PTSD 症状自评量表的信效度初步评价  

Reliability and Validation of the Symptom Self-Rating Scale of Posttraumatic Stress Disorder

作　　者：陈树林[1] 高雪屏[1] 李凌江[1] 卢源[2] 张锦黎[1] 

机构地区：[1]中南大学湘雅二医院精神卫生研究所 [2]南华大学附一医院精神科

出　　处：《中国心理卫生杂志》2005年第6期373-376,共4页Chinese Mental Health Journal

基　　金：教育部博士点基金项目(20030533022)湖南省自然科学基金项目(03JJY3055)

摘　　要：目的:编制创伤后应激障碍症状自评量表。方法:根据诊断标准和Kubany 的痛苦事件量表相结合来编制量表;在284名大学生、87名受灾居民和70名消防官兵中进行信度和效度检验。结果:量表的一致性系数为0.88～0.94,重测信度为0.83～0.88,与SCL90的焦虑、抑郁和恐怖因子的相关性在0.73以上.与DSM-IV 的诊断符合率在90%以上。结论:量表有很好的信效度,可以用于评估创伤后应激障碍的症状及其严重程度。Objective:To establish a symptom self-rating scale of post-traumatic stress disorder.Methods: According the DSM-TV criteria of PTSD and the Distress Event Questionnaire(DEQ)of Kubany,we established draft of this self-rating scale.The reliability and validation of this scale were tested among 284 college students,87 victims of fire and 70 firemen who were exposed to a fire.Results:The Cronbach alpha coefficient of this scale was 0.88～0.94,the re-test reliability was 0.83～0.88.The correlations between this scale and anxiety,depression,phobia of SCL-90 were more than 0.73,the coherence between this scale and SCID was more than 90%.Conclusion:Reliabili- ty and validity of this scale are psychometrically qualified.

关 键 词：症状自评量表 信效度 初步评价 PTSD 创伤后应激障碍 DSM-IV 一致性系数 诊断符合率 诊断标准 效度检验 消防官兵 重测信度 恐怖因子 严重程度 大学生 相关性 编制 

分 类 号：R395.6[哲学宗教—心理学] R395.2[医药卫生—医学心理学]