Table 3.

Results of linear meta-regression of VBA studies of illness duration vs HCs.

Peak region	Change of FA	x	y	z	Z	p	Voxels
Superior longitudinal fasciculus	+	− 30	− 48	50	1.43	0.0001	138
Corticospinal tract	+	18	− 26	64	1.33	0.0003	134
Forceps minor	+	− 20	54	18	1.42	0.0002	128
Forceps major	+	− 4	− 80	22	1.45	0.0001	99
Anterior thalamic radiation	+	− 14	18	8	1.15	0.0012	109
Forceps major	+	24	− 80	30	1.26	0.0006	92
Corticospinal tract	+	6	− 46	64	1.45	< 0.0001	75
Forceps major	+	− 34	− 80	30	1.25	0.0007	82
Forceps major	+	4	− 80	24	1.32	0.0004	59
Superior corona radiata	−	− 20	− 10	50	− 2.06	0.0001	285
Uncinate fasciculus	−	− 24	34	− 8	− 1.26	0.0021	113
Inferior frontooccipital fasciculus	−	− 32	− 30	14	− 1.30	0.0018	72
Cingulum	−	− 8	12	36	− 1.48	0.0010	66
Superior longitudinal fasciculus	−	− 48	− 40	40	− 1.30	0.0018	53
Cingulum	−	8	18	36	− 1.20	0.0025	35
Forceps major	−	− 18	− 80	4	− 1.10	0.0035	17

Note. FA is increased or decreased with longer illness duration.