To investigate the association patterns of chronic disease-relevant risk factors for the adults in Haidian District. Methods: Data for chronic disease-relevant risk factors for 3 219 adults in Haidian District in 2014 were collected and analyzed. SPSS 18.0 was used for statistical description and logistic regression. SPSS Modeler 14.1 was used to explore the association among the chronic disease-relevant risk factors. Results: Among men, 5 patterns of chronic disease-relevant risk factors were identified, which suggested that heavy drinking, inadequate intake of fruit and vegetables, and physical inactivity were associated with smoking while inadequate intake of fruit and vegetables and smoking were associated with physical inactivity. Among women, one pattern of chronic disease-relevant risk factor was identified, which suggested that inadequate intake of fruit and vegetables was associated with physical inactivity. Conclusion: Chronic disease-relevant risk factors are intercorrelated among the adults in Haidian District. Information on patterns of chronic disease-relevant risk factors could assist interventions targeting multiple behaviors simultaneously.
目的：挖掘海淀区居民慢性病相关危险因素之间的关联模式。方法：将调查的3 219人的慢性病相关危险因素信息作为数据集，用SPSS 18.0对慢性病相关危险因素在人群中的构成比进行统计描述与logistic回归分析，用SPSS Modeler14.1软件中的Apriori算法对数据集进行关联规则挖掘。结果：男性人群中有5条关联规则满足条件，这些关联规则显示：过量饮酒、水果蔬菜摄入不足及身体活动不足与吸烟存在特定关联；水果蔬菜摄入不足、吸烟与身体活动不足存在特定关联。女性人群中有1条关联规则满足条件，即水果蔬菜摄入不足与身体活动不足存在特定关联。 结论：海淀区居民慢性病相关危险因素如吸烟、过量饮酒、水果蔬菜摄入不足、身体活动不足之间存在关联。这些慢性病相关危险因素关联模式能够帮助我们有针对性地优选慢性病干预模式，对有这些特定行为模式的人群提出靶向性的干预措施。.