Escola de Educação Física, Programa de Pós-Graduação em Educação Física, Grupo de Pesquisa em Estilos de Vida e Saúde (GPES), Universidade de Pernambuco (UPE), Recife, PE, Brazil.
Programa de Pós-Graduação em Educação Física, Universidade Federal de Pernambuco, (UFPE), Recife, PE, Brazil.
Braz J Psychiatry. 2020 Sep-Oct;42(5):475-480. doi: 10.1590/1516-4446-2019-0783.
Suicide is one of the leading causes of death in adolescence, and the second most common cause of death among young people. The objective of this study was to identify trends in suicidal ideation by sex and ascertain factors associated with this outcome.
Secular trend study with statewide coverage conducted at 5-year intervals, with 4,207 adolescents (2006), 6,264 adolescents (2011) and 6,026 adolescents (2016). Logistic regression was used to evaluate the secular trend of suicidal ideation. Multilevel logistic regressions evaluated the factors associated with suicidal ideation in the survey conducted in 2016.
There was a positive trend in suicidal ideation prevalence in 2016 compared to the prevalence in 2006 and 2011, in both boys and girls. Low social support, poor sleep quality, and low parental supervision were associated with suicidal ideation in boys and girls. Exposure to violence and bullying was associated with suicidal ideation only in girls. TV time and computer and videogame time were not associated with suicidal ideation in boys or girls.
There is an alarming trend of increased suicidal ideation in adolescents. Several dimensions were associated with suicidal ideation in adolescents, especially social support, sleep quality, and parental supervision.
自杀是青少年人群的主要致死原因之一，也是年轻人的第二大常见死因。本研究旨在确定性别与自杀意念之间的关联，并识别自杀意念的趋势。
在全州范围内进行的 5 年间隔的时间趋势研究，共纳入 4207 名青少年（2006 年）、6264 名青少年（2011 年）和 6026 名青少年（2016 年）。采用逻辑回归评估自杀意念的时间趋势。采用多水平逻辑回归评估 2016 年调查中与自杀意念相关的因素。
与 2006 年和 2011 年相比，2016 年男女生自杀意念的流行率均呈上升趋势。低社会支持、睡眠质量差和父母监管不力与男女生自杀意念相关。暴露于暴力和欺凌仅与女生的自杀意念相关。电视时间、电脑和电子游戏时间与男女生的自杀意念均无关。
青少年自杀意念呈明显上升趋势。自杀意念与多个维度有关，特别是社会支持、睡眠质量和父母监管。
