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目的了解目前北京市房山区超重与肥胖流行现状。方法采用多阶段分层抽样方法,随机抽取北京市房山区18岁以上居民969人进行入户问卷调查。结果该人群超重率为38.7%、肥胖患病率为20.3%,高于全国平均水平,男性超重率明显高于女性。随着年龄的增长,超重率、肥胖率也随之增加。城市居民超重率、肥胖率均高于农村居民。结论目前房山区超重率、肥胖率与北京市水平一致,高于全国平均水平。因此,在社区人群中应大力倡导健康的生活方式和行为,及早控制体重,特别是城市中老年人群。
Objective To understand the prevalence of overweight and obesity in Fangshan District of Beijing at present. Methods A multi-stage stratified sampling method was used to randomly select 969 residents over 18 years old in Fangshan District of Beijing for household questionnaire survey. Results The population overweight rate was 38.7%, the prevalence of obesity was 20.3%, higher than the national average, the male overweight rate was significantly higher than the female. With age, overweight, obesity rates also increase. Urban residents overweight rate, obesity rates were higher than rural residents. Conclusion At present, the prevalence of overweight and obesity in Fangshan District is the same as that of Beijing and higher than the national average. Therefore, in the community of people should vigorously promote healthy lifestyle and behavior, early control of weight, especially in urban elderly population.