中文摘要：

目的了解深圳市南山区社区居民超重、肥胖流行现状及其影响因素,为政府制定慢性病防治相关政策提供依据。方法采用多阶段分层随机抽样方法,从深圳市南山区随机抽取10个社区共1 265名成人进行现况调查。调查内容包括问卷调查和体格检查。结果调查人群的超重率和肥胖率分别达到33.04%,9.01%（标化后分别为31.36%,8.55%）。性别、年龄和家庭年均收入是影响超重率的主要因素（P〈0.05）,年龄和吸烟则是影响肥胖率的主要因素（P〈0.05）,超重、肥胖人群年龄和吸烟间呈显著负相关（P〈0.05）。男性超重率明显高于女性,而中老年人超重、肥胖率明显高于青年人,吸烟人群发生肥胖的可能性更高。结论深圳居民超重、肥胖率处于较高水平,防治工作中应以主要危险因素干预为主,加强健康教育,促进居民健康水平。

英文摘要：

Objective To investigate the current situation and influence factors of overweight-obesity among adults in Nanshan District,Shenzhen,and provide evidence for establishing policies.Methods Stratified random sampling was made to investigate1265 adult residents of 10 communities from Nanshan District in Shenzhen.Interviews and physical examination were performed.Results The prevalence rate of overweight and obesity was 33.04% and 9.01% respectively（the age-adjusted prevalence was31.36% and 8.55%,respectively）.Males,middle age,high income were risk factors for overweight（P〈0.05）,and old age,smoking were risk factors for obesity（P〈0.05）.Age was significantly negative correlated with smoking among overweight-obesity adult（P〈0.05）.The prevalence rate of overweight was higher in males than in females; elderly adults were much easier to be overweight and obesity; smokers were more likely to lead to obesity.Conclusion The prevalence rate of overweight and obesity were high among adults in Shenzhen.We should take steps to control the major risk factors and strengthen health education to promote the health of adults.