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目的了解在校大学生自杀意念发生率,探讨负性生活事件对大学生自杀意念的影响。方法采用分层整群随机抽样方法,使用自编一般情况调查表、自杀意念自评量表(SIOSS)、青少年生活事件量表(ASLEC)对南京师范大学700名在校大学生进行调查。结果13.4%的大学生有自杀意念。在对生活满意程度、对自我心理素质评价、接受心理医生帮助和对自杀行为的态度上,有无自杀意念者差异有统计学意义。有无自杀意念者在负性生活事件的总分上差异有统计学意义,多元回归分析显示,负性生活事件是自杀意念产生的重要因素。结论针对负性生活事件对自杀意念的影响特点,提早进行自杀预防,实施心理危机干预机制。
Objective To understand the incidence of college students suicidal ideation, to explore the impact of negative life events on college students suicidal ideation. Methods A stratified cluster random sampling method was used to investigate 700 undergraduates in Nanjing Normal University using self-compiled questionnaire, self-contained suicidal ideation scale (SIOSS) and adolescent life event scale (ASLEC). Results 13.4% of college students have suicidal ideation. There was significant difference in satisfaction with life, evaluation of self-psychological quality, acceptance of psychologists’ help and attitude toward suicide. There was significant difference in the total score of negative life events with or without suicidal ideation. Multiple regression analysis showed that negative life events were the important factors of suicidal ideation. Conclusion According to the characteristics of negative life events on the impact of suicidal ideation, early prevention of suicide, the implementation of psychological crisis intervention mechanism.