Table 4.
Interaction | Cluster Number | Cluster Size | T-Value (voxel) | Anatomical region | Assigned white matter structure |
---|---|---|---|---|---|
C > FEP | 1 | 175 | 3.80 | Temporal lobe, superior temporal gyrus L | Inferior longitudinal fasciculus Arcuate fasciculus |
2 | 880 | 5.13 | Temporal lobe, superior temporal gyrus R | Inferior longitudinal fasciculus Arcuate fasciculus | |
3 | 400 | 4.17 | Dorsal parietal white matter compartment Postcentral region R | Superior longitudinal fasciculus | |
C < FEP | 4 | 1214 | 5.55 | Parietal white matter compartment Postcentral region R | Posterior cingulum bundle |
C > REP | n.s. | n.s. | n.s. | n.s. | |
C < REP | 5 | 818 | 4.28 | Temporal lobe, superior temporal gyrus Angular gyrus L | Superior longitudinal fasciculus Arcuate fasciculus |
6 | 617 | 4.58 | Parietal white matter compartment Postcentral region R | Posterior cingulum bundle | |
FEP > REP | n.s. | n.s. | n.s. | n.s. | |
FEP < REP | 7 | 416 | 4.19 | Temporal lobe, superior temporal gyrus, Insula R | Inferior longitudinal fasciculus |
8 | 945 | 5.32 | Temporal lobe, T1/T2 region | Arcuate fasciculus | |
9 | 1289 | 4.84 | Fronto-parietal white matter compartment R | Superior longitudinal fasciculus | |
10 | 220 | 4.06 | Parietal lobe, Postcentral region |
Abbreviations, labeling and data structure as in Table 3. Interaction type is indicated in the form A < / > B, whereby A > B indicates a significantly steeper gradient of regression (association between S100B and white matter) of A as compared to B and vice versa. Clusters are numbered for easier identification in figures and discussion. C, control; FEP, first episode patients; REP, recurrent episode patients.