Table 4.
Annual change in CP/TIV (the difference between the initial and final volume, expressed as a percentage of TIV). GD+—the group of patients with postcontrast enhancing lesions, GD−—group of patients without postcontrast enhancing lesions.
| Annual Change of CP/TIV (%) | n | Mean | Std Dev | p * |
|---|---|---|---|---|
| MS + Treg | 32 | −0.003463 | 0.012947 | |
| Treg | 14 | −0.003482 | 0.010839 | 0.8792 |
| MS | 18 | −0.003448 | 0.014691 | |
| MS + Treg—women | 18 | −0.003428 | 0.015326 | 0.98 |
| MS + Treg—men | 14 | −0.003507 | 0.009620 | |
| Treg—without relapse | 9 | 0.001413 | 0.009343 | 0.02 |
| Treg—with ≥1 relapse | 5 | −0.012294 | 0.007501 | |
| Treg—GD− | 7 | −0.005871 | 0.008233 | 0.048 |
| Treg—with ≥1 GD+ | 7 | −0.001094 | 0.013171 |
*— Mann–Whitney U test.