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Table 2 Sample demographics by diagnostic group

From: Correlating natural language processing and automated speech analysis with clinician assessment to quantify speech-language changes in mild cognitive impairment and Alzheimer’s dementia

  HC (n=10) MCI (n=10) AD (n=10)
Age at visit, mean (SD), years 61.2 (9.67) 69.9 (5.85) 64.0 (10.99)
Female (%) 50 50 50
MMSE, mean (SD) 29 (0.89) 24 (1.95) 18 (1.60)
CDR, mean (SD) 0.05 (0.16) 0.75 (0.26) 1.1 (0.32)
Education, mean (SD), years 14.2 (2.29) 14.0 (1.86) 13.8 (2.17)