83例道路交通事故死亡案例法医流行病学调查

An Investigation of Forensic Epidemiology on 83 Road Traffic Accident Death Cases

目的分析道路交通事故死亡案例特点,为预防事故的发生提供可靠消息和参考数据。方法将83例交通事故死亡的案例资料,按照死者性别、年龄、死亡原因、事故发生时间及地点、事故车辆类型等相关参数,进行法医流行病学分析。结果男性死者明显多于女性死者;死者年龄多见于30～60岁;案发时间以12～14时、18～20时最多,以秋、冬季节较多;死者主要交通行为方式分别为驾乘摩托车占39.5%,步行占23.6%,骑自行车占13.1%;肇事车辆主要为小轿车、货车、摩托车,分别占27.6%、26.2%、25.0%;案发地点以主干公路为主;死亡原因83.1%为颅脑损伤死亡。结论有关部门应加强城乡道路建设,加强机动车管理,降低交通事故死亡率。

Objective By analyzing the characteristics of road traffic accident death cases,this thesis offers reliable information and reference data for accident prevention.Methods The analysis was made on data of 83 road traffic accident death cases,from aspects of gender,age,death cause,time and site of accident,and vehicle types.Results There were much more males than females.The age was between 30 and 60.Most of the accidents took place in autumn and winter,during periods from 12 to 14 o＇clock,and from 18 to 20 o＇ clock.Among the chief transportation means adopted by the death,motorcycle accounted for 39.5%,walking 23.6% and bicycle 13.1%.The ratio of accident vehicles of car,truck and motorcycle was 27.6%,26.2%,25% respectively.Most of the accidents happened on main road and 83.1% death were caused by brain injury.Conclusion Related government departments should enhance road construction and vehicle management to reduce the death rate caused by traffic accident.