Table 2.

Diagnostic performance of each antigen. ROC curves were generated and AUC for various conditions calculated

	Variable	AUC	SE	Significance	95% CI
MB+PB	NDO-BSA	.877	.021	.000	.835 to .919
	LID-1	.890	.021	.000	.850 to .930
	NDO-LID	.923	.018	.000	.887 to .959
MB	NDO-BSA	.961	.014	.000	.933 to .990
	LID-1	.963	.011	.000	.942 to .983
	NDO-LID	.978	.008	.000	.962 to .995
PB	NDOBSA	.723	.043	.000	.640 to .807
	LID-1	.749	.046	.000	.659 to .840
	NDO-LID	.819	.044	.000	.732 to .905

SE: standard error.