大学生视力、注意力及心理状况与伤害关系

Relationships between injury and visual acuity,attention,and psychologic status in undergraduate students

目的探讨大学生视力、注意力及心理状况与伤害关系,为制定有效干预措施提供依据。方法采用分层整群随机抽样方法,调查湖北省武汉市某医学院1 219名在校大学生,从中获取126对伤害病例和对照者,应用SPSS 16.0软件进行χ2检验、t检验、单因素和多因素条件Logistic回归分析。结果病例组视力不良检出率(91.27%)高于对照组(81.75%);注意力集中测试中,病例组在靶时间(s)(32.27±11.43)低于对照组(41.21±12.56);病例组抑郁、焦虑、人际关系、敌对和精神病性5项因子得分高于对照组;多因素条件Logistic回归分析结果显示,视力不良、注意力集中品质差、抑郁、焦虑是大学生伤害的危险因素。结论大学生伤害与自身个体特质有关,视力不良、注意力集中品质差、患有抑郁和焦虑的大学生容易发生伤害。

Objective To study the relationships between injury and visual acuity,attention,and psychologic status in undergraduate students and to provide basis for effective intervention. Methods A total of 1 219 undergraduate students in a medical university were recruited and 126 injured cases were identified with stratified cluster random sampling.χ2-test,t-test,single factor and multivariate conditional logistic regression were adopted in data analyses with SPSS 16.0. Results Detected rate of hypopsia of the case group（91.27%） was higher than that of the control group（81.75%）.Time on target of the case group（32.27±11.43 s） was lower than that of the control group（41.21±12.56 s） in the attention concentration test.The score of depression,anxiety,intercourse,hostility,and psychosis of the case group were higher than those of the control group.Multivariate conditional logistic regression analysis showed that hypopsia,inattention,depression,and anxiety were the risk factors for injury incident in the students. Conclusion The injury incidence in undergraduate students is related to individual characteristics.The undergraduate students with hypopsia,inattention,depression,and anxiety are more likely to be injured.