儿童抑郁障碍自评量表的河南农村常模和信效度

Norms and reliability and validity of the depression self-rating scale for children in rural children of Henan Province

目的:对儿童抑郁障碍自评量表应用于河南农村儿童的信效度检验,并建立河南农村常模。方法:在河南全省6个市6个乡镇小学校中采样1742人(男900,女842),平均年龄(11.6±1.7)岁,同时抽取抑郁障碍患儿47例,填写儿童抑郁障碍自评量表。结果:量表项目分析中各条目与总分相关系数r在0.318～0.645之间(P<0.01)。各项目内部一致性Cronbachα系数为0.730。重测信度r=0.686(P<0.01)。抑郁儿童得分低于常模儿童(t=-8.839,P=0.000)。根据ROC曲线,常模划界分为14。结论:儿童抑郁障碍自评量表可用于河南农村儿童抑郁症状的评估。

Objective：To investigate the reliability and validity and develop the norm of the depression self-rating scale for children （DSRSC） in rural children of Henan Province.Method：A total of 1742 children （900 males and 842 females） from 6 towns of Henan Province with the mean age （11.6±1.7） and 47children with depression disorders completed DSRSC.Results：The correlation coefficient between each item and total score ranged from 0.318 to 0.645 （P0.01）.The Cronbach α coefficient of the scale was 0.730.The test-retest coefficient was 0.686 （P0.01）.Children with depression showed higher score than normal children （t=-8.839,P=0.000）.The cutoff score was 14 in light of ROC analysis.Conclusion：The DSRSC was applicable to assess the depression syndrome or screen the depression disorders of rural children of Henan Province.