MD versus the Motricity Index adjusted for covariates of age, total infarct volume, and infarct volume overlap with the corticospinal tracta
No. of Significant Voxels | Significant Voxels (%) | r | P | |
---|---|---|---|---|
Anterior corona radiata, L | 29 | 2.1% | –0.390 | .021 |
Anterior limb of internal capsule, R | 282 | 40.6% | –0.481 | .047 |
Body of corpus callosum | 21 | 2.2% | –0.259 | .031 |
Cerebral peduncle, L | 136 | 26.7% | –0.388 | .020 |
Cerebral peduncle, R | 69 | 14.8% | –0.378 | .047 |
Cingulum (cingulate gyrus), L | 19 | 3.3% | –0.313 | .030 |
Cingulum (hippocampus), L | 124 | 91.2% | –0.385 | .021 |
External capsule, L | 544 | 69.6% | –0.492 | .017 |
External capsule, R | 21 | 3.2% | –0.390 | .048 |
Genu of corpus callosum | 106 | 34.6% | –0.336 | .037 |
Posterior limb of internal capsule, L | 274 | 74.7% | –0.400 | .014 |
Posterior limb of internal capsule, R | 158 | 27.8% | –0.412 | .048 |
Posterior thalamic radiation, L | 183 | 33.1% | –0.465 | .010 |
Retrolenticular part of internal capsule, L | 125 | 87.4% | –0.368 | .014 |
Retrolenticular part of internal capsule, R | 21 | 7.6% | –0.353 | .048 |
Sagittal stratum, L | 220 | 63.2% | –0.457 | .015 |
Splenium of corpus callosum | 947 | 57.8% | –0.450 | .012 |
Superior corona radiata, L | 194 | 15.1% | –0.350 | .017 |
Superior longitudinal fasciculus, L | 561 | 38.6% | –0.448 | .021 |
Uncinate fasciculus, L | 39 | 65.0% | –0.428 | .011 |
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.