Table 3.
Top 15 most discriminative nodal graph metrics.
| Nodal graph metrics | Mean value | AAL brain regions | Sub-network | |
|---|---|---|---|---|
| SCD | NC | |||
| Nodal efficiency | 0.290 | 0.273 | PHG.L | DMN |
| Degree centrality | 16.711 | 14.391 | PHG.L | DMN |
| Betweenness centrality | 29.788 | 20.937 | ORBinf.R | DMN |
| Nodal efficiency | 0.260 | 0.244 | IFGoperc.R | FTC |
| Nodal clustering coefficient | 0.318 | 0.287 | PoCG.L | SH |
| Betweenness centrality | 41.295 | 31.871 | PHG.L | DMN |
| Degree centrality | 12.434 | 10.691 | IFGoperc.R | FTC |
| Nodal efficiency | 0.296 | 0.280 | IFGtriang.L | FTC |
| Nodal local efficiency | 0.376 | 0.344 | PoCG.L | SH |
| Nodal efficiency | 0.278 | 0.260 | SFGdor.R | DMN |
| Nodal shortest path | 0.811 | 1.381 | SMA.L | CTC |
| Degree centrality | 17.332 | 15.560 | IFGtriang.L | FTC |
| Degree centrality | 14.810 | 12.909 | SFGdor.R | DMN |
| Degree centrality | 9.247 | 11.050 | ORBsupmed.L | DMN |
| Nodal efficiency | 0.253 | 0.231 | ORBsup.R | FTC |
AAL, automated anatomical labeling atlas; DMN, default mode network; FTC, frontoparietal task control; SH, sensory/somatomotor hand; CTC, cingulo-opercular task control.