Table 4.
Correlation between OCD duration and the ReHo of the whole brain
| Brain regions | BA | MNI coordinates
|
r | ||
|---|---|---|---|---|---|
| x | y | z | |||
| OFC | 12 | 2 | 16 | −15 | −0.71377 |
Notes: P<0.005, cluster size >297 mm3, and Alphasim correction (P<0.005). MNI coordinates: a three dimensional human brain coordinate positioning system made by MNI.
Abbreviations: BA, Brodman area; MNI, Montreal Neurological Institute; OFC, orbitofrontal cortex; OCD, obsessive-compulsive disorder; ReHo, regional homogeneity; x, left–right direction; y, before–after direction; z, up–down direction.