Table 1 Demographic and cognitive data
High PiB group | Low PiB group | P value | |
|---|---|---|---|
Baseline (n) | 27 | 16 | |
Female, % | 32.1 % | 50% | 0.29 |
Age (years) | 73 ± 6.0 | 66 ± 8.6 | 0.0025 |
Education | 12.5 ± 2.9 | 12.2 ± 3.4 | 0.74 |
Follow-up (months)a | 24.3 ± 1.2 | 24.9 ± 2.6 | 0.32 |
ApoE4 | 64.3% (n = 26) | 18.8% (n = 15) | 0.009 |
MoCA | |||
Baseline | 23.4 ± 3.3 | 25.7 ± 2.8 (n = 15) | 0.025 |
Follow-up | 21.4 ± 4.9 | 25.2 ± 3.4 | 0.005 |