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[目的]评价儿童抑郁量表(CDI)在中国中小学生中应用的可行性。[方法]由澳大利亚昆士兰大学提供的Kovacs编制的儿童抑郁量表(CDI)并对其进行翻译,选取合肥市6613名7～18岁的城乡中小学生并对其进行CDI的测评及信度效度评价。[结果]CDI具有较高的信度和效度:Cronbachα系数为0.82,分半信度为0.79,重测信度为0.89;一阶因素分析共获得7个因子,二阶因素分析获得1个因子(特征值为2.845),且各条目得分与量表总分的相关系数均在0.20以上(P值均小于0.01),表明CDI具有较好的结构效度;CDI与心理复原力问卷得分呈负相关、与功能失调性态度问卷得分呈正相关、与流调用抑郁自评量表得分呈正相关,显示CDI具有较好的效标关联效度和聚合效度。[结论]CDI适合合肥地区中小学生抑郁症状的评定。
[Objective] To evaluate the feasibility of using Children’s Depression Scale (CDI) in primary and secondary school students in China. [Method] The children’s depression scale (CDI) prepared by Kovacs provided by the University of Queensland, Australia was translated and translated. 6613 urban and rural primary and middle school students aged 7-18 in Hefei were selected for CDI and reliability validity Evaluation. [Results] The CDI has high reliability and validity: the Cronbachα coefficient is 0.82, the semi-reliability is 0.79 and the retest reliability is 0.89. Seven factors are obtained by first-order factor analysis and one by second-order factor analysis Factor (eigenvalue is 2.845), and the correlation coefficients between each item score and the total score of the scale were above 0.20 (P values were less than 0.01), indicating that CDI has good structural validity; score of CDI and psychological resilience questionnaire was Negative correlation with the score of dysfunctional attitude questionnaire was positively correlated with the score of self-rating depression scale, which showed that CDI had better criterion-related validity and aggregate validity. [Conclusion] CDI is suitable for the assessment of depression in primary and secondary school students in Hefei.