成都市成年人慢性病相关生活方式和行为习惯的调查

Investigation on chronic disease-related lifestyle and behavior in adults in Chengdu

目的调查成都市成年人慢性病患病情况及其生活方式和行为习惯，为预防慢性疾病提高参考依据。方法采用多阶段等比例分层整群随机抽样方法调查成都市18岁以上常住居民8324人，填写调查问卷，统计分析慢性疾病分布及其与生活方式和行为习惯的相关性。结果1329例罹患慢性疾病，患病率为16．0％；吸烟、被动吸烟、饮食不规律、烟熏腌制食品等食物摄入量大、饮食口味重和缺乏体育锻炼等因素与慢性病明显相关（P〈0．05）；其中饮食不规律、烟熏腌制食品等食物摄入量大、饮食口味重和缺乏体育锻炼是成年人慢性病的独立危险因素（P〈0．05）。结论成都市成年人慢性病患病率较高，与其相关的生活方式和行为习惯危险因素较多，应加强健康生活的宣传力度，养成良好的生活习惯，降低慢性病风险。

Objective To investigate the chronic disease related lifestyle and behavior in adults in Chengdu. Methods 8 324 residents （more than 18 years old） were investigated through random selection and stratified multi-stage cluster sampling method in Chengdu. Distributions on chronic diseases and relevant factors between chronic diseases and lifestyle/behavior were analyzed. Results 1 329 cases were suffered from chronic diseases, with prevalence rate as 16.0%. Smoking, passive smoking, irregular diet, intake smoked or pickled food, hardcore diet and lack of physical exercises were factors significantly related to the prevalence rates on chronic diseases （P〈0.05）. Irregular diet, intake smoked and pickled food, hardcore diet and lack of physical exercise belonged to independent risk factors for chronic diseases in adults （P〈0.05）. Conclusion The overall prevalence rate of chronic disease was high in adults in Chengdu. The related risk factors were closely related to lifestyle or behavior of the population that called for the development of programs on healthy life style and good habits.