中青年人群发生急性心肌梗死的危险因素分析
2016-08-18韩全乐毛瑞英郁静吴寿岭高竟生张琦吴梅玲张庆华刘晓明尚小明刘晓堃
韩全乐,毛瑞英,郁静,吴寿岭,高竟生,张琦,吴梅玲,张庆华,刘晓明,尚小明,刘晓堃
冠心病研究
中青年人群发生急性心肌梗死的危险因素分析
韩全乐,毛瑞英,郁静,吴寿岭,高竟生,张琦,吴梅玲,张庆华,刘晓明,尚小明,刘晓堃
目的:分析中青年人群发生急性心肌梗死(AMI) 的相关危险因素。
方法:应用前瞻性队列研究,从2012-06至2014-10开滦研究中健康查体人群(n=110 100名,年龄18~98岁)中,按男性≤53岁,女性≤63岁的标准,纳入中青年受试者62 208名,随访2年,以发生AMI为研究终点事件,分析中青年人群发生AMI的危险因素。
结果:随访期间,有56名发生AMI, 为AMI组,62 152名受试者未发生AMI,为正常组。AMI组受试者的年龄、体重指数(BMI)、收缩压(SBP)、舒张压(DBP)、低密度脂蛋白胆固醇(LDL-C)、甘油三酯(TG) 水平高于正常组,AMI组的糖尿病病史、服用降压药物的患者比例高于正常组(P均<0.05);Cox比例风险回归分析得出:年龄、男性、LDL-C、TG为中青年人群发生AMI的危险因素[危险比(RR)=1.37、60.54、1.12、5.93,P均<0.05]。
结论:年龄、男性、LDL-C、TG为中青年人群发生AMI的危险因素。
急性心肌梗死;危险因素;中青年人群
Abstract
Objective: To study the risk factors for prevalence of acute myocardial infarction (AMI) in young and middle-aged population.
Methods: A prospective cohort study was conducted in 110100 subjects at the age of (18-98) years who received physical examination in Kailuan Group from 2012-06 to 2014-10. Based on the limitations of male≤53 years and female≤63 years, a total of 62367 subjects were enrolled in our study. The subjects were followed-up for 2 years by the end point event of AMI to analyze the risk factors of AMI occurrence.
Results: According to AMI occurrence at the follow-up period, the subjects were divided into 2 groups: AMI group, n=56 and Control group, n=62152. Compared with Control group, AMI group had increased BMI, SBP, DBP and elevated blood levels of LDL-C, TG; AMI group also showed the higher ratios of subjects with the history of diabetes and taking anti-hypertension medication. Cox proportional hazard regression analysis indicated that age (RR=1.37), male (RR=60.54), LDL-C (RR=1.12), and TG (RR=5.93) were the risk factors for AMI occurrence in young and middle-aged population, all P<0.05.
Conclusion: Age, male gender, blood levels of LDL-C, and TG were the risk factors for AMI occurrence in young and middleaged population.
(Chinese Circulation Journal, 2016,31:632.)
急性心肌梗死(AMI)发病急、进展快、并发症多、致死致残率高[1]。近年来,中青年AMI发病率呈上升趋势[2],早发冠心病(男性≤55岁,女性≤65岁)是冠心病的一种比较特殊类型[3, 4],主要是其发病年龄早,病情重,引起了人们更多的重视。本研究利用开滦研究队列,分析中青年人群发生AMI的危险因素,为中青年AMI的一级预防和二级预防提供数据支持。
1 资料与方法
研究对象:应用前瞻性队列研究,选取2012-06 至2014-10开滦集团健康查体人群(n=110 100;年龄18~98岁)。健康记录来自11个医院(开滦总医院、开滦林西医院、开滦赵各庄医院、开滦唐家庄医院、开滦范各庄医院、开滦吕家坨医院、开滦荆各庄医院、开滦林南仓医院、开滦钱家营医院、开滦马家沟医院、开滦分院)。……
