摘要
目的探讨中学生交通事故与心理反应之间的关系,为该人群的道路交通事故预防和控制提供参考依据。方法采用配对病例对照研究方法,以济南市11所在校学生为目标人群,筛选2005-01-01~2005-12-31期间发生交通事故的所有学生,并以其中116名学生为病例,以性别、年龄匹配且同期未发生事故的同班级学生为对照。收集两组学生基本信息,测定其心理反应指标,并进行统计分析。结果病例平均速度估计时间长于对照,速度估计不合格率高于对照,差异均有统计学意义。病例操纵机能平均总失误次数高于对照,差异有统计学意义。操纵机能合格率以及复杂反应指标两者之间差异无统计学意义。多因素条件Logistic回归分析显示速度估计不合格（低估速度）是交通事故的主要危险因素之一。结论中学生交通事故与心理反应之间存在一定的关联性,速度估计能力差是导致交通事故发生的重要因素。
Objective To explore the association between psychological reaction and road traffic accidents （RTA） among middle school students, and to seek out some new clues for prevention and control on RTAs for this population. Methods Cases consisted of 116 students who had encounted RTA from 2005 -01 -01 to 2005 - 12 -31. Controls were 116 students from the same class of the cases and matched by age and gender. Basic information, psychological reaction ability including speed anticipation, discrimination reaction and action judgment of these children were collected, measured and analyzed. Results The average time of speed anticipation was significantly longer and its qualified rate was significantly lower in the eases than in their compared controls. The mean total number of improper operation was significantly more in the cases than in the controls in action judgment detection, while no significant differences were found in qualified rate and in discrimination reaction measurement. Univariate and multivariate conditional Logistic regression analysis showed that speed anticipation （underestimating speed） was a main risk factor for RTAs. Conclusion Poor ability in speed anticipation leads to RTAs in middle school students to a certain extent.
出处
《中国预防医学杂志》
CAS
2009年第7期588-590,共3页
Chinese Preventive Medicine
关键词
中学生
交通事故
速度估计
Middle school student
Road traffic accident
Speed anticipation
