Table 2.

Interactive effects of diagnostic group × physical activity × vascular burden show differences in FA in these WM tracts and regions (FWE p < 0.05).

				MNI coordinates of local maxima			WM tracts
Clusters	Voxels	Value	p-value	X	Y	Z	JHU-ICBM-DTI-81 WM labels	JHU-WM tractography atlas	Talairach Daemon
1	373	3.75	0.047	18	24	32	Unclassified		Right cerebrum, frontal lobe, cingulate gyrus, WM
		3.73	0.047	18	30	23	Right anterior corona radiata	Forceps minor
		3.56	0.047	21	30	22	Right anterior corona radiata	Forceps minor
		3.27	0.047	20	41	20	Unclassified	Forceps minor
		3.23	0.047	20	43	11	Unclassified	Forceps minor
		3.22	0.047	21	42	22	Unclassified	Right anterior thalamic radiation
2	149	3.73	0.048	24	35	4	Right anterior corona radiata	Right inferior fronto-occipital fasciculus
		3.65	0.048	24	34	8	Right anterior corona radiata	Right anterior thalamic radiation
		3.63	0.048	23	35	6	Right anterior corona radiata	Right anterior thalamic radiation
		3.5	0.048	27	35	8	Unclassified	Right inferior fronto-occipital fasciculus
		3.39	0.048	25	37	12	Unclassified	Right anterior thalamic radiation
		3.35	0.048	24	34	11	Right anterior corona radiata	Right anterior thalamic radiation

Only clusters with > 100 voxels are listed; Talairach Daemon atlas was used when regions were either labeled as unclassified or undefined by JHU atlas; Values in bold indicate p values < 0.05.