Table 2:

Voxelwise Pearson correlation^a

	Slope	Corr. Coef. (r)	SE of r (±)	No. of Voxels	Fischer Z	P Value
HC
GM	0.56	0.56	0.02	4678	0.64	<.0001
WM	0.37	0.50	0.02	4421	0.57	<.0001
BG	0.90	0.73	0.04	392	0.98	<.0001
TH	0.56	0.61	0.08	197	0.75	<.0001
RRMS-NI
GM	0.57	0.57	0.02	4521	0.70	<.0001
WM	0.43	0.55	0.02	4324	0.66	<.0001
BG	0.70	0.65	0.05	356	0.82	<.0001
TH	0.76	0.70	0.06	192	0.90	<.0001
WML	0.61	0.60	0.03	1515	0.69	<.0001
CL	0.28	0.43	0.24	34	0.47	.005
RRMS-I
GM	0.41	0.46	0.02	4717	0.54	<.0001
WM	0.35	0.54	0.02	4501	0.64	<.0001
BG	0.64	0.68	0.05	367	0.86	<.0001
TH	0.43	0.59	0.08	204	0.70	<.0001
WML	0.48	0.65	0.03	1800	0.77	<.0001
CL	0.19	0.35	0.16	95	0.37	.0002

Note:—Corr. Coef. indicates correlation coefficient; SE, standard error of correlation coefficients.

^aSummary of Pearson correlation coefficient, standard error of correlation coefficients, z scores, and P values for all subject groups and ROIs, for voxelwise analysis.