Table 2:

FA versus the Motricity Index adjusted for covariates of age, total infarct volume, and infarct volume overlap with the corticospinal tract^{^a}

	No. of Significant Voxels	Significant Voxels (%)	r	P
Anterior corona radiata, R	69	4.4%	0.379	.027
Anterior limb of internal capsule, R	383	55.1%	0.396	.025
Body of corpus callosum	23	2.4%	0.275	.032
Cerebral peduncle, R	47	10.1%	0.285	.030
Cingulum (cingulate gyrus), L	22	3.8%	0.252	.032
Cingulum (cingulate gyrus), R	41	6.8%	0.297	.032
External capsule, L	86	11.0%	0.311	.030
External capsule, R	129	19.5%	0.392	.033
Genu of corpus callosum	17	5.6%	0.237	.039
Posterior limb of internal capsule, R	419	73.6%	0.434	.023
Posterior thalamic radiation, L	22	4.0%	0.296	.035
Retrolenticular part of internal capsule, L	20	14.0%	0.269	.036
Retrolenticular part of internal capsule, R	87	31.3%	0.398	.027
Sagittal stratum, L	131	37.6%	0.345	.031
Sagittal stratum, R	128	29.6%	0.361	.031
Splenium of corpus callosum	1068	65.2%	0.443	.023
Superior corona radiata, L	40	3.1%	0.371	.034
Superior corona radiata, R	188	13.8%	0.563	.021
Superior longitudinal fasciculus, L	126	8.7%	0.307	.039
Superior longitudinal fasciculus, R	68	5.0%	0.536	.033
Uncinate fasciculus, R	23	30.3%	0.451	.033

Note:—L indicates left; R, right.
↵a The reported P value is corrected for multiple comparisons using permutation-based testing. Voxels are reported from NAWM ROIs that exclude infarcts and white matter hyperintensities visible from FLAIR images. The right hemisphere represents the infarcted hemisphere.