| |
Baseline |
12-months |
Change |
| M |
SD |
M |
SD |
t |
% improved |
| WAIS-R (standard score) |
|
|
|
|
|
|
| Digit span |
10.76 |
3.07 |
10.75 |
3.44 |
0.048 |
54.9% |
| RAVLT (raw-score) |
|
|
|
|
|
|
| Total immediate recall (A1:A5) |
47.99 |
10.50 |
51.64 |
9.79 |
-0.809 |
74.2% |
| Delayed recall (A7) |
9.30 |
3.37 |
10.30 |
3.33 |
-1.128 |
77.2% |
| COWAT (standard score) |
|
|
|
|
|
|
| Letter fluency |
11.01 |
3.77 |
10.59 |
3.62 |
1.493 |
54.9% |
| Category fluency |
11.27 |
3.46 |
10.46 |
3.57 |
2.282 |
43.7% |
| Category switching |
11.27 |
3.46 |
11.48 |
4.19 |
-0.447 |
64.8% |
| Switching accuracy |
10.54 |
3.40 |
10.80 |
4.23 |
-0.537 |
62.0% |
| CWI (standard score) |
|
|
|
|
|
|
| Inhibition |
9.85 |
2.94 |
9.96 |
2.98 |
-0.470 |
71.8% |
| Inhibition / switching |
10.14 |
2.83 |
10.48 |
2.29 |
-1.380 |
60.5% |
***p<0.001; **p<0.01; **p<0.05 (Bonferroni adjusted) |
