Table 4.
Composite Scaled Scoresa on CNS-VS from baseline to post-treatment
| Composites | Baseline scores (T1): Mean (S.D.) | Pre-treatment scores (T2): Mean (S.D.) | Post-treatmentscores (T3): Mean (S.D.) | Repeated measures ANOVA |
t-test: T1:T2c |
t-test: T2:T3c |
||||
|---|---|---|---|---|---|---|---|---|---|---|
| Wilks' Lambda | p-Valueb | Effect size (η2) | t | p-Value | t | p-Value | ||||
| Cognitive flexibility | 64.6 (18.1) | 72.7 (20.5) | 80.7 (15.9) | 0.30 | 0.0001 | 0.697 | –2.25 | 0.036 | –2.83 | 0.010 |
| Executive function | 67.4 (17.0) | 75.0 (20.8) | 83.7 (14.5) | 0.30 | 0.0001 | 0.702 | –2.20 | 0.039 | –2.72 | 0.013 |
| Reaction time | 67.2 (18.7) | 68.9 (20.6) | 81.0 (17.1) | 0.47 | 0.001 | 0.534 | –0.53 | 0.602 | –4.44 | 0.001 |
| Working memory | 69.1 (18.9) | 79.3 (17.1) | 87.2 (17.2) | 0.45 | 0.001 | 0.550 | –3.43 | 0.003 | –2.26 | 0.035 |
| Complex attention | 70.8 (24.0) | 76.7 (22.1) | 86.0 (22.6) | 0.53 | 0.002 | 0.472 | –1.30 | 0.210 | –2.55 | 0.012 |
| Sustained attention | 77.4 (16.9) | 85.4 (14.2) | 89.6 (16.4) | 0.64 | 0.013 | 0.365 | ||||
| Processing speed | 77.0 (12.0) | 79.7 (11.6) | 82.4(13.2) | 0.68 | 0.026 | 0.318 | ||||
| Composite memory | 80.9 (23.3) | 83.4(20.3) | 80.1 (26.3) | 0.94 | 0.563 | 0.059 | ||||
| Verbal memory | 87.5 (23.6) | 89.5 (21.2) | 87.7 (25.2) | 1.0 | 0.882 | 0.0 | ||||
| Visual memory | 82.8 (19.2) | 85.0 (20.5) | 81.1 (21.9) | 0.9 | 0.574 | 0.1 | ||||
a
Standardized scores were used for analysis.
b
Bonferroni-corrected p-values were ≤ 0.005.
c
Follow-up comparisons for composite scores of which Wilks' Lambda was significant.