Table 2.
Brain areas with significantly different regional homogeneity values between groups
| Brain region |
MNI coordinate |
BA |
Peak voxels |
t value |
||
| X | Y | Z | ||||
| DVH > HCs | ||||||
| BCPL | -21 | -75 | -57 | / | 914 | 5.9833 |
| RS/MOG | 30 | -78 | 30 | 19 | 262 | 4.8595 |
| BSFG | -6 | -6 | 78 | 6 | 345 | 5.0841 |
| DVH < HCs | ||||||
| RI | 33 | 21 | -12 | 47 | 247 | -4.1671 |
| BMFG | -3 | 54 | 15 | 10 | 1321 | -5.0857 |
| RMFG | 42 | 42 | 15 | 9 | 259 | -4.2382 |
The statistical threshold was set at the voxel level with P < 0.05 for multiple comparisons using Gaussian random field theory (z > 2.3, P < 0.01, cluster > 40 voxels, AlphaSim corrected). MNI: Montreal Neurological Institute; BA: Brodmann area; DVH: Diabetic vitreous hemorrhage; HCs: Healthy controls; BCPL: Bilateral cerebellum posterior lobe; RS: Right superior; MOG: Middle occipital gyrus; BSFG: Bilateral superior frontal gyrus; RI: Right insula; BMFG: Bilateral medial frontal gyrus; RMFG: Right middle frontal gyrus.