Table 4.
Discriminating the GAD participants from the HCs by receiver operating characteristic (ROC) analyses.
| Brain regions | AUC | Accuracy (%) | Sensitivity (%) | Specificity (%) |
|---|---|---|---|---|
| S-FCD | ||||
| FOI-N | 0.6617 | 72.94 | 80.72 | 64.37 |
| FOI-S | 0.7503 | 74.61 | 71.03 | 78.60 |
| FOI-N + FOI-S | 0.9002 | 83.43 | 87.11 | 79.55 |
| L-FCD | ||||
| FOI-N | 0.7626 | 81.42 | 90.71 | 71.98 |
| FOI-S | 0.8547 | 83.11 | 83.90 | 82.25 |
| FOI-N + FOI-S | 0.8633 | 84.53 | 83.44 | 85.73 |
| S-FCD + L-FCD | ||||
| FOI-N | 0.8731 | 84.75 | 87.13 | 82.17 |
| FOI-S | 0.8993 | 85.74 | 82.47 | 89.11 |
| FOI-N + FOI-S | 0.9414 | 89.83 | 87.15 | 92.92 |