Correlations between DTI values in the corpus callosum and total radiologic score
| Diffusivity Parameter | Correlation with Total Radiologic Score (r) | P Value | |
|---|---|---|---|
| Genu | MD | 0.59 | .004 |
| Da | 0.45 | .036 | |
| Midbody | MD | 0.55 | .011 |
| Da | 0.48 | .029 | |
| Splenium | MD | 0.67 | .001 |
| Da | 0.58 | .004 |
Note:—MD indicates mean diffusivity; Da, axial diffusivity.