University of California San Diego, Department of Psychiatry, La Jolla, California, USA.
SRI International, Human Sleep Research Program, Menlo Park, California, USA.
Psychiatry Res. 2021 May;299:113825. doi: 10.1016/j.psychres.2021.113825. Epub 2021 Feb 23.
Cross-sectional analyses were conducted in the baseline cohort of the Adolescent Brain and Cognitive Development (ABCD) Study to determine if lifetime low-level alcohol use was associated with an increased likelihood of lifetime suicidality (N=10,773, ages 9-10). Among the lifetime suicide ideation and attempt groups, 37.7% and 36.2% reported lifetime low-level alcohol use, respectively; versus 22.2% in the non-suicidality group. Children reporting lifetime alcohol use (i.e., ≥ a sip) showed a nearly two-fold increase in their odds of lifetime suicidality compared to those with no previous alcohol use. Future prospective research with this cohort will continue to probe alcohol-suicidality associations.
横断面分析在青少年大脑与认知发展研究（ABCD 研究）的基线队列中进行，以确定终身低水平饮酒是否与更高的终生自杀可能性相关（N=10773，年龄 9-10 岁）。在有终生自杀意念和尝试的群体中，分别有 37.7%和 36.2%报告有终生低水平饮酒；而在无自杀倾向的群体中，这一比例为 22.2%。报告有终生饮酒（即≥喝一口）的儿童与从未饮酒的儿童相比，终生自杀的可能性几乎增加了一倍。该队列的未来前瞻性研究将继续探讨酒精与自杀的关联。
