关键词: 冠心病;死亡;危险因素;队列研究

    摘 要:目的 前瞻性研究老年人群冠心病死亡与常见危险因素的关系. 方法 驻西安市部队干休所男性离休干部1268名为研究队列，自1987年起对常见冠心病危险因素(烟酒嗜好、血压、血脂水平、家族史等)及死亡情况进行10a随访. 结果 单因素分析示吸烟、负性生活事件、高血压病史是老年男性冠心病死亡的危险因素，相对危险度(RR)分别为:2.27(1.63～3.02)，2.31(1.12～2.57)，5.50(3.18～7.04).Cox风险比例模型分析示吸烟、负性生活事件、年龄入选，高血压病史、心血管病史、心血管病家族史、冠心病史、胆固醇和三酰甘油水平未能进入模型. 结论 在老年人群中，吸烟、高血压等常见冠心病危险因素亦是冠心病死亡的主要危险因素.

    Cohort study on risk factors of coronary heart dis┐ease in old men in Xi'an

    SHI Qiu-Ling，LI Liang-Shou，XU De-Zhong，HUANG Jiu-Yi，WANG An-Hui，YAN Min-Xi-ao，WANG Yan

    Department of Epidemiology，Faculty of Preventive Medicine，Foruth Military Medical University，Xi'an710033，China

    Keywords:coronary heart disease;death;risk factors;co-hort study

    Abstract:AIM To study the relationship between coronary heart disease(CHD)normal risk factors and CHD death in old men.METHODS A cohort study was performed in the last ten years.1268men older than55were selected as the cohort.Baseline investigation included demographic charac-ters ......