Raven progressive matrices ’47a | 0 to 36 | 26.2 (6.3) | 28.2 (6.2) | +7.6% |
0.0425
| | 27.4 (7.0) | +4.2% | 0.1730 | | 28.6 (6.5) | +9.2% |
0.0280
| | 29.0 (6.7) | +10.2% | 0.0935 |
Letter verbal fluencya | | 32.6 (13.8) | 23.5 (7.6) | −27.9% |
0.0280
| | 31.1 (12.7) | −4.6% | 0.4008 | | 31.4 (11.9) | −3.7% | 0.7794 | | 26.6 (12.6) | −18.4% |
0.0357
|
MWCST: total errorsb | 0 to 48 | 16.1 (14.0) | 11.1 (10.4) | −31.1% | 0.1730 | | 8.4 (10.4) | −47.8% |
0.0464
| | 7.7 (9.3) | −52.2% | 0.1730 | | 6.3 (4.8) | −61.5% | 0.0759 |
MWCST: perseverative errorsb | 0 to 48 | 8.3 (8.2) | 3.0 (4.3) | −63.4% |
0.0277
| | 2.4 (3.6) | −70.7% |
0.0277
| | 2.3 (5.2) | −72.3% |
0.0180
| | 3.1 (3.4) | −62.2% | 0.0592 |
Zung’s depression scaleb | 20 to 80 | 43.3 (5.5) | 31.7 (6.5) | −26.6% |
0.0280
| | 33.4 (9.3) | −22.7% |
0.0425
| | 32.6 (6.6) | −24.7% |
0.0180
| | 33.6 (9.4) | −22.5% | 0.0630 |
Zung’s anxiety scaleb | 20 to 80 | 36.7 (4.1) | 31.8 (4.2) | −13.4% |
0.0277
| | 30.2 (4.4) | −17.7% |
0.0464
| | 28.0 (5.2) | −23.7% |
0.0346
| | 30.3 (6.4) | −17.7% | 0.0630 |
ADL-UPDRS, off drug treatmentb | 0 to 52 | 33.1 (7.8) | 8.9 (5.8) | −73.2% |
0.0077
| | 8.2 (5.7) | −75.2% |
0.0077
| | 8.3 (5.0) | −74.8% |
0.0077
| | 7.4 (4.4) | −77.5% |
0.0077
|
ADL-UPDRS, on drug treatmentb | 0 to 52 | 12.4 (10.7) | 9.0 (5.5) | −27.7% | 0.7998 | | 7.3 (5.7) | −41.1% |
0.0129
| | 5.2 (4.4) | −58.0% |
0.0173
| | 5.4 (4.5) | −56.3% |
0.0284
|
PDQLb | 0 to 148 | 87.7 (17.1) | 37.6 (17.6) | −57.1% |
0.0180
| | 35.6 (14.9) | −59.4% |
0.0180
| | 39.6 (20.3) | −54.8% |
0.0180
| | 49.7 (35.4) | −43.3% |
0.0425
|