Table 2.
Age group | Stroop interference | TMT‐A | Gender | Years of education | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|
β | P | β | P | β | P | β | P | β | P | R 2 | |
FA | |||||||||||
Genu corpus callosum | −0.603 | <0.001 | −0.235 | 0.035 | −0.036 | 0.774 | −0.129 | 0.209 | −0.068 | 0.522 | 0.620 |
Body corpus callosum | −0.604 | 0.001 | −0.235 | 0.052 | 0.047 | 0.732 | −0.103 | 0.354 | −0.004 | 0.974 | 0.551 |
Anterior corona radiata right | −0.421 | 0.002 | −0.350 | 0.002 | −0.165 | 0.189 | −0.164 | 0.103 | −0.085 | 0.410 | 0.637 |
Anterior corona radiata left | −0.533 | <0.001 | −0.315 | 0.007 | 0.018 | 0.890 | −0.155 | 0.141 | −0.097 | 0.374 | 0.600 |
Anterior limb of internal capsule right | −0.524 | 0.001 | −0.214 | 0.075 | −0.084 | 0.542 | −0.170 | 0.128 | −0.068 | 0.552 | 0.553 |
Anterior limb of internal capsule left | −0.439 | 0.007 | −0.253 | 0.055 | −0.022 | 0.882 | −0.225 | 0.067 | −0.043 | 0.730 | 0.467 |
MD | |||||||||||
Genu corpus callosum | 0.586 | <0.001 | 0.260 | 0.015 | 0.057 | 0.638 | 0.159 | 0.104 | 0.069 | 0.491 | 0.658 |
Body corpus callosum | 0.753 | <0.001 | 0.157 | 0.107 | −0.080 | 0.437 | 0.074 | 0.407 | −0.125 | 0.182 | 0.706 |
Anterior corona radiata right | 0.401 | 0.005 | 0.355 | 0.003 | 0.138 | 0.294 | 0.191 | 0.073 | 0.116 | 0.293 | 0.596 |
Anterior corona radiata left | 0.453 | 0.003 | 0.297 | 0.017 | 0.086 | 0.540 | 0.182 | 0.108 | 0.130 | 0.269 | 0.540 |
Anterior limb of internal capsule right | 0.448 | 0.006 | 0.339 | 0.012 | −0.019 | 0.901 | 0.062 | 0.610 | 0.006 | 0.963 | 0.465 |
Anterior limb of internal capsule left | 0.500 | 0.001 | 0.317 | 0.013 | −0.014 | 0.921 | 0.126 | 0.275 | 0.086 | 0.473 | 0.519 |
Note: FA and MD values were set as dependent variable. Age group, Stroop interference rate, Trail‐Making‐Test‐A, gender, and years of education were set as covariates. FA: fractional anisotropy; MD: mean diffusivity; TMT‐A: Trail‐Making‐Test part A.