论文部分内容阅读
目的探讨中学生交通事故的流行特征及其危险因素。方法整群抽取山东省济南市7所中学在校学生为调查对象,自行设计调查问卷,收集其基本信息以及2005年1月1日~2005年12月31日发生的交通事故信息。采用SPSS11.0软件分析该人群交通事故流行特征,采用Logistic回归分析交通事故危险因素。结果中学生交通事故年发生率为2.28%,男女生交通事故发生率之比为1.81∶1。自行车事故在中学生交通事故中占71.6%,但只有39.0%的人在骑车上马路之前专门学习过交通规则。交通事故伤害以轻微伤害为主,91.2%在门诊处理,仅13.4%的事故由交警处理,8.2%的事故当事人得到保险理赔。单因素及多因素Logistic回归分析显示,男生、上学途中过马路次数多的学生发生交通事故的风险较高。结论中学生交通事故年发生率约为2%,自行车事故应予以重视。性别、上学途中过马路的次数是交通事故的主要影响因素。
Objective To explore the epidemiological characteristics and risk factors of traffic accidents among middle school students. Methods A total of 7 middle school students from Jinan City, Shandong Province, were selected as research objects to design a questionnaire and collect basic information and traffic accident information from January 1, 2005 to December 31, 2005. SPSS11.0 software was used to analyze the epidemic characteristics of traffic accidents in this population. Logistic regression was used to analyze the risk factors of traffic accidents. Results The annual incidence of traffic accidents among middle school students was 2.28% and the incidence of traffic accidents between boys and girls was 1.81:1. Bicycle accidents accounted for 71.6% of secondary school traffic accidents, but only 39.0% of them studied traffic rules before they got on the road. 91.1% were diagnosed in the clinic, only 13.4% of the accidents were handled by the traffic police and 8.2% of the accident victims were insured. Univariate and multivariate logistic regression analysis showed that there was a higher risk of traffic accidents among boys, boys and girls with more trips across the road. Conclusions The annual incidence of traffic accidents among middle school students is about 2%, and bicycle accidents should be taken seriously. Gender, the number of crossings on the way to school were the main factors affecting traffic accidents.