Segmental LE score (MRI 1) and changes in WM score (MRI 1 v MRI 2) for patient groups A and B
| LE score | ΔWM score | Total | ||
|---|---|---|---|---|
| No change | Worsened | Improved | ||
| Group A | ||||
| 0 | 221 | 57 | 65 | 343 |
| 1 | 54 | 8 | 14 | 76 |
| 2 | 67 | 4 | 5 | 76 |
| Total | 342 | 69 | 84 | 495 |
| Group B | ||||
| 0 | 208 | 48 | 94 | 350 |
| 1 | 132 | 10 | 32 | 174 |
| 2 | 65 | 3 | 2 | 70 |
| Total | 405 | 61 | 128 | 594 |