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Table 1 Positivity rate in different age groups revealed by the Kato-Katz technique and the rapid urine test (POC-CCA)

From: Concordance of the point-of-care circulating cathodic antigen test for the diagnosis of intestinal schistosomiasis in a low endemicity area

Age group

Total Number

Kato-Katz

POC-CCA

Number of positives

Positivity rate

Number of positives

Positivity rate

≤ 10

70

0

0

10

14.3%

11–20

82

6

7.3%

6

7.3%

21–30

54

7

13.0%

5

9.2%

31–40

53

8

15.1%

5

9.4%

41–50

48

6

12.5%

22

45.8%

51–60

25

2

8.0%

16

64.0%

61–70

22

4

18.2%

16

72.7%

< 70

18

2

11.1%

9

50.0%

  1. POC-CCA point-of-care circulating cathodic antigen