Table 4.

Correlation between DTIs and outcome variables.

	Variables	B±SE	Standardized β	T	95% CI	P value
Motor DTI	TUG	0.663±0.144	0.611	4.606	0.370, 0.955	<.001∗∗∗
	TMTB	0.077±0.027	0.378	2.846	0.022, 0.131	.008∗∗
Cognitive DTI	TMTB	0.084±0.037	0.360	2.250	0.008, 0.159	.031∗
Overall DTI	TMTB	0.115±0.032	0.501	3.598	0.050, 0.180	.001∗∗