Wong Joy P S, Stewart Sunita M, Ho S Y, Lam T H
Department of Community Medicine, University of Hong Kong, Pokfulam, Hong Kong.
Suicide Life Threat Behav. 2007 Aug;37(4):453-66. doi: 10.1521/suli.2007.37.4.453.
This study examined 1,361 Chinese adolescents who reported self-injurious behaviors. Groups A and B both acknowledged deliberate self-injury, but only Group A had made a suicide attempt. Group C reported accidental self-injury. Deliberate self-injurers (Groups A and B) were more frequently girls, older, and with more suicidal ideation. Group A had more psychopathology, environmental and suicide-related risk factors than group B and C. Group C had higher depressive symptoms than noninjured controls. The study clarifies differences among self-injurious behavior groups based on expressed deliberate self-injury and self-reported suicide attempt. These three groups appear to present a continuum of risk.
本研究对1361名报告有自我伤害行为的中国青少年进行了调查。A组和B组都承认有故意自我伤害行为，但只有A组曾有过自杀未遂。C组报告的是意外自我伤害。故意自我伤害者（A组和B组）中女孩更为常见，年龄更大，且有更多自杀意念。A组比B组和C组有更多的精神病理学、环境及自杀相关风险因素。C组的抑郁症状比未受伤的对照组更严重。该研究明确了基于所表达的故意自我伤害和自我报告的自杀未遂的自我伤害行为组之间的差异。这三组似乎呈现出一个风险连续体。
