Chen Jian-mei, Ai Ming, Kuang Li, Wang Min-jian, Shen Yan, Li Da-qi, Gao Xin-xue, Li Xue-mei, Philips Michael R, Niu Ya-juan
Center of Psychological Health, First Affiliated Hospital, Chongqing Medical University, Chongqing 400016, China.
Zhonghua Liu Xing Bing Xue Za Zhi. 2010 Mar;31(3):290-3.
To describe the prevalence and risk factors for suicide ideation among college students in Chongqing city.
Data on suicide ideation and related factors were collected from 9808 college students at 11 colleges randomly selected in Chongqing. A multiple logistic regression model was used to identify risk factors for suicide ideation.
1279 (13.0%) of the 9808 students reported suicide ideation and the constituent ratio of boys and girls was 3:4 while risk factors for suicide ideation were ranked as follows: high frequency of feeling hopeless in prior year (OR = 5.07, 95%CI: 4.27 - 6.02); having psychological problems in recent 1 month that affecting daily lives and learning (2.07, 1.79 - 2.38); relatives having suicide behavior (1.77, 1.52 - 2.08); having had sexual experience (1.95, 1.65 - 2.30); being female (1.66, 1.45 - 1.90) and friends who had had suicide attempts (1.46, 1.28 - 1.67); having diseases in the last 1 month that affecting daily lives and learning (1.29, 1.08 - 1.52).
The prevalence of suicide ideation among these college students was high that calls the development, implementation and assessment of suicide prevention plans for college students that focusing on the risk factors identified for suicide ideation.
描述重庆市大学生自杀意念的患病率及危险因素。
从重庆市随机选取的11所高校的9808名大学生中收集自杀意念及相关因素的数据。采用多元逻辑回归模型确定自杀意念的危险因素。
9808名学生中有1279名（13.0%）报告有自杀意念，男女构成比为3:4，自杀意念的危险因素排序如下：前一年感到绝望的频率高（比值比[OR]=5.07，95%置信区间[CI]：4.27 - 6.02）；最近1个月有影响日常生活和学习的心理问题（2.07，1.79 - 2.38）；亲属有自杀行为（1.77，1.52 - 2.08）；有过性经历（1.95，1.65 - 2.30）；女性（1.66，1.45 - 1.90）以及有自杀未遂的朋友（1.46，1.28 - 1.67）；最近1个月有影响日常生活和学习的疾病（1.29，1.08 - 1.52）。
这些大学生中自杀意念的患病率较高，这就需要制定、实施和评估针对大学生的自杀预防计划，该计划应关注已确定的自杀意念危险因素。
