Table 6.

Detailed results of IgG and IgM detection for nine newborns (group C) with no congenital toxoplasmosis^a

Case no.	Age (mo)	Toxo IgG assay results (IU/ml)			Toxo IgM assay results
		Vidas	Architect	Liaison	Vidas (index)	Architect (index)	Liaison (AU/ml)
1	0	>300	>200.0	>400	0.26	0.05	<3.0
	2	133	115.5	176	0.06	0.04	<3.0
	6	17	14.4	27.8	0.03	0.04	<3.0
	11	0	1	<3.0	0.08	0.05	<3.0
2	1	112	63.5	122	0.04	0.05	3.4
	6	1	2.4	<3.0	0.03	0.03	<3.0
	13	0	0.5	<3.0	0.07	0.04	<3.0
3	1	38	37.9	49.6	0.07	0.04	<3.0
	4	7	11.2	18.0	0.02	0.04	<3.0
	6	1	3	4.1	0.03	0.04	<3.0
	8	0	1	<3.0	0.04	0.03	<3.0
4	1	24	18.4	43.7	0.02	0.04	<3.0
	8	0	0.9	<3.0	0.01	0.04	<3.0
	10	0	0.6	<3.0	0.06	0.04	<3.0
5	4	4	3.4	13.9	0.04	0.03	<3.0
	10	0	0.2	<3.0	0.03	0.03	<3.0
6	1	58	44.6	62.5	0.01	0.03	<3.0
	3	16	13	20.6	0.01	0.04	<3.0
	5	4	3.2	5.0	0.04	0.03	<3.0
	8	0	1	<3.0	0.04	0.04	<3.0
7	4	1	2.9	<3.0	0.04	0.04	<3.0
	5	0	3.2	<3.0	0.03	0.04	NA
8	0	>300	>200.0	399	0.31	0.05	<3.0
	2	75	99.3	163	0.06	0.04	<3.0
	4	37	37.8	70.1	0.03	0.04	<3.0
	7	9	7.8	15.1	0.05	0.04	<3.0
	10	1	1.9	<3.0	0.06	0.04	<3.0
9	0	73	46	104	0.11	0.05	<3.0
	1	53	22.9	57.2	0.06	0.05	<3.0
	3	15	7.7	19.8	0.04	0.04	<3.0
	7	2	0.9	NA	0.02	0.03	NA

^aShaded boxes indicate gray zone results; values in boldface represent positive results. NA, not available.