Suicide planning among teenage students: prevalence and associated factors
Suicide planning among teenage students: prevalence and associated factors
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DOI：
10.1590/s0102-311x2009000100015
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发表时间：
2009-01-01
期刊：
影响因子：
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通讯作者：
Aerts, Denise Rangel Ganzo de Castro
中科院分区：
文献类型：
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作者：
Baggio, Lissandra;Palazzo, Lílian S.;Aerts, Denise Rangel Ganzo de Castro
这项横断面研究评估了巴西南里奥格兰德州阿雷格里港12至18岁学生中自杀计划的流行率及其相关因素。两份自我管理的问卷被用来收集数据：一份由世界卫生组织标准化的问卷，涉及酒精和毒品的使用、暴力、孤独和悲伤、家庭关系、自杀计划、在学校的行为以及与朋友的关系；以及体型问卷。自杀计划的流行率为6.3%。COX回归的多因素分析显示，在女孩和报告与父母关系有问题的青少年中，自杀计划的患病率更高。朋友吸毒和有少量亲密朋友使自杀计划分别增加了90%和66%。在被同学欺负或报告感到孤独或悲伤的青少年中，自杀计划的流行率要高出两到三倍。不良的家庭关系、与同学的攻击性互动和抑郁症状会增加自杀计划的患病率。因此，应制定预防措施。
This cross-sectional study evaluated the prevalence of suicide planning and associated factors in a representative sample of 12- to-18-year-old students in Porto Alegre, Rio Grande do Sul State, Brazil. Two self-administered questionnaires were used to collect data: a questionnaire, standardized by the World Health Organization, about use of alcohol and drugs, violence, feelings of loneliness and sadness, family relationships, suicide planning, behavior in school, and relationships with friends; and the Body Shape Questionnaire. Prevalence of suicide planning was 6.3%. Multivariate analysis using Cox regression showed that the prevalence of suicide planning was higher among girls and among adolescents that reported problems in the relationships with their parents. Drug use by friends and having a small number of close friends increased suicide planning by 90% and 66%, respectively. Prevalence of suicide planning was two to three times greater among adolescents bullied by classmates or who reported feelings of loneliness or sadness. Adverse family relationships, aggressive interactions with classmates, and depressive symptoms increase the prevalence of suicide planning. Therefore, preventive measures should be developed