社区成年人肥胖的流行特征分析

Analysis on Epidemic Characteristics of Obesity Among Adults in Communities

目的研究城市社区成年人肥胖病的流行特征。方法采取多阶段抽样方法,即整群分层抽样和机械抽样相结合的方法对社区居民进行入户调查,调查数据采用Epidata数据库录入,SAS分析软件进行统计分析。结果社区20岁以上人群肥胖粗患病率为11.09%,标化患病率为9.28%,男女患病率差异无显著性。随年龄、腰臀比的增加,肥胖的患病率增高;戒烟、戒酒后肥胖患病率显著增高。肥胖使糖尿病、高血压、冠心病、脑血管病、肾脏疾病和肝脏疾病等慢性病发生的危险性显著增高。结论城市社区成年人肥胖患病率较高,对其他慢性病影响较大,应引起有关部门的高度重视,并采取积极防制措施。

Objective The objective of this study was to find out the epidemic characteristics of obesity among adults in urban communities . Methods The multi-stage sampling method, i.e. cluster and stratification sampling combined with systematic sampling, was applied to conduct a household survey of residents in communities. The data of survey were recorded with database of Epi data, and analyzed statistically with analysis software of SAS. Results Among people above 20 years old in communities, the morbidity rate of obesity is 11.09%, and the standardized morbidity rate is 9.28%. There is no significant difference of morbidity between male and female. The morbidity rate of obesity increases with age and waist-hip-ratio, and increases significantly after stopping smoking and drinking. Obesity may remarkably accelerate the risk of chronic diseases, such as diabetes, hypertension, coronary heart disease, cerebrovascular disease, kidney disease and liver disease, etc, Conclusion The morbidity rate of obesity is higher among adults in communities of cities. Obesity has a significant influence on other chronic diseases, which should be highly paid attention by relevant institutions, and active prevention and control measures should be taken.