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首页> 外文期刊>The British journal of psychiatry : >Impact of Event Scale: psychometric properties
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Impact of Event Scale: psychometric properties

机译：事件量表的影响：心理测量属性

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Background For more than 20 years, the Impact of Event Scale (IES) has been widely used as a measure of stress reactions after traumatic events. Aims To review studies that evaluated the IES's psychometric properties. Method Literature review. Results The results indicated that the IES's two-factor structure is stable over different types of events, that it can discriminate between stress reactions at different times after the event, and that it has convergent validity with observer-diagnosed post-traumatic stress disorder. The use of IES in many psychopharmacological trials and outcome studies is supportive of the measure's clinical relevance. Conclusions The IES is a useful measure of stress reactions after a range of traumatic events, and it is valuable for detecting individuals who require treatment.
机译：背景技术20多年来，事件量表（IES）的影响已广泛用作衡量创伤事件后压力反应的量度。目的回顾评估IES的心理测量特性的研究。方法文献复习。结果结果表明，IES的两因素结构在不同类型的事件中均是稳定的，可以区分事件后不同时间的应激反应，并且与观察者诊断的创伤后应激障碍具有收敛的有效性。在许多心理药物试验和结局研究中使用IES可以证明该措施的临床意义。结论IES是衡量一系列创伤事件后应激反应的有用方法，对于检测需要治疗的个体非常有用。

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