Table 2.
The Area under the ROC Curves (AUC) and the Associated SE for Each Parameter for Each Initial Test
| AUC | SE | Sens/Spec (%) | Criterion for 90% Spec | Sens/Spec (%) | Criterion for 95% Spec | |
|---|---|---|---|---|---|---|
| SAP-SITA | ||||||
| MD | 0.674 | 0.029 | 37/90 | −3.45 | 22/95 | −6.05 |
| PSD | 0.692 | 0.028 | 37/90 | 3.71 | 30/95 | 4.85 |
| TD < 5% | 0.662 | 0.029 | 30/90 | 38 | 16/95 | 38 |
| TD < 1% | 0.659 | 0.029 | 33/90 | 12 | 18/95 | 24 |
| PD < 5% | 0.675 | 0.029 | 26/90 | 20 | 22/95 | 22 |
| PD < 1% | 0.672 | 0.029 | 34/91 | 9 | 26/95 | 13 |
| SWAP-SITA | ||||||
| MD | 0.662 | 0.029 | 35/90 | −9.34 | 28/95 | −11.06 |
| PSD | 0.693 | 0.028 | 37/90 | 4.56 | 29/95 | 5.6 |
| TD < 5% | 0.648 | 0.030 | 28/90 | 42 | 17/95 | 49 |
| TD < 1% | 0.660 | 0.029 | 31/90 | 24 | 22/95 | 32 |
| PD < 5% | 0.670 | 0.029 | 28/90 | 19 | 24/95 | 21 |
| PD < 1% | 0.675 | 0.029 | 30/90 | 10 | 22/95 | 14 |
| FDT 24-2 | ||||||
| MD | 0.714 | 0.028 | 39/90 | −6.32 | 32/95 | −7.53 |
| PSD | 0.685 | 0.029 | 34/90 | 4.26 | 28/95 | 5.02 |
| TD < 5% | 0.716 | 0.028 | 36/90 | 24 | 26/95 | 31 |
| TD < 1% | 0.691 | 0.028 | 43/90 | 9 | 31/95 | 15 |
| PD < 5% | 0.702 | 0.028 | 37/90 | 12 | 28/95 | 16 |
| PD < 1% | 0.673 | 0.028 | 33/91 | 7 | 30/95 | 8 |
The sensitivities obtained for the initial test at approximately 90% and 95% specificities for each parameter of each test are also presented. The criteria presented in this table are those associated with the initial test.