Abstract: AbstractObjectiveTo develop the norm of the ADHD Diagnostic ScaleParent Version(ADHDDSP) in Chinese urban children and to test the reliability and validity of this scale. MethodsA sample of students(n=1616)participated in this study.Parents of subjects(777 males and 839 females) from 12 cities of China with the mean age 1110±280 of completed the Scale. ResultsMales scored higher on two subscale and total score than females.HyperactivityImpulsivity subscale and total score were rated higher for young age groups than older age groups.The testretest reliability of total score were 072,the Crobach alphas were 091,the correlations between each item score and total score were in 061~ 071Significant correlations were found between the total scores of ADHDDSP and attention problems(r=071) and externalizing subscale (r=065)of Achenbach’s CBCL and Hyperactivity index (r=075) of Conners’Parent Symptom Questionnaire.Discriminant validity was evidenced by the ADHDDSP ability to differentiate subjects with and without ADHD.The scale demonstrated excellent sensitivity( 092)and specificity (090).Using an confirmatory factor analysis approach (Liner structural equation modeling),three factors were extracted.Factor I ( inattention ) included also nine DSMIV symptoms of inattention with loadings > or =040;factor II(hyperactivity) comprised first 5 DSMIV symptoms(item 2,4,6,8,10);factor III(impulsivity) symptoms comprised last 4 DSMIV symptoms (item 12,14,16,18). ConclusionThe ADHDDSP scores differently with age and gender.ADHDDSP is found to have good psychometrics properties,with adequate reliability and validity.

Key words: Validity , Norm, Reliability

摘要： 目的建立父母用注意缺陷多动障碍诊断量表(ADHDDSP)的中国城市儿童常模，并检验其信度和效度。 方法中南大学湘雅二院精神卫生研究所等单位于200408—200504在全国12个城市采样1616例(男777例，女839例)，年龄6~17(1110±280)岁，由父母填写ADHDDSP。 结果常模样本男性在注意缺陷、多动冲动分量表和总分都高于女性；注意缺陷分量表在各年龄之间差异无显著性意义，多动冲动分量表和总分6~8岁得分最高，随年龄增加而得分递减。信度：间隔4周量表总分的重测信度r=072;Crobachａ系数091;项目与总分的一致性r为061~071；父母和教师之间的一致性032。效度：与Conners父母症状问卷的多动指数(r=075)，CBCL的注意问题(r=065)、外化性问题(r=065)相关；ADHD儿童的得分显著高于常模组；以常模第93百分位作为划界分，对ADHD诊断的灵敏度为092，特异度为090。因子分析提取三因素模型：注意缺陷、多动和冲动。 结论ADHDDS常模分布存在年龄和性别差异，其信度效度达到心理测量学要求，可用于我国儿童ADHD辅助诊断。

关键词: 注意缺陷多动障碍, 量表, 常模, 信度, 效度