中国临床心理学杂志

中学生人群自伤自杀行为研究

作者：王瑜萍¹ 朱熊兆¹ 蚁金瑶¹ 姚树桥¹ 蔡琳¹ 白玫¹ 张丽¹ 李玲艳¹ 张逸¹ 杨玉玲¹ 罗英姿²

单位：1. 中南大学湘雅二医院医学心理学研究所湖南长沙 410011
2. 中南大学科研部湖南长沙 410083

关键词：自伤自杀中学生横断面研究

分类号：R395.2

出版年,卷(期):页码：2012,20(5):666-667

摘要：

目的:了解自伤和自杀行为在我国中学生中的发生情况及特征。方法:采用多中心整群抽样法,对全国8个城市14所中学的8820名中学生进行自陈式问卷调查。结果:①在8820名中学生中,有割伤烫伤、咬伤抓伤和自伤就诊的人数分别为:1886(21.4%)、2067(23.4%)和293(2.7%);有自杀意念、自杀计划和自杀行为的人数分别为:1976(22.4%)、1080(12.2%)和523(5.9%)。②在割伤烫伤、咬伤抓伤的发生率上,女生均显著高于男生;而在自伤就诊的发生率上,男生显著高于女生。割伤烫伤、咬伤抓伤的发生率在不同年级间具有统计学差异。③在自杀意念、自杀计划和自杀行为的发生率上,女生均显著高于男生,且在不同年级间也存在显著差异。结论:中学生自伤自杀行为的发生率在2.7%～23.4%之间,自伤自杀行为的发生率存在性别和年级差异。

Objective: To investigate the present situation of self-harm and suicide behaviors in middle school students.Methods: By using multi-center cluster sampling, 8820 middle school students from eight cities-fourteen middle schools were investigated by self-report questionnaire of self-harm and suicide behaviors. Results: ①The incidence of self-harm behaviors was: cutting/burning 21.4%, biting/scratching 23.4%, and visiting a doctor due to self-harm 2.7%; the incidence of suicide behaviors was: suicide ideation 22.4%, suicide plan 12.2%, and incomplete suicide 5.9%. ②Girls were significantly higher than boys in the incidence of cutting/burning and biting/scratching, but significantly lower than boys in visiting a doctor due to self-harm; the incidence of cutting/burning and biting/scratching behaviors had differences in grades.③In the incidence of suicide ideation, suicide plan and incomplete suicide,girls were significantly higher than boys, and grade differences also existed. Conclusion: The incidence of self-harm and suicide behaviors in middle school students ranges from 2.7% to 23.4%, and has gender and grade differences.

基金项目：

国家“十一五”科技支撑计划课题(2009BAI77B02)

作者简介：

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