Table 5.
Results of ROC analyses for GAD.
| Measures and cut-off score | AUC | SEN | SPE | PPV | NPV |
|---|---|---|---|---|---|
| Offline MHS: A | 0.938 | 0.900 | 0.834 | 0.363 | 0.988 |
| Online MHS: A | 0.950 | 0.980 | 0.800 | 0.338 | 0.997 |
| BAI Mild =10 | 0.919 | 0.958 | 0.739 | 0.272 | 0.994 |
| BAI Moderate = 19 | 0.667 | 896 | 0.395 | 0.964 | |
| BAI Severe = 30 | 0.458 | 0.300 | 0.611 | 0.946 | |
| GAD-7 Mild = 5 | 0.938 | 0.979 | 0.659 | 0.232 | 0.997 |
| GAD-7 Moderate = 10 | 0.771 | 0.894 | 0.438 | 0.975 | |
| GAD-7 severe = 15 | 0.542 | 0.975 | 0.684 | 0.951 |
AUC, area under the curve; CI, confidence interval; MDD, major depressive disorder; DD, depressive related disorder; SEN, sensitivity; SPE, specificity; J, Youden's index; PPV, positive predictive value; NPV, negative predictive value.