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Table 2 The prevalence and infection intensity of Ascaris lumbricoides, Trichuris trichiura, hookworm and Schistosoma mansoni infections in 6 primary schools in Jimma town and Kore village, Jimma zone, Southwest Ethiopia

From: Comparison of individual and pooled stool samples for the assessment of intensity of Schistosoma mansoni and soil-transmitted helminth infections using the Kato-Katz technique

School ID

Number

A. lumbricoides

T. trichiura

Hookworm

S. mansoni

Prevalence (%)

Mean FEC (EPG)

Prevalence (%)

Mean FEC (EPG)

Prevalence (%)

Mean FEC (EPG)

Prevalence (%)

Mean FEC (EPG)

School 1

60

26.7

4,661.6

45.0

289.6

8.3

13.2

23.3

54.8

School 2

60

20.0

3,279.2

38.3

284.8

10.0

12.0

13.3

31.2

School 3

60

43.3

7,218.8

40.0

126.0

18.3

31.2

30.0

36.0

School 4

60

1.7

25.2

31.7

26.4

31.7

42.0

31.7

59.6

School 5

60

8.3

83.2

16.7

10.8

26.7

110.0

46.7

98.0

School 6

60

8.3

310.0

13.3

18.4

31.7

35.6

6.7

4.4

Total

360

18.1

2,596.3

30.8

126.0

21.1

40.7

25.3

47.3

  1. FEC faecal egg counts, EPG eggs per gram of stool