TABLE 2.

Test characteristics of the Chlamydia-EIA and pELISA in relation to MIF in different groups^a

Parameterb	Result
	Subfertility		Pregnant		Control
	Chlamydia-EIA	pELISA	Chlamydia-EIA	pELISA	Chlamydia-EIA	pELISA
Sensitivity	66.7	58.3	77.1	62.9	76.8	47.8
Specificity	84.6	96.2	91.3	96.5	89.4	94
PPV	66.7	87.5	73	84.6	76.8	78.6
NPV	84.6	83.3	92.9	89.5	89.4	79.8

^aMIF (IgG) was used as the gold standard.

^bFor all parameters, values are percentages.