Table 2.

CoAg-ELISA results at days 3, 7, 15, and 30 after treatment

Days after antiparasitic treatmenta	CoAg-ELISA resultb				PVc (% [no. of corresponding results/total]) of:
	Positive		Negative		Failure	Cure
	NC	C	NC	C
3	12	17	2	40	41.4 (12/29)	95.2 (40/42)
7	16	4	0	50	80 (16/20)	100 (50/50)
15	16	7	0	55	69.6 (16/23)	100 (55/55)
30	17	2	0	62	89.5 (17/19)	100 (62/62)

^aNot all patients complied with sample collection at all times.

^bNC, patients who were not cured; C, cured patients.

^cPV, predictive value.