Table 3.
Statistical summary of structure–function correlation clusters.
| EEG bands | Cluster level | Peak level | MNI | ||||||
|---|---|---|---|---|---|---|---|---|---|
| PFWE-corr | qFDR-corr | KE | Punc | PFWE-corr | T | ZE | Punc | X,Y,Z | |
| Delta | <0.001 | <0.001 | 1,339 | <0.001 | 0.001 | 7.17 | 5.05 | <0.001 | 51 –17 –38 |
| 0.003 | 6.53 | 4.77 | <0.001 | 62 –30 –18 | |||||
| 0.011 | 5.92 | 4.49 | <0.001 | 47 –34 –22 | |||||
| Theta | <0.001 | <0.001 | 1,404 | <0.001 | <0.001 | 7.85 | 5.31 | <0.001 | 60 –28 –18 |
| 0.006 | 6.24 | 4.64 | <0.001 | 55 –15 –34 | |||||
| 0.010 | 5.98 | 4.52 | <0.001 | 46 6 –38 | |||||
| <0.001 | 0.002 | 414 | <0.001 | 0.050 | 5.14 | 4.09 | <0.001 | 36 –36 61 | |
| 0.443 | 3.89 | 3.34 | <0.001 | 28 –27 49 | |||||
| 0.642 | 3.59 | 3.14 | 0.001 | 35 –18 68 | |||||
| 0.018 | 0.056 | 222 | 0.015 | 0.224 | 4.32 | 3.62 | <0.001 | 61 –13 34 | |
| 0.224 | 4.32 | 3.62 | <0.001 | 64 –7 27 | |||||
| 0.314 | 4.12 | 3.49 | <0.001 | 53 –5 25 | |||||
Statistical parameters for significant clusters identified in the structure–function correlation analysis. PFWE-corr = family-wise error corrected p-value controlling for multiple comparisons across the entire brain; qFDR-corr = false discovery rate corrected p-value controlling the expected proportion of false positives; KE = cluster extent (number of vertices); Punc = uncorrected p-value; T = t-statistic value at peak voxel; ZE = equivalent z-score; X,Y,Z = Montreal neurological institute (MNI) coordinates in millimeters indicating anatomical location of peak activation.