Table 2.

Matrix of p-values from statistical tests of difference of AUC values for all pair-wise comparisons of the single marker and combined marker models.

	CD55	TLR4	CD55 + TLR4 (LD)	CD55 + TLR4 (DF)
CD55	-	0.002 **	0.002 **	0.002 **
TLR4		-	0.041 *	0.006 **
CD55 + TLR4 (LD)			-	0.898

The stars indicate levels of significance

^*p-value < 0.05

^**p-value < 0.01

(LD) = combination Linear Discriminant method, (DF) = combination Distribution Free method.