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目的分析大连市机动车交通伤害发生的特点及流行规律。方法运用描述流行病学方法,收集2006-2009年在大连市3所医院就诊的,诊断为伤害的全部首诊病例,提取机动车交通伤害病例进行分析。结果 2006-2009年共报告机动车交通伤害病例10 243例,占全部伤害病例的15.53%,居伤害原因的第4位。男女性别比1.38∶1。25~岁年龄组为机动车交通伤害高发人群,占机动车交通伤害病例的42.66%。机动车交通伤害病例以商业服务业人员、离退休人员和办事人员为主,分别占18.51%、10.83%和10.68%。机动车交通伤害发生的地点主要在公路/街道、贸易/服务场所和工业/建筑场所,分别占57.16%、22.85%和13.74%。机动车交通伤害病例的伤害性质主要是挫伤擦伤,占60.36%;伤害部位主要在头部,占30.30%;伤害发生时活动主要是驾乘交通工具(45.97%)。多为意外事故(98.88%)。结论机动车交通伤害是大连市门急诊伤害病例的主要类型,青壮年是高发人群,男性多见。应针对机动车交通伤害重点人群,开展伤害预防工作。
Objective To analyze the characteristics and prevalence of motor vehicle traffic injuries in Dalian. Methods Descriptive epidemiological methods were used to collect all the first cases diagnosed as injuries from three hospitals in Dalian City from 2006 to 2009, and the cases of traffic injuries from motor vehicles were collected for analysis. Results A total of 10 243 cases of motor vehicle traffic injuries were reported in 2006-2009, accounting for 15.53% of all cases of injuries and ranking No. 4 in the causes of injuries. The male-to-female sex ratio was 1.38: 1.25 in the age group of 25 to the high incidence of motor vehicle traffic injuries, accounting for 42.66% of the cases of motor vehicle traffic injuries. The number of motor vehicle traffic injuries was mainly commercial service workers, retirees and clerks, accounting for 18.51%, 10.83% and 10.68% respectively. Traffic accidents at motor vehicles took place mainly in highways, streets, trade / service establishments and industrial / construction sites, accounting for 57.16%, 22.85% and 13.74% respectively. Injuries of motor vehicle traffic injuries were mainly contusion and bruising, accounting for 60.36%; injuries were mainly in the head, accounting for 30.30%; and injuries were mainly driven by means of vehicles (45.97%). Mostly accidents (98.88%). Conclusion Motor vehicle traffic injuries are the main types of injuries in outpatient and emergency department in Dalian. Young adults are high risk groups and are more common in males. The focus should be on motor vehicle traffic injuries, to carry out injury prevention.