Queen's University, Canada.
J Health Psychol. 2021 Oct;26(12):2143-2152. doi: 10.1177/1359105320904750. Epub 2020 Feb 7.
Given that suicidal behaviour is a pressing concern in inflammatory bowel disease populations, this study sought to model the sequence of variables that lead to its development. Participants ( = 282) completed online self-report questionnaires regarding predictors of suicidal behaviour. A cross-sectional model of the progression from symptoms to suicide risk revealed that biomedical variables were significantly associated with psychosocial predictors of suicidal behaviour, which were significantly related to theory-driven predictors of suicidal behaviour, which were ultimately associated with suicide risk. Evidently, interventions need to target distal predictors of suicidal behaviour to mitigate harmful downstream effects.
鉴于自杀行为是炎症性肠病患者群体中亟待关注的问题，本研究旨在构建导致自杀行为发生的一系列变量模型。参与者（ = 282）完成了关于自杀行为预测因素的在线自我报告问卷。从症状到自杀风险的进展的横截面模型显示，生物医学变量与自杀行为的心理社会预测因素显著相关，这些预测因素与自杀行为的理论驱动预测因素显著相关，最终与自杀风险相关。显然，干预措施需要针对自杀行为的远端预测因素，以减轻其有害的下游影响。
