Table 3.

Diagnostic performance of the point-of-care circulating cathodic antigen and the Kato-Katz technique for the diagnosis of Schistosoma mansoni infection in an adult population co-infected or not with HIV-1 infection.

Sub-Population	Diagnostic Test		KK Technique		Total
			Positive	Negative
General population	POC-CCA	Positive	434	158	592
		Negative	29	358	387
Total			463	516	979
HIV-1-seronegative	POC-CCA	Positive	389	105	494
		Negative	22	333	355
Total			411	438	849
HIV-1-seropositive	POC-CCA	Positive	45	53	98
		Negative	7	25	32
Total			52	78	130

KK-Kato Katz technique, POC-CCA-Point-of-care circulating cathodic antigen test.