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Table 1 Overall prevalence of main intestinal parasites and prevalence in the four geographic areas

From: High prevalence of Strongyloides stercoralis in school-aged children in a rural highland of north-western Ethiopia: the role of intensive diagnostic work-up

Overall (n = 396)

Hookworm

A. lumbricoides

T. trichiura

S. stercoralis

S. mansoni

Pos

%

95% CI

Pos

%

95% CI

Pos

%

95% CI

Pos

%

95% CI

Pos

%

95% CI

216

54.5

49.6–59.4

34

8.6

6.2–11.8

12

3.0

1.7–5.2

82

20.7

17.0–25.0

62

15.7

12.1–19.3

Geographic areas

North-West (n = 49)

 

Pos

%

95% CI

North-East (n = 99)

  

Pos

%

95% CI

Hookworm

17

35.0

21.4–48.0

Hookworm

71

71.7

62.2–79.7

A. lumbricoides

21

43.0

29.0–56.7

A. lumbricoides

5

5.1

2.9–11.3

T. trichiura

10

20.0

9.1–31.7

T. trichiura

0

S. stercoralis

8

16.3

6.0–26.7

S. stercoralis

27

27.3

19.5–36.8

S. mansoni

1

2.0

-1.9–6.0

S. mansoni

5

5.1

2.9–11.3

South-West (n = 100)

 

Pos

%

95% CI

South-East (n = 148)

  

Pos

%

95% CI

Hookworm

49

49.0

39.4–58.7

Hookworm

79

53.4

45.4–61.2

A. lumbricoides

4

4.0

1.6–9.8

A. lumbricoides

4

2.7

1.1–6.7

T. trichiura

2

2.0

0.6–7.0

T. trichiura

0

S. stercoralis

15

15.0

9.3–23.3

S. stercoralis

32

21.6

15.8–28.9

S. mansoni

0

S. mansoni

56

37.8

30.4–45.9