Table 1. AD and RD values in T2 FLAIR lesions and non-lesional NAWM within the OR at baseline and follow-up visits.

	AD first visit	AD second visit	p	RD first visit	RD second visit	p
Lesions	1.58+/-0.16	1.61+/-0.16	<0.001	0.94+/-0.12	0.97+/-0.13	<0.001
males	1.57+/-0.14	1.62+/-0.15	<0.001	0.95+/-0.13	1.0+/-0.13	<0.001
females	1.58+/-0.18	1.59+/-0.18	0.05	0.94+/-0.13	0.95+/-0.13	0.1
NAWM	1.186+/-0.05	1.196+/-0.06	0.005	0.746+/-0.05	0.751+/-0.05	0.07
males	1.22+/-0.06	1.23+/-0.05	0.2	0.758+/-0.05	0.761+/-0.05	0.6
females	1.17+/-0.05	1.18+/-0.06	0.01	0.739+/-0.05	0.745+/-0.05	0.06