Initial reliability and validity of the Ohio State University TBI identification method
Initial reliability and validity of the Ohio State University TBI identification method
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DOI：
10.1097/01.htr.0000300227.67748.77
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发表时间：
2007-11-01
影响因子：
2.4
通讯作者：
Bogner, Jennifer
中科院分区：
文献类型：
--
作者：
Corrigan, John D.;Bogner, Jennifer
目的：评估创伤性脑损伤（TBI）的终身史指数的心理测量学特性。参会人员：方便的样品从2个治疗方案招募物质使用障碍的人：N = 119（研究1）和N = 103（研究2）设计：测试间的可靠性（研究1）和预测效度（研究2）。测量：通过结构化访谈获得的数据计算的终生TBI的数量、严重程度、时间和影响的总结指数。结果：评价者间信度较高。因子分析表明，指数的特点是严重程度加权计数的伤害的数量，在一生中和儿童，症状持续的数量，最严重的伤害，时间，因为最后一次TBI与意识丧失，和年龄在第一次TBI与意识丧失。受伤时的年龄和症状的持续独立的TBI的常见认知和行为后果的预测。结论：这些结果提供了初步支持的信度和效度的总结指标的一生历史的TBI引起通过结构化访谈。
Objectives: Evaluate the psychometric properties of indices of a lifetime history of traumatic brain injury (TBI). Participants: Convenience samples recruited from 2 treatment programs for persons with substance use disorders: N = 119 (study 1) and N = 103 (study 2) Design: Test Interrater reliability (study 1) and predictive validity (Study 2). Measures: Summary indices of the number, severity, timing, and effects of lifetime TBIs calculated from data elicited via a structured interview. Results: Interrater reliability was high. Factor analysis showed indices could be characterized by severity weighted counts of the number of injuries, both lifetime and in childhood, number of symptoms persisting, worst injury, time since last TBI with loss of consciousness, and age at first TBI with loss of consciousness. Age at injury and symptoms persisting contributed independently to the prediction of common cognitive and behavioral consequences of TBI. Conclusion: These results provide preliminary support for the reliability and validity of summary indices of lifetime history of TBI elicited via a structured interview.