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Ten-point clock test sensitivity for Alzheimer's disease in patients with MMSE scores greater than 23
Author(s)Peter J Manos
Journal titleInternational Journal of Geriatric Psychiatry, vol 14, no 6, June 1999
Pagespp 454-458
KeywordsDementia ; Assessment procedures for mental patients.
AnnotationThe ten-point clock test is administered by tracing an 11.4cm (4.5 inch) diameter circle on a piece of paper and asking the patient to "Write the numbers in the face of a clock". The patient is then asked to "Make the clock say 10 minutes past 11". The spacing of the numbers and the positions of the hands are used to score the test. A score of less than 8 points identified 71% of patients with Alzheimer's disease (AD) who had a Mini-Mental State Examination (MMSE) score of greater than 23. The specificity measured in early controls was 82%. The test may prove useful in screening for early stage AD. (RH).
Accession NumberCPA-990825270 A
ClassmarkEA: DA:4C

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