TABLE 1.

Comparison of MAIA with the reference EIA IgG assays in determination of the serological status of children (n = 288)

IgG assay/age	EIA result	MAIA result (no.)		Cohen’s statistics
		Positive	Negative	κ	P value
RSV/1 yr	Positive	96	10	0.829	<0.001
	Negative	13	169
RSV/2 yrs	Positive	186	10	0.815	<0.001
	Negative	13	79
IAV H1N1pdm09/1 yr	Positive	153	14	0.822	<0.001
	Negative	11	110
IAV H1N1pdm09/2 yrs	Positive	206	33	0.644	<0.001
	Negative	3	46