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Table 3: Correlations of QS values in DGM with conventional MRI parameters in the RRMS and PPMS groups
DGM Region T1LL T2LL BPF CCV
r_s P Value r_s P Value r_s P Value r_s P Value
RRMS 
    CN −0.09 .44 −0.07 .56 −0.01 .96 −0.05 .63
    GP 0.02 .85 0.07 .53 −0.00 .99 −0.10 .37
    Put 0.14 .23 0.12 .30 −0.20 .08 −0.21 .06
    Thal −0.36 .001^{^a} −0.35 .001^{^a} 0.23 .04^{^a} 0.25 .02^{^a}
PPMS 
    CN −0.13 .55 −0.16 .46 0.05 .80 0.02 .93
    GP 0.07 .75 0.09 .69 −0.03 .86 0.06 .79
    Put 0.25 .25 0.36 .09 −0.28 .18 −0.16 .47
    Thal −0.04 .85 0.03 .90 0.14 .52 0.11 .60
Note:—r_s indicates Spearman correlation coefficient; Thal, thalamus.
↵a Significant.

DGM Region	T1LL		T2LL		BPF		CCV
DGM Region	r_s	P Value	r_s	P Value	r_s	P Value	r_s	P Value
RRMS
CN	−0.09	.44	−0.07	.56	−0.01	.96	−0.05	.63
GP	0.02	.85	0.07	.53	−0.00	.99	−0.10	.37
Put	0.14	.23	0.12	.30	−0.20	.08	−0.21	.06
Thal	−0.36	.001^{^a}	−0.35	.001^{^a}	0.23	.04^{^a}	0.25	.02^{^a}
PPMS
CN	−0.13	.55	−0.16	.46	0.05	.80	0.02	.93
GP	0.07	.75	0.09	.69	−0.03	.86	0.06	.79
Put	0.25	.25	0.36	.09	−0.28	.18	−0.16	.47
Thal	−0.04	.85	0.03	.90	0.14	.52	0.11	.60