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目的分析海门市2002─2014年农村≥45岁人群超重与肥胖率的变化情况,为制定干预措施提供依据。方法利用2002年中国居民营养与健康状况调查及2007、2014年追踪调查的海门点资料,用体质指数(BMI)标准评价,比较3个年度农村≥45岁人群超重与肥胖率的变化。结果海门市农村中老年人群超重率由2002年的25.8%升至2014年的32.1%,肥胖率由8.5%升至13.1%,超重和肥胖率由34.3%升至45.4%;女性超重和肥胖率均比男性高,但男性增幅较快,尤其是45~59岁肥胖率和≥60岁超重率升幅较大。结论海门市农村中老年人群超重与肥胖率呈上升趋势,应针对性开展营养宣传与干预,积极倡导健康的生活方式和饮食习惯,减少超重与肥胖。
Objective To analyze the changes of overweight and obesity rate among rural population aged 45-45 years in Haimen from 2002 to 2014, and provide basis for making interventions. Methods Based on the Haimen point survey of 2002 Chinese residents’ nutrition and health status and 2007 and 2014 follow - up surveys, the body mass index (BMI) was used to evaluate the changes of overweight and obesity in rural population aged 45 years or older. Results The overweight rate of middle and old aged people in rural area of Haimen rose from 25.8% in 2002 to 32.1% in 2014, the obesity rate rose from 8.5% to 13.1%, and the overweight and obesity rates rose from 34.3% to 45.4%. The overweight and obesity rates Were higher than men, but men increased rapidly, especially 45 to 59 years old obesity rate and ≥ 60 years old overweight rate increased significantly. Conclusion The prevalence of overweight and obesity in rural middle-aged and elderly people in Haimen City is on the rise. Propagation and intervention of nutrition should be carried out in a targeted manner. Healthy lifestyle and dietary habits should be advocated to reduce overweight and obesity.