四川省暴力性伤害流行病学分析

目的研究暴力性伤害的流行病学特点,为暴力性伤害的防控和鉴定标准的完善提供科学依据。方法收集四川省东北部9个市县区2006-2008年暴力性伤害共1 556例,并进行回顾性分析。结果发案率为6.75~7.2/10万;以15~24岁青年男性最多(27.1%),在校学生和公务人员受伤比例近年上升6.2%;中学或中专学历最多,季节分布以春夏之交的5-6月份最多,时间以晚间20~23时最多;致伤类型锐器伤多于钝器伤;损伤部位以头面部最为常见,占26.6%,损伤程度以轻伤最多,占49.0%。结论针对本地区的暴力性伤害特点制定相应的防控措施。

Prevalence of violence-related injury in Sichuan province

ObjectiveTo study epidemiolgical characteristics of violence-related injury and to provide scientific basis for the prevention of vilence-related injury and the perfection of identification standard.MethodsTotally 1 556 cases of violence-related injury during 2006-2008 in nine counties of Northeast, Sichuan province were collected and retro-spectively analyzed.ResultsThe incidence of the injury was 6.75/10⁵ to 7.2/10⁵.The majority of the injury victmis were young males aged 15 to 24 years(27.1%).The proportions of student and public offficial among the victims of injury were increased in recenty ears(6.2%).The most frequent seasons for the occurence of the injury were May and June.The injuries frequently occurred at 20:00 to 23:00 of the day.The frequency of sharp injury was more than that of blunt injury.The main injured part was the head-face(26.6%).The most part of the injury was moderate injury(49.0%).ConclusionCorresponding preventive measrures should be taken according to the characteristics of violence-related injury.