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. 2014 Feb 13;8(2):e2708. doi: 10.1371/journal.pntd.0002708

Table 4. Benin TAS and STH survey results.

Survey (n schools) n(+)/total % 95% CI Moderate or heavy infection % Geometric mean eggs per gram (epg)1
TAS (30) 0/1601 0.0 - - -
STH (5) 22/519 4.2 (2.5–6.0) 0.0 -
A. lumbricoides 4/519 0.8 (0.0–1.5) 0.0 151.6
T. trichiura 1/519 0.2 (0.0–0.6) 0.0 72.0
Hookworm 15/519 2.9 (1.5–4.3) 0.0 91.5
1

Mean epg was only calculated for positive cases.