Abstract: Objective To explore the epidemiological features of drunk-driving traffic accidents in Chengdu,and to provide the scientific basis for prevention of drunk-driving. Methods Archives of traffic accidents in Chengdu from 2004 to 2008 were retrospectively analyzed. Drunk-driving formed the case group,and non-drunk driving formed the control group. The gender,age,mode of transportation,time dis-tribution of accidents and the traffic characteristics were analyzed statistically. Results Drunk-driving accidents mainly occurred at 14:00-18:00 and 20:00-1:00; January and February had more drunk-driving accidents. Rate of single-vehicle accidents,striking fixed objects,rear-end collision,overturned,hit and run was significantly higher than in the control group; and the harms caused by drunk-driving accidents to the drivers themselves and others were more serious than in the control group. Conclusion Drunk-driving is a great danger to the society. We should take appropriate measures according to the epidemiological features to prevent drunk-driving accidents.

Key words: Drunk-driving, traffic accident, prevention, epidemiology

摘要： 目的了解成都地区酒后驾车交通事故的流行病学特点,为预防酒后驾驶提供科学依据。方法回顾性分析2004-2008年成都市交通事故档案资料,酒后驾车组为病例组,非酒后驾车组为对照组,对其驾驶员性别、年龄、交通方式、事故发生的时间、事故特点及损害后果等进行统计学分析。结果酒后驾车交通事故发生时间主要集中在14:00～8:00及20:00～01:00,一年中1月、2月酒后驾驶交通事故较其他月份高;发生单车事故、碰撞固定物、追尾、翻车事故及发生事故后逃逸病理组明显高于对照组;对他人及驾驶员本人造成的伤害病理组均明显较对照组严重。结论酒后驾驶对社会的危害性很大,应针对其流行病学特点,采取相应措施,预防酒后驾驶交通事故。

关键词: 酒后驾驶, 交通事故, 事故预防, 流行病学