Changes in clinical assessments over four weeks following each treatment
| Plasma exchange (n=11) | Immunoadsorption mean (n=7) | p Value | |
|---|---|---|---|
| Values are mean (SEM) or *median (range). | |||
| Task sum score* | 1 (−1 to 3) | −1 (−3 to 1) | 0.02 |
| 10 m walk (s) | −0.8 (0.9) | 1.4 (0.6) | 0.07 |
| Tremor: water remaining in cup (ml) | 20 (12) | −12 (10) | 0.05 |
| Nine hole peg test (s) | −4 (4) | 5 (5) | 0.2 |
| MRC sum score | 2 (2) | −2 (2) | 0.09 |