Table 2.

Correlations between DTI metrics and cognitive/neuropsychiatric measures.

Measures	Participants	Regions	FA	MD	AD	RD
VF	HCs	Left superior longitudinal fasciculus	—	—		−0.46*
		Left superior longitudinal fasciculus (temporal part)	—	—		−0.47*
Anxiety	CDs	Left cingulum (cingulate gyrus)	−0.50*	—	—	—
		Right cingulum (cingulate gyrus)	−0.45*	—	—	—
		Right inferior longitudinal fasciculus	—	−0.54*	—	−0.52*
		Forceps major	—	−0.52*	−0.45*	—
Disease duration	CDs	Left anterior thalamic radiation	0.57**	—	—	−0.47*
		Right anterior thalamic radiation	—	−0.54**	—	−0.63**
		Left corticospinal tract	—	—	−0.61**	—
		Right corticospinal tract	—	—	−0.58**	—
		Right inferior fronto-occipital fasciculus	−0.40**	0.44**	—	—
		Left superior longitudinal fasciculus	—	0.47*	—	—
		Left superior longitudinal fasciculus (temporal part)	—	0.50*	—	—
		Forceps minor	−0.64**	—	−0.53*	0.52*

Note: *p < 0.05, **p < 0.01.