Table 2. Regions showing group differences in FC with PCC.
| Peak MNI coordinate region | Peak MNI coordinates | Number of cluster voxels | Peak t value | |||
|---|---|---|---|---|---|---|
| x | y | z | ||||
| 1 | Left middle temporal lobe (BA21) | -54 | -39 | -6 | 56 | 3.68 |
| 2 | Right inferior temporal lobe (BA20) | 57 | -27 | -18 | 16 | 3.72 |
| 3 | Left superior frontal gyrus (BA11) | -18 | 66 | -12 | 15 | 3.61 |
| 4 | Left thalamus | -9 | -27 | 6 | 18 | -4.16 |
MNI = Montreal Neurological Institute; sVCI = subcortical vascular cognitive impairment; BA = Brodmann area; Note: t >0 indicates sVCI group >control group in FC with PCC. (p < 0.05, AlphaSim- corrected)