Rosen W G, Mohs R C, Davis K L
Am J Psychiatry. 1984 Nov;141(11):1356-64. doi: 10.1176/ajp.141.11.1356.
A new rating instrument, the Alzheimer's Disease Assessment Scale, was designed specifically to evaluate the severity of cognitive and noncognitive behavioral dysfunctions characteristic of persons with Alzheimer's disease. Item descriptions, administration procedures, and scoring are outlined. Twenty-seven subjects with Alzheimer's disease and 28 normal elderly subjects were rated on 40 items. Twenty-one items with significant intraclass correlation coefficients for interrater reliability (range, .650-.989) and significant Spearman rank-order correlation coefficients for test-retest reliability (range, .514-1) constitute the final scale. Subjects with Alzheimer's disease had significantly more cognitive and noncognitive dysfunction than the normal elderly subjects.
一种新的评定工具——阿尔茨海默病评定量表，专门设计用于评估阿尔茨海默病患者特有的认知和非认知行为功能障碍的严重程度。文中概述了项目描述、施测程序和评分方法。对27名阿尔茨海默病患者和28名正常老年受试者进行了40个项目的评定。最终量表由21个项目组成，这些项目的组内相关系数在评定者间信度方面具有显著性（范围为0.650 - 0.989），在重测信度方面具有显著的斯皮尔曼等级相关系数（范围为0.514 - 1）。与正常老年受试者相比，阿尔茨海默病患者存在明显更多的认知和非认知功能障碍。
