重庆市30~79岁居民饮茶与健康生活方式对糖尿病患病率的交互作用

目的分析饮茶、健康生活方式对糖尿病患病率的交互作用,为开展糖尿病防治提供建议。方法采用SPSS 25.0分析西南自然人群队列研究基线调查数据库,不同人群糖尿病患病比较采用χ^(2)检验,饮茶、健康生活方式与糖尿病患病率的交互作用采用二分类多因素logistic回归分析。结果共计调查23308人,平均年龄(51.56±11.78)岁,21.00%的调查对象饮茶,健康生活方式占15.87%。糖尿病患病率11.55%,标化患病率9.35%。多因素回归分析结果显示,在单因素分析中饮茶且生活方式不健康(OR=1.751,95%CI:1.521~2.015)、在调整人口学特征后饮茶且生活方式不健康(OR=1.289,95%CI:1.105~1.503)与在调整人口学特征和主要慢性病后饮茶且生活方式不健康(OR=1.294,95%CI:1.103~1.517)均与糖尿病患病相关。结论重庆市糖尿病患病率高,饮茶与不健康生活方式存在交互作用。

Synergistic effect of drinking tea and healthy lifestyle on diabetes prevalence among residents aged 30-79 years in Chongqing Municipality

Objective To analyze the synergistic effect of drinking tea and healthy lifestyle on diabetes prevalence so as to provide suggestions for diabetes prevention and treatment. Methods The baseline data of natural population cohort study in southwest were analyzed by SPSS 25.0. The differences in diabetes prevalence of different populations were compared by Chi-square test. The synergistic effect of drinking tea and healthy lifestyle on diabetes prevalence was analyzed by bivariate multivariate logistic regression. Results A total of 23,308 residents were recruited into this study, with the average age being (51.56±11.78) years. 21.00% of the surveyed residents had a habit of drinking tea, and 15.87% of them had a healthy lifestyle. The crude prevalence and age standardized prevalence of diabetes were 11.55% and 9.35%, respectively. The results of multivariate logistic regression analysis indicated that drinking tea and unhealthy lifestyle in univariate logistic regression(OR=1.751, 95%CI:1.521-2.015), drinking tea and unhealthy lifestyle after adjusting demographic characteristics(OR=1.289, 95%CI:1.105-1.503), and drinking tea and unhealthy lifestyle after adjusting demographic characteristics and major chronic non-communicable diseases(OR=1.294, 95%CI:1.103-1.517) were associated with diabetes prevalence. Conclusion The prevalence of diabetes in Chongqing Municipality was high, and there was a synergistic effect between drinking tea and unhealthy lifestyle.