大学生自杀意念及其影响因素的调查分析

An Investigation of the Suicide Ideation and Influencing Factors of College Students

目的:研究冲动性、特质焦虑、抑郁情绪及绝望感等因素对自杀意念的影响。方法:采用修订的自杀意念问卷,对某省6所高校的608名大学生进行了调查分析。结果:①修订的自杀意念问卷有良好的信度。②大学生总体自杀意念筛查率为9.04%。有无自杀意念的大学生分别在抑郁、绝望和特质焦虑上存在显著差异(<0.01),性别、年级、专业满意度和学习成绩对自杀意念有显著的预测作用。③结构方程模型检验的结果显示,抑郁情绪和绝望感对自杀意念有显著的预测力,冲动性和特质焦虑对自杀意念没有显著的预测力。

Objective： This is to study the influence of impulsiveness, trait anxiety, depression, and hopelessness on suicide ideation. Method： 608 collegestudents from 6 universities were investigated by the revised suicide ideation questionnaire. Result： The revised suicide ideation questionnaire has good reliability. The total screening rate of suicide ideation of students is about 9.04%, there are significant differences in trait anxiety, depression and hopelessness between the students without suicide ideation and the students with suicide ideation （P〈0.01）, and gender, year of schooling, degree of satisfaction with one＇ s specialty, and subject achievements give a prominent prediction about suicide ideation. The result of the structure equation model test shows that depression and hopelessness can boost students＇ suicide ideation remarkably, and that impulsiveness and trait anxiety do not have a prominent prediction about suicide ideation.