目的:探讨大学生跌落伤发生的危险因素,为制定有效的干预措施提供理论依据.方法:采用分层整群随机抽样方法,调查武汉市某医学院1219名在校大学生,从中获取跌落伤病例65例为病例,采用1:1配对病例对照研究方法获得对照.对65对大学生进行视力、注意力以及心理状况测试.结果:多因素条件Logistic回归分析结果显示,视力状况、注意力集中品质差、抑郁、焦虑是大学生跌落伤的危险因素.结论:大学生跌落伤与自身个体特质有关,视力不良、注意力集中品质差、经常抑郁和焦虑的大学生容易发生跌落伤,应对这些人群采取相应的干预措施,避免跌落伤的发生.%Objective:To study the influencing factor of fall injuries among undergraduates and to provide a theoretical basis for effective prevention measures. Methods: 1219 undergraduates were recruited and 65 injured cases were obtained by stratified and cluster random sampling. The control group was obtained by 1:1 matched case control study. The visual acuity, attention and psychologic status were tested in 65 pair cases and data was analyzed by single factor conditional logistic regression analysis and multivariate analysis was performed by condition logistic regression model. Results: Poor eyesight ,lack of concentration,depression and anxiety were risk factors of fall injuries. Conclusion: Fall injuries of college students had a correlation with personality characteristics. Undergraduates with poor eyesight ,lack of concentration.de-pression and anxiety are more likely to be injured. The effective measures should be taken on such college students to prevent the fall injuries.
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