Table 2 Summary of MRI measures
MRI measure | 1 year | 2 years |
|---|---|---|
No. of new/newly enlarging T2 lesions | (n = 186) | (n = 157) |
Mean (SD) | 0.98 (2.72) | 0.45 (1.83) |
Median (min, max) | 0 (0, 23) | 0 (0, 11) |
No. of Gd + lesions | (n = 191) | (n = 158) |
Mean (SD) | 0.03 (0.24) | 0.07 (0.39) |
Median (min, max) | 0 (0, 3) | 0 (0, 3) |
Mean change from baseline (95% CI) | −2.78 (−3.98, −1.58) | −2.78 (−4.18, − 1.37) |
p-value | < 0.001 | < 0.001 |