Table 1. Mean thickness across hemispheres for CAT and FreeSurfer.

LH = Left hemisphere, RH = Right hemisphere.

	Mean thickness in mm (SD)		P-values	Correlation with age R values P values	Correlation with age R values P values
	CAT	FreeSurfer	CAT vs FreeSurfer	CAT	FreeSurfer
LH–Healthy controls	2.127 (0.710)	2.426 (0.603)	P<0.001	-0.254, P<0.05	-0.401
LH–MS patients	2.097 (0.716)	2.382 (0.619)	P<0.001	-0.195, P<0.05	-0.350, P<0.001
RH–Healthy Controls	2.180 (0.725)	2.425 (0.612)	P<0.001	-0.286, P<0.05	-0.446, P<0.001
RH–MS patients	2.132 (0.720)	2.379 (0.621)	P<0.001	-0.220, P<0.01	-0.352, P<0.001