The receiver operator characteristic curves for Reagents A and B in the 2606 subjects*
| Reagents† | Statistical parameters of ROC curves | |||||
| AUC | 95% CI | Sensitivity | Specificity | Youden index | P value | |
| A | 0.96 | 0.952 to 0.968 | 92.16 | 99.92 | 0.921 | <0.001 |
| B | 1 | 0.999 to 1.000 | 100 | 100 | 1 | <0.001 |
*Table 4 is a summary table and detailed results have been presented in online supplemental table 2.
†The reference standard is Reagent C (ELISA).
AUC, area under the curve; ROC, receiver operator characteristic.