Table 3.
Spearman’s rank-order correlation
| Minimal mean distance: | Structural integrity measures: | |||||
|---|---|---|---|---|---|---|
| MD | FA | |||||
| Cognitive tests: | Right (n=32) rho p < |
Left (n=40) rho p < |
Right (n=32) rho p < |
Left (n=40) rho p < |
Right (n=32) rho p < |
Left (n=40) rho p < |
| Finger tapping | 0.183 0.315 | -0.023 0.890 | 0.297 0.098 | -0.062 0.704 | -0.292 0.105 | 0.005 0.978 |
| Symbol digit coding | -0.063 0.730 | 0.175 0.280 | 0.397* 0.024 | 0.036 0.825 | -0.407* 0.021 | -0.084 0.605 |
| Shifting attention | 0.453** 0.009 | 0.118 0.467 | 0.328 0.066 | 0.182 0.261 | -0.365* 0.040 | -0.129 0.426 |
| Continuous performance | 0.351* 0.049 | 0.030 0.855 | 0.344 0.054 | -0.087 0.593 | -0.453** 0.009 | 0.170 0.294 |
| Stroop Interference | -0.183 0.371 | 0.177 0.274 | -0.006 0.973 | 0.185 0.252 | 0.005 0.979 | -0.267 0.096 |
| Letter fluency1 | 0.489* 0.025 | 0.177 0.349 | 0.422 0.056 | 0.029 0.878 | -0.501* 0.021 | -0.025 0.897 |
** meaning p < .01; * meaning p < .05; In bold p < BH-corrected alpha of 0.1; In italics p < BH-corrected alpha of 0.05
1 Data missing right for n=12 and left for n=10