Reliability and validity of the Japanese version of the Peritraumatic Distress Inventory
Reliability and validity of the Japanese version of the Peritraumatic Distress Inventory
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DOI：
10.1016/j.genhosppsych.2008.09.002
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发表时间：
2009-01-01
影响因子：
7
通讯作者：
Kim, Yoshiharu
中科院分区：
文献类型：
--
作者：
Nishi, Daisuke;Matsuoka, Yutaka;Kim, Yoshiharu
目的：评价日本版创伤周围苦恼问卷(PDI)的信度和效度。方法：连续招募135名因机动车事故致身体损伤的受试者。2005年8月18日至2008年1月9日。结果：相关分析显示总体Cronbach‘sα系数为0.83。13个项目的项目-总分相关系数在0.29-0.75之间。重测相关系数为0.61。PDI与瘤周分离经历问卷(PDEQ)、事件影响量表(IES-R)、医院焦虑抑郁量表(HADS)中抑郁和焦虑分量表的侵扰、回避和过度觉醒评分等外部验证者显著相关(P
Objective: To assess the reliability and validity of the Japanese version of the Peritraumatic Distress Inventory (PDI).Method: One hundred thirty-five participants with physical injury resulting from motor vehicle accidents were consecutively recruited in this cross-sectional study. from Aug. 18, 2005, to Jan. 9, 2008. A subsample (n=71) were retested on the PDI an average of 96.4 days after initial measure completion.Results: Correlational analyses revealed an overall Cronbach's alpha coefficient of 0.83. The item-total correlations for the 13 items ranged from 0.29 to 0.75. The test-retest correlation coefficient was 0.61. The PDI was significantly correlated with the external validators such as peritraumatic dissociation as measured by the Peritraumatic Dissociative Experiences Questionnaire (PDEQ); the intrusion, avoidance and hyperarousal scores of the Impact of Events Scale-Revised (IES-R); and the depression and anxiety subscales of the Hospital Anxiety Depression Scale (HADS) (P