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目的探讨奉化市居民2004-2010年体质指数(BMI)水平与超重肥胖患病率的变化情况。方法对奉化市三次中国慢性病及其危险因素监测居民BMI相关资料进行整理并分析超重肥胖患病率的变化情况。结果 2004、2007、2010年3年BMI均值分别为(22.52±3.42)kg/m2,(22.89±3.03)kg/m2,(23.65±3.33)kg/m2,女性BMI均值均高于男性;三年超重患病率分别为22.01%、27.50%、32.83%,标化患病率分别为17.94%,23.10%,26.83%,肥胖患病率分别为5.62%、6.25%、10.00%,标化患病率分别为4.47%,4.57%,7.94%;BMI≥24kg/m2人群的高血压患病率、腹部脂肪蓄积率高于BMI<24kg/m2人群。结论 6年间奉化市居民BMI均值、超重率和肥胖率均有所增加,应加强超重肥胖防治的相关工作。
Objective To investigate the changes of the prevalence of overweight and obesity among residents in Fenghua from 2004 to 2010. Methods The data of residents’ BMI in three chronic diseases and their risk factors monitored in Fenghua City were analyzed and the prevalence of overweight and obesity was analyzed. Results The mean BMI of the three years in 2004, 2007 and 2010 were (22.52 ± 3.42) kg / m2, (22.89 ± 3.03) kg / m2 and (23.65 ± 3.33) kg / m2, respectively. The prevalence rates of overweight were 22.01%, 27.50% and 32.83% respectively. The standardized prevalence rates were 17.94%, 23.10% and 26.83% respectively. The prevalence rates of obesity were 5.62%, 6.25% and 10.00% Rates were 4.47%, 4.57% and 7.94% respectively. The prevalence of hypertension and abdominal fat accumulation in BMI≥24kg / m2 were higher than those in BMI <24kg / m2. Conclusion The average BMI, overweight rate and obesity rate of residents in Fenghua City increased during the 6 years. The related work of prevention and treatment of overweight and obesity should be strengthened.