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Table 2 Demographics

From: Identification of longitudinally dynamic biomarkers in Alzheimer’s disease cerebrospinal fluid by targeted proteomics

Characteristics Cognitively normal Mild cognitive impairment Alzheimer’s disease
n 10 5 45
Sex, M/F 7/3 2/3 30/15
Age, median 68.5 76 77.5
Age, mean (range) 68.8 (64–75) 74 (66–80) 76.9 (61–90)
MMSE score, median 30 24 20
MMSE score, mean (range) 29.4 (25–30) 23.4 (21–26) 19.7 (6–27)