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. 2012 Jul 6;5:135. doi: 10.1186/1756-3305-5-135

Table 3.

Arithmetic mean helminth eggs per gram of stool (EPG), stratified by setting

  Azaguié M’Bromé/Azaguié Makouguié (rural)
Abbé-Bégnini (peri-urban)
Azaguié Gare (urban)
Arithmetic mean 95% CI Arithmetic mean 95% CI Arithmetic mean 95% CI
Schistosoma mansoni
482.7
388.1–577.4
17.4
0.0–38.9
62.4
36.2–88.5
Schistosoma haematobiuma
19.4
13.3–25.5
2.3
0.4–4.2
1.5
0.5–2.6
Ascaris lumbricoides
10.3
0.2–20.4
46.3
5.5–87.2
175.4
0.0–474.1
Trichuris trichiura
136.4
81.7–191.1
9.4
0.0–23.2
5.9
3.1–8.8
Hookworm 49.1 17.9–80.2 56.7 23.8–89.6 6.6 3.3–9.8

a infection intensity expressed as eggs per 10 ml of urine.

CI, confidence interval.