Baseline characteristics
| Total | High learners | Low learners | P values | |
| N=1009 | n=513 | n=496 | ||
| Age, years | 37.07 (8.72) | 36.27 (8.90) | 37.9 (8.45) | 0.003 |
| Disease duration since first symptoms | 8.1 (6.6) | 7.8 (6.3) | 8.4 (6.87) | 0.256 |
| NBV, cm3 | 1517.24 (84.02) | 1527.45 (81.02) | 1506.68 (85.82) | <0.0001 |
| EDSS score | 2.35 (1.28) | 2.24 (1.21) | 2.46 (1.35) | 0.031 |
| T2LV, mm3 | 6253.67 (7653.41) | 5568.68 (6987.82) | 6962.13 (8233.09) | 0.009 |
Data presented as mean (SD), unless specified otherwise.
EDSS, Expanded Disability Status Scale; NBV, normalised brain volume; T2LV, T2 lesion volume.