Table 5.
Tract | N | N | FA | MD | RD | AD |
---|---|---|---|---|---|---|
Case | Control | |||||
Corticofugal | ||||||
Left Prefrontal | 20 | 40 | 0.294 | < 0.001 | 0.002 | 0.017 |
Right Prefrontal | 20 | 40 | 0.156 | < 0.001 | 0.004 | 0.065 |
Left Premotor | 20 | 40 | 0.422 | 0.007 | 0.013 | 0.072 |
Right Premotor | 20 | 40 | 0.164 | < 0.001 | 0.002 | 0.181 |
Left Motor | 20 | 40 | 0.48 | 0.009 | 0.025 | 0.048 |
Right Motor | 20 | 40 | 0.534 | 0.002 | 0.018 | 0.021 |
Left Parietal | 20 | 40 | 0.389 | 0.004 | 0.014 | 0.071 |
Right Parietal | 20 | 40 | 0.501 | 0.022 | 0.038 | 0.227 |
Corticothalamic | ||||||
Left Prefrontal | 20 | 40 | 0.123 | 0.002 | 0.014 | 0.005 |
Right Prefrontal | 20 | 40 | 0.435 | 0.014 | 0.027 | 0.1 |
Left Premotor | 20 | 40 | 0.369 | 0.004 | 0.003 | 0.096 |
Right Premotor | 20 | 40 | 0.093 | < 0.001 | < 0.001 | 0.024 |
Left Motor | 20 | 40 | 0.122 | 0.004 | 0.004 | 0.023 |
Right Motor | 20 | 40 | 0.412 | 0.027 | 0.052 | 0.035 |
Left Parietal | 20 | 40 | 0.072 | 0.006 | 0.005 | 0.078 |
Right Parietal | 20 | 40 | 0.417 | 0.023 | 0.051 | 0.066 |
Medial Lemniscus | ||||||
Left | 20 | 40 | 0.0697 | 0.257 | 0.468 | 0.347 |
Right | 19 | 38 | 0.447 | 0.227 | 0.362 | 0.159 |
Optic Tract | ||||||
Left | 20 | 38 | 0.211 | 0.008 | 0.034 | 0.01 |
Right | 20 | 38 | 0.873 | < 0.001 | < 0.001 | 0.011 |
Corpus Callosum | ||||||
Orbitofrontal | 20 | 40 | 0.046 | 0.058 | 0.035 | 0.137 |
Prefrontal | 20 | 40 | 0.285 | 0.157 | 0.171 | 0.119 |
Premotor | 20 | 40 | 0.495 | 0.465 | 0.531 | 0.222 |
Motor | 20 | 40 | 0.511 | 0.418 | 0.409 | 0.25 |
Parietal | 20 | 40 | 0.855 | 0.328 | 0.382 | 0.296 |
Occipital | 20 | 40 | 0.902 | 0.516 | 0.63 | 0.429 |
Temporal | 20 | 40 | 0.069 | 0.11 | 0.137 | 0.068 |
Arcuate fasciculus | ||||||
Left Frontoparietal | 18 | 39 | 0.952 | 0.33 | 0.369 | 0.419 |
Left Frontotemporal | 19 | 39 | 0.491 | 0.252 | 0.177 | 0.399 |
Right Frontoparietal | 15 | 36 | 0.73 | 0.402 | 0.567 | 0.219 |
Right Frontotemporal | 19 | 40 | 0.489 | 0.356 | 0.288 | 0.661 |
Right Temporoparietal | 17 | 40 | 0.776 | 0.119 | 0.159 | 0.139 |
Cingulum | ||||||
Left Cingulate Gyrus | 19 | 40 | 0.029 | 0.134 | 0.056 | 0.475 |
Right Cingulate Gyrus | 18 | 37 | 0.359 | 0.009 | 0.028 | 0.046 |
Right Hippocampal | 12 | 39 | 0.512 | 0.077 | 0.059 | 0.36 |
Fornix | ||||||
Left | 20 | 40 | 0.529 | 0.151 | 0.242 | 0.067 |
Right | 19 | 37 | 0.349 | 0.424 | 0.389 | 0.37 |
Inferior Fronto-occipital fasciculus (IFOF) | ||||||
Left | 20 | 40 | 0.397 | 0.055 | 0.085 | 0.056 |
Right | 20 | 40 | 0.933 | 0.032 | 0.048 | 0.06 |
Inferior Longitudinal Fasciculus (ILF) | ||||||
Left | 20 | 40 | 0.969 | 0.611 | 0.595 | 0.65 |
Right | 20 | 40 | 0.163 | 0.366 | 0.272 | 0.39 |
Superior longitudinal fasciculus (SLF) | ||||||
Left | 14 | 38 | 0.733 | 0.868 | 0.885 | 0.69 |
Right | 12 | 36 | 0.033 | 0.136 | 0.05 | 0.452 |
Uncinate Fasciculus | ||||||
Left | 20 | 40 | 0.076 | 0.024 | 0.017 | 0.045 |
Right | 20 | 40 | 0.1 | 0.012 | 0.021 | 0.056 |
Bold/italicized text indicates p-values below 0.05 (unadjusted for multiple comparisons), gray shading indicates p-values surviving Bonferroni correction (0.05/45 = 0.001)