Table 3.

discordant results between the Architect HBsAg qualitative and determine HBsAg assays

	Architect® HBsAg qualitative II				Determine® HBsAg
	OD (s/co) plasma	OD (s/co) D15	OD (s/co) D30	Interpretation	D15	D30
HB 434	2805.83	184.66	174.69	Positive	Negative	Negative
HB 582	4246.66	94.99	94.28	Positive	Negative	Negative
HB 764	4040.52	72.58	45.18	Positive	Negative	Negative
HB 799	124.77	86.1	74.71	Positive	Negative	Negative