Pallis D J, Sainsbury P
Psychol Med. 1976 Aug;6(3):487-92. doi: 10.1017/s0033291700015932.
Suicidal intent was assessed in a sample of 151 admissions to a general hospital for self-poisoning or self-inflicted injury. Severity of intent was associated with the act's medical seriousness and with the risk of suicide derived from a validated risk scale. Although high and low intent cases were comparable in respect of precipitating factors, patients rated high on suicidal intent were more likely to have experienced depressive symptoms in the previous month.
对一家综合医院收治的151例因自我中毒或自我伤害入院的患者样本进行了自杀意图评估。意图的严重程度与该行为的医学严重性以及源自有效风险量表的自杀风险相关。尽管高意图和低意图病例在诱发因素方面具有可比性，但自杀意图评分高的患者在前一个月更有可能经历过抑郁症状。
