Universidade Católica de Pelotas, Pelotas, RS, Brazil.
Braz J Psychiatry. 2010 Mar;32(1):37-41. doi: 10.1590/s1516-44462009005000011. Epub 2009 Nov 13.
To verify the prevalence and associated factors of suicidal ideation among adolescents aged 11 to 15 years.
Cross-sectional population-based study. Adolescents completed a self-report that contained the Children's Depression Inventory. Suicidal ideation was measured according to item 9 of the Children's Depression Inventory. Multivariate logistic regression analysis was applied using a hierarchical model.
1145 adolescents were invited to participate, and 1039 were interviewed (refusal rate: 9.26%). The prevalence of suicidal ideation was 14.1%. Factors associated to suicidal ideation: female gender, current alcohol consumption, use of illicit drugs, symptoms indicating conduct disorders and high Children's Depression Inventory scores for depressive symptoms.
Prevention strategies should focus on female adolescents, especially those sexually active with probable mental health problems and substance use.
验证 11 至 15 岁青少年自杀意念的流行情况及其相关因素。
这是一项基于人群的横断面研究。青少年完成了一份自我报告，其中包含儿童抑郁量表。自杀意念是根据儿童抑郁量表的第 9 项进行测量的。采用分层模型的多变量逻辑回归分析。
共邀请了 1145 名青少年参加，有 1039 名（拒绝率：9.26%）接受了访谈。自杀意念的患病率为 14.1%。与自杀意念相关的因素有：女性、当前饮酒、使用非法药物、行为障碍症状和儿童抑郁量表中表示抑郁症状的高分。
预防策略应针对女性青少年，尤其是那些可能存在心理健康问题和物质使用问题且有性行为的青少年。
