Memory testing in dementia: how much is enough?
نویسندگان
چکیده
Analyses of eight widely used memory measures (Word List Acquisition and Recall used in the Alzheimer's Disease Assessment Scale and the Consortium to Establish a Registry for Alzheimer's Disease neuropsychology battery, Wechsler Memory Scale-Revised [WMS-R] Logical Memory I and II, WMS-R Visual Reproduction I and II, the memory scores from the Neurobehavioral Cognitive Status Examination [NCSE], memory scores from the Mini-Mental State Examination [MMSE]), and the MMSE total score showed each to have moderate predictive power in differentiating between patients with mild dementia and healthy normal controls. When these instruments were combined in a logistic regression analysis, three of them had substantial predictive power. Together, the Word List Acquisition, WMS-R Logical Memory II, and WMS-R Visual Reproduction II were 97.26% accurate (100% sensitive and 94.59% specific) in distinguishing these two groups. The Word List Acquisition is a brief test that alone had high accuracy (92%). These memory tests are highly useful in the diagnosis of mild dementia.
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ورودعنوان ژورنال:
- Journal of geriatric psychiatry and neurology
دوره 14 1 شماره
صفحات -
تاریخ انتشار 2001