425例自杀的法医学分析

Forensic medicine analysis of 425 suicide cases

目的 探讨社会死亡案件中自杀案例的法医学问题。方法 资料为 42 5例自杀案件。对自杀者的年龄、性别、自杀方式及自杀原因做统计分析。结果 兰州市 1 987年至 2 0 0 2年期间自杀人数呈明显上升趋势 ,2 0 0 1年自杀率为 9.7/1 0万人口。自杀者中男性多于女性 ,以 1 5～ 44岁人群自杀人数最多 ,自杀方式以缢死、服毒、高坠、割血管四种常见。社会心理因素导致自杀所占自杀比例最大。结论 自杀问题不容忽视 ,自杀现象的研究对建立有效的预防自杀、干预自杀措施有很大帮助 ,同时为社会公共卫生问题的研究及自杀死亡的法医学鉴定提供参考。

Objective To explore the suicide problem on forensic medicine among social death cases Methods 425 suicide was made a statistical analysis to the age , the sex , the manner and the factor evoking suicide. Results In Lanzhou city , from 1987 to 2002 the number of suicide took on an apparently increasing trend . In 2001 , the suicide rate was 9.7 per 100,000 people . Among these suicide , males were more (59%) than females(41%) , and the most suicide were from 15 to 44 years old . Hanging , taking poison , falling and incising blood vessels were four often methods . Social psychological factors evoking suicide was most important.Conclusion The suicide problem was very important , study on suicide problem is useful for establishing effective correlative measures to prevent and to intervene suicide ,and may provide some references for social sanitary science and forensic expertise. [