Table 1.
Descriptive statistics for cognitive tests and p-values for pairwise baseline–follow-up comparisons.
| Variable | Baseline | Follow-up | P-value |
|---|---|---|---|
| Immediate recall (REY 1) | 6.06 (1.87) | 6.81 (2.13) | <0.001 |
| Delayed recall (REY 2) | 4.30 (2.14) | 4.91 (2.37) | <0.001 |
| Animal fluency (AFT 1) | 20.60 (5.55) | 20.28 (5.21) | <0.001 |
| Animal fluency (AFT 2) | 22.46 (6.32) | 22.23 (5.95) | <0.001 |
| Mental alternation (MAT) | 27.95 (8.20) | 27.34 (7.41) | <0.001 |
| Controlled oral word association (FAS) | 39.68 (12.99) | 41.08 (12.18) | <0.001 |
| Prospective memory (time-based; TMT) | 8.75 (0.77) | 8.67 (0.93) | <0.001 |
| Prospective memory (event-based; PMT) | 8.61 (1.16) | 8.69 (1.07) | <0.001 |
| Stroop (STP) | 13.32 (7.35) | 13.46 (8.47) | 0.026 |