天津市环城四区居民慢性病影响因素分析

The Analysis on the Risk Factors of Chronic Disease among the Residents in Four Suburban Districts of Tianjin

目的了解天津市环城四区居民慢性病患病状况及行为影响因素，为慢性病防治提供依据。方法于2010年采用分层随机抽样方法对天津市环城四区（东丽区、西青区、津南区和北辰区）15岁以上居民进行问卷调查，共调查男性l781人，女性1806人。用SPSS软件进行统计学分析，对慢性病影响因素进行Logistic回归分析。结果天津市环城四区居民慢性病患病率为26．01％。经多因素Logistic回归分析，女性（OR=1．489，95％CI：1．062～2．161）、年龄增大、超重（OR=1．546，95％CI：1．134—1．670）以及高盐饮食（OR=1．879，95％CI：1．012～3．553）是居民慢性病的危险因素（P〈0．05）。结论环城四区居民慢性病患病率介于城市与农村之间，建议对女性、35岁以上人群、超重、肥胖及高盐饮食人群进行重点干预。

Objective To explore the prevalence of chronic disease of the residents in four Suburban districts of Tianjin as well as its key influential factors. Methods 1 781 male subjects and 1 806 female subjects aged over 15 years old were selected from four Suburban districts with stratified random sampling method and investigated by questionnaire in 2010. The data was analyzed for the risk factors of chronic disease by Logistic regression with SPSS software. Results The prevalence of chronic diseases of residents was 26.01% in four Suburban districts of Tianjin. Logistic regression analysis showed that female, age, overweight and high salt diet were the main influential factors for the control of chronic diseases. Conclusion The prevalence of chronic diseases of the residents in four districts around the city is between that of urban and rural areas. It is recommended to focus on intervention to women, people over 35 years old, overweight, obesity and high salt diet group for the control of chronic dieseases.