Table 1.

Main demographic and clinical characteristics.

Age (years)	47.15 ± 10.27
Sex (% women)	262 (69.9%)
Years of education	15.15 ± 3.63
Clinical course	273 (72.8%) Relapsing-Remitting 73 (19.5%) Secondary Progressive 29 (7.7%) Primary Progressive
EDSS (median, interquartile range)	2.5 [1.5–4.0]
T2 lesion volume (mL)	17.3 ± 20.0
Brain parenchymal fraction	0.80 ± 0.02
Gray matter fraction	0.41 ± 0.03