Demographic and clinical features | MCI cohort | MCI NON CONVERTERS | MCI AD CONVERTERS | MCI NON-AD CONVERTERS | p value (ANOVA) |
---|---|---|---|---|---|
Number of subjects (f/m) | 74 (46 F/28 M) | 42 (30/14) | 18 (10/8) | 14 (7/7) | |
Age (years) | 69.7 ± 2.3 | 69.4 ± 4.1 | 71.8 ± 5.7 | 70.1 ± 3.9 | 0.1 |
Education (years) | 7.4 ± 0.8 | 7.3 ± 2.5 | 8.4 ± 3.1 | 8.8 ± 4.6 | 0.4 |
MMSE | 26.8 ± 1.4 | 27.2 ± 1.4 | 25.7 ± 1.5 | 26.8 ± 1.8 | 0.001 |
alpha3/alpha2 ratio | 1.15 ± 0.2 | 1.14 ± 0.3 | 1.26 ± 0.5 | 1.03 ± 0.7 | 0.02 |