Department of Psychiatry, University of Alberta, Edmonton, Alberta, Canada; Department of Psychiatry, University of Calgary, Calgary, Alberta, Canada.
Department of Medical Genetics, University of Alberta, Edmonton, Alberta, Canada.
Psychiatry Res. 2021 Oct;304:114128. doi: 10.1016/j.psychres.2021.114128. Epub 2021 Jul 29.
This study aimed to assess the internal consistency of self-report components of the Suicide Ideation and Behavior Assessment Tool (SIBAT) and validate it with relevant elements of the Mini International Neuropsychiatric Interview (MINI). The SIBAT is a newly developed instrument for the evaluation of suicidality. In this study, we invited university students and trainees participating in a study of addictions to complete the self-report component of the SIBAT as an add-on study. We evaluated the internal consistency of the self-report component of the SIBAT and validated it against the suicidality component of the MINI. Data were analysed using both complete case analysis and multiple imputation. SIBAT data were collected for 394 participants, 314 of whom had also completed the MINI. The internal consistency of modules 2, 3, and 5 of the SIBAT was high. Each item from module 5 had a statistically significant association with the corresponding item from the MINI. The sum of scores from modules 2 and 3 had a moderate correlation with the assessment of suicide risk determined by the MINI, and a strong correlation with the total score of SIBAT module 5. The completion median time of modules 2, 3 and 5 was 14.3 min.
本研究旨在评估自杀意念和行为评估工具（SIBAT）的自评部分的内部一致性，并通过迷你国际神经精神访谈（MINI）的相关元素对其进行验证。SIBAT 是一种新开发的用于评估自杀意念的工具。在这项研究中，我们邀请了参加成瘾研究的大学生和学员作为附加研究完成 SIBAT 的自评部分。我们评估了 SIBAT 自评部分的内部一致性，并将其与 MINI 的自杀意念部分进行了验证。使用完整案例分析和多重插补对数据进行了分析。SIBAT 数据收集了 394 名参与者，其中 314 名参与者还完成了 MINI。SIBAT 的模块 2、3 和 5 的内部一致性很高。模块 5 的每个项目与 MINI 中相应项目之间存在统计学显著关联。模块 2 和 3 的得分总和与 MINI 确定的自杀风险评估中度相关，与 SIBAT 模块 5 的总分强相关。模块 2、3 和 5 的完成中位数时间为 14.3 分钟。
