesity in primary and secondary school students in Wenzhou according to the diagnostic criteria recommended by the WGOC in 2004. 【Results】 A total of 9 657 students participated in the survey, of which 5 114 were boys and 4 543 were girls, with an average age of (14.95 ± 4.53) years. Of the surveyed population, overweight accounted for 7.6%, obesity accounted for 2.6% and boys overweight The prevalence of obesity was significantly higher in girls than in girls (9.8% vs 5.2%, 5.2% vs 1.2%, P <0.01), and the prevalence of obesity and overweight in children of all ages was 27.15% vs 7.955% . The prevalence of overweight and obesity in urban area and urban-rural area was significantly higher than that in rural areas (P <0.01). 【Conclusion】 The total prevalence of overweight and obesity in primary and secondary schools in Wenzhou is about 10%. Men, especially in urban areas and urban-rural areas, have the most serious prevalence of overweight and obesity and need to be given high priority.