220例自杀未遂者流行病学特点研究

Epidemiological investigation on the characteristic of 220 suicide attempters

目的 了解自杀未遂者的流行病学特点 ,为制订自杀行为的预防措施提供科学依据。方法 在山东省随机选取 7个市县级综合医院急诊科或内科病房作为调查点 ,对 2 0 0 3年 1月～ 2 0 0 3年 12月 31日新发生的 2 2 0例自杀未遂者进行调查。结果 自杀未遂者中 ,居住在农村、年轻人、文化程度低、已婚、低人均月收入、具有情感冲突者所占比例较高 ;大多数采用农药方式自杀(89.7% ) ;中、重度抑郁者所占比例近 6 0 % ,抑郁者中以内疚感所占比例最大 (6 7.1% ) ,以形象糟所占比例最小 (4 0 .8% )。从自杀想法到自杀行为间隔时间 5min内的占 2 9.9% ,半小时内的约占6 1.7%。结论 加强农药管理。

Objective To understand the epidemiological characteristic of suicide attempters and to provide the scientific evidence for later prevention. Methods Seven departments of emergency or internal in the municipal and county hospitals in Shandong province were randomly selected. From Jan to Dec, 2003, 220 suicide attempters were investigated. Results The rate of residenting in rural area, youth, low education level, being married, low average monthly income per person and having affective conflicts were higher in the suicide attempters. The major method was using pesticide ( 89.7%). The percent of mild and severe depression among suicide attempters was nearly 60%. The percent of those with their interval time from considering to committing suicide being no more than 5 minutes was 29.9% while the percent of no more than 30 minutes was 61.7%. Conclusions Pesticide administration should be strengthened.