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Table 1 Cohort demographics

From: Differential blood miRNA expression in brain amyloid imaging-defined Alzheimer’s disease and controls

Sample group N Age (mean ± SD) Sex (m/f) MMSE (mean ± SD) Amyloid PET status APOE Ɛ4 carrier, N (%)
Whole cohort 71 73.0 ± 6.3 33/38 24.6 ± 5.3 n/a n/a
AD 40 74.9 ± 6.0 19/21 21.1 ± 4.6 Positive 32 (80%)
Controls 31 71.0 + 5.9 14/17 29.1 ± 1.0 Negative 10 (32%)