Table 4

The receiver operator characteristic curves for Reagents A and B in the 2606 subjects*

ReagentsStatistical parameters of ROC curves
AUC95% CISensitivitySpecificityYouden indexP value
A0.960.952 to 0.96892.1699.920.921<0.001
B10.999 to 1.0001001001<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.