Table 2 GM alterations detected by VBM
P value | Contrast | Location of the peak values | Cluster size (no. of voxels) | MNI coordinates | t value of the peak voxels | ||
|---|---|---|---|---|---|---|---|
X (mm) | Y (mm) | Z (mm) | |||||
P < 0.05 corr. | HGa > PGb | – | – | – | – | – | – |
HG < PG | – | – | – | – | – | – | |
P < 0.0005 uncorr. | HG > PG | Left precentral gyrus | 1204 | − 61.5 | − 10.5 | 43.5 | 5.115 |
Right precuneus | 122 | 13.5 | − 63 | 22.5 | 3.949 | ||
HG < PG | – | – | – | – | – | – | |