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Fig. 2 | BMC Neurology

Fig. 2

From: Validation of a novel computerized cognitive function test for the rapid detection of mild cognitive impairment

Fig. 2

Assessing the validity and reliability of MARC. A Scatter plot for the scores in MARC and MSP, an existing computerized cognitive test battery. There was a significant correlation between MARC and MSP (r = 0.839, p < 0.001). (B) Scatter plot of the first and second MARC scores with a median 77-day interval. The ICC between the first and second test was 0.740 (p < 0.001). A circle indicates 1 person, square indicates 2 people, and triangle refers to 4 people. Correlation analyses were conducted using Spearman’s correlation coefficient. To assess test–retest reliability, ICC were calculated between scores at the first and second tests. MARC, mild cognitive impairment assessment tool for rapid screening using a computer; ICC, intraclass correlation coefficient; MSP, a computerized test battery for Alzheimer’s disease screening (produced by Nihon Kohden Corporation, named “monowasure soudan proguramu” (forgetfulness consultation program))

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BMC Neurology

ISSN: 1471-2377

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