Table 4. Linear regression of model data CHILDHOOD SYMPTOMS + AGE + SEX + ICV, assessing the importance of the total number of self-reported childhood symptoms on structural data.
| MNI Coordinates | Size | ||||||
|---|---|---|---|---|---|---|---|
| Measurement/Structure | x | y | z | mm3 | Zmax | Zav | |
| Fractional Anisotropy | |||||||
| Left Sub-Gyral WM Frontal Lobe | -22 | 37 | 27 | 326 | 3.542 | 2.848 | |
| -21 | -11 | 51 | 644 | 3.723 | 2.944 | ||
| -24 | 1 | 47 | 415 | 3.523 | 2.887 | ||
| Right Putamen | 21 | 0 | 7 | 458 | -3.494 | -2.786 | |
| Radial Diffusivity | |||||||
| Left Sub-Gyral WM Frontal Lobe | -17 | 29 | -4 | 314 | 3.510 | 2.865 | |
| -20 | -10 | 54 | 328 | -3.241 | -2.751 | ||
| Right Sub-Gyral WM Frontal Lobe | 20 | -8 | 32 | 348 | 3.202 | 2.755 | |
| Right Medial Frontal Gyrus | 11 | -12 | 64 | 516 | -3.747 | -2.888 | |
| Right Superior Temporal Gyrus | 42 | 4 | -21 | 363 | -3.636 | -2.941 | |
| Left Putamen/External Capsule | -27 | 3 | 9 | 1912 | 4.071 | 2.941 | |
| Right Putamen/External Capsule | 26 | 1 | 10 | 5301 | 4.158 | 3.061 | |
| Mean Diffusivity | |||||||
| Left Sub-Gyral WM Frontal Lobe | -26 | 6 | 28 | 1190 | 3.757 | 2.846 | |
| Right Sub-Gyral WM Frontal Lobe | 18 | 19 | 29 | 587 | 3.115 | 2.684 | |
| Right Superior Temporal Gyrus WM | 42 | 4 | -20 | 359 | -3.632 | -2.994 | |
| Left Putamen/External Capsule | -29 | -24 | 26 | 2052 | 3.291 | 2.723 | |
| -27 | 3 | 10 | 1687 | 3.693 | 2.833 | ||
| Right Putamen/External Capsule | 26 | -10 | 21 | 9069 | 4.269 | 2.875 | |
| Axial Diffusivity | |||||||
| Right Cingulate Gyrus | 18 | -21 | 46 | 1545 | 4.481 | 2.970 | |
| Right Frontal Lobe WM | 26 | 7 | 30 | 369 | 3.463 | 2.886 | |
| Left Frontal Lobe WM | -27 | 5 | 28 | 551 | 3.726 | 2.854 | |
| Left External Capsule | -31 | 8 | 11 | 772 | 3.857 | 2.832 | |
Regions with significant differences in DTI measures FD, RD, MD, and AD are shown, with their center position, size, peak, and mean z-score. Positive (negative) z-scores correspond to a higher (lower) value of a specific variable in the ADHD group.