Table 4.

COBAS E601 Versus UPLC Kappa Statistic

		UPLC Results			Total
		Deficiency	Insufficient	Sufficient
Cobass Results	Deficiency	33	5	0	38
	Insufficient	3	6	1	10
	Sufficient	1	1	2	4
Total		37	12	3	52

Kappa, 0.509; p-value, <0.001 and %agreement, 78.8%