Table 3.
Hub regions in the cerebellar infarction and control group.
| Hub region | Mean of Bi | Hub region | Mean of Bi | ||
|---|---|---|---|---|---|
| Patients | PUT.R | 915 | Controls | PUT.R | 842 |
| PUT.L | 869 | SMA.L | 742 | ||
| SMA.L | 635 | SMA.R | 679 | ||
| SMA.R | 531 | PCUN.R | 661 | ||
| MOG.L | 531 | PUT.L | 645 | ||
| PreCG.L | 511 | MOG.L | 548 | ||
| PreCG.R | 463 | PreCG.L | 490 | ||
| SOG.L | 415 | PreCG.R | 441 | ||
| PCUN.L | 390 | SFGdor.R | 422 | ||
| PCUN.R | 369 | PCUN.L | 390 | ||
| PoCG.L | 362 | SOG.L | 371 | ||
| THA.R | 356 | CAL.R | 351 | ||
| MTG.R | 339 | DCG.R | 346 | ||
| ORBmid.L | 334 | CUN.R | 337 | ||
| SOG.R | 331 | THA.L | 321 | ||
| MTG.L | 325 | MTG.R | 304 | ||
| CAL.R | 304 | CAL.L | 303 | ||
| THA.L | 292 | CUN.L | 296 | ||
| PoCG.R | 278 | SOG.R | 288 | ||
| CAU.L | 275 | PoCG.L | 279 | ||
| CUN.L | 271 | DCG.L | 266 | ||
| ITG.R | 265 |
If the betweenness centrality value of the node was >1.5 times the average centrality of the network, the node was identified as a hub region in the brain network. There were 21 hub regions in the cerebellar infarction group and 22 in the control group. Sixteen hub regions of the two groups were the same, 5 were only present in the cerebellar infarction group, and 6 were only present in the control group. PUT, lenticular nucleus, putamen; SMA, supplementary motor area; MOG, middle occipital gyrus; PreCG, precentral gyrus; SOG, superior occipital gyrus; PCUN, precuneus; PoCG, postcentral gyrus; THA, thalamus; MTG, middle temporal gyrus; ORBmid, middle frontal gyrus, orbital part; CAL, calcarine fissure and surrounding cortex; CAU, caudate nucleus; CUN, cuneus; SFGdor, superior frontal gyrus, dorsolateral; DCG, median cingulate and paracingulate gyri; ITG, inferior temporal gyrus.