. 2014 Mar;52(3):814–822. doi: 10.1128/JCM.02488-13

TABLE 3.

Comparison of the results obtained in commercial EIAs and EIAs using recombinant antigens with the results obtained in IgM and IgG IFAs and hemagglutination inhibition test for inconclusive samples

Patient no.	Result for IgM EIA (OD)			IgM IFA result	Result for IgG EIA (OD)		IgG IFA result	HI titer
Patient no.	Commercial test	SFV-prME test	bac-prME test	IgM IFA result	IgG commercial test	IgG SFV-prME test	IgG IFA result	HI titer
1a	0.062	0.541^a	0.667^a	+^a	0.109	0.121	−	<20
2a	0.060	1.084^a	1.244^a	+^a	0.129	0.116	−	<20
2b	0.074^a	1.696	0.998	+	0.741	0.389	+	20
2c	0.242^a	0.812	0.468	+	0.196	0.180	−	20
2d^b	0.123	0.270	0.744	+	0.287	0.074	−	80
1b	0.052	0.107	0.103	−	0.577^a	0.110	−	<20

Likely false-positive (1a, 2a, and 1b) and false-negative (2b and 2c) results.

Sample for patient no. 2d was inconclusive.