NC (n = 37) | Patients with AD (n = 24) | p Value | |
---|---|---|---|
Age, years | 65.1 ± 7.3 | 67.6 ± 7.6 | 0.2005 |
Male sex | 16 (43.2%) | 13 (56.5%) | 0.6965 |
Education, years | 12.2 ± 3.9 | 13.1 ± 4.0 | 0.3659 |
MMSE score, median | 29 | 19 | <0.0001 |
ApoE ε4 carriera | 5 (17.2%) | 11 (45.8%) | 0.018 |
CSF Aβ42 b, pg/ml | 465 ± 117 | 259 ± 72 | < 0.0001 |
CSF t-Tau/Aβ42 ratiob | 0.1157 | 0.4184 | < 0.0001 |
PIB SUVRb | 1.11 | 1.61 | < 0.0001 |