Garrusi Behshid, Nakhaee Nouzar
Department of Community Medicine, Kerman Neuroscience Research Center, Kerman University of Medical Sciences, 22 Bahman Boulevard, P.O. Box 444, Kerman, Iran 76175.
Psychol Rep. 2009 Apr;104(2):509-16. doi: 10.2466/PR0.104.2.509-516.
The purposes of this study were to translate the English version of the Childhood Trauma Questionnaire into Persian and to examine its psychometric properties. Reliability was examined using Cronbach coefficient alpha and corrected item-total correlation. A confirmatory factor analysis, based on a five-factor model, was performed using AMOS. Consecutive samples of 194 drug addicts, 197 psychiatric patients, and 599 college students were selected for the study. The mean age of participants (N = 1,000) was 24.8 yr. (SD = 7.1), and 49% were female. The test-retest reliability coefficient and the internal consistency reliability coefficient for the whole scale were suitable. The Childhood Trauma Questionnaire exhibited acceptable convergent validity with the General Health Questionnaire. A four-factor solution was selected as the most appropriate model using exploratory principal component analysis with oblique rotation. In conclusion, the Persian version of the Childhood Trauma Questionnaire showed acceptable psychometric properties.
本研究的目的是将英文版儿童创伤问卷翻译成波斯语，并检验其心理测量学特性。使用克朗巴哈系数α和校正的项目与总分相关性来检验信度。使用AMOS基于五因素模型进行验证性因素分析。选取194名吸毒者、197名精神科患者和599名大学生的连续样本进行研究。参与者（N = 1000）的平均年龄为24.8岁（标准差 = 7.1），49%为女性。整个量表的重测信度系数和内部一致性信度系数是合适的。儿童创伤问卷与一般健康问卷具有可接受的收敛效度。使用具有斜交旋转的探索性主成分分析选择四因素解决方案作为最合适的模型。总之，儿童创伤问卷的波斯语版本显示出可接受的心理测量学特性。
