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Table 2 Village-by-village participation proportion and prevalence of infection in 50 villages of Samar Province, the Philippines, 2003–2004.

From: A cross-sectional study of the prevalence of intensity of infection with Schistosoma japonicumin 50 irrigated and rain-fed villages in Samar Province, the Philippines

Village No. of Participants No. of individuals with at least one stool sample
(% of total no. of participants)
Proportion with light infection (1–100 epg)
with 95% Bayesian credible interval
Proportion with moderate to heavy infection (>100 epg)
with 95% Bayesian credible interval
24 114 98 (86.0%) 0.0% (0. 0%–3.1%) 0.0% (0.0%–0.0%)
26 164 141 (86.0%) 0.7% (0. 0%–2.8%) 0.0% (0.0%–0.0%)
2 162 113 (69.8%) 0.9% (0. 0%–4.4%) 0.0% (0.0%–0.0%)
15 152 103 (67.8%) 1.9% (0. 0%–7.8%) 0.0% (0.0%–1.0%)
25 168 149 (88.7%) 2.0% (0.7%–4.7%) 0.0% (0.0%–0.7%)
18 173 121 (69.9%) 2.5% (0.8%–6.6%) 0.0% (0.0%–0.8%)
11 154 119 (77.3%) 3.4% (0.8%–8.4%) 0.8% (0.0%–1.7%)
49 164 142 (86.6%) 3.5% (0.7%–7.8%) 0.0% (0.0%–0.7%)
13 161 125 (77.6%) 4.0% (0.8%–9.6%) 1.6% (0.8%–2.4%)
39 123 88 (71.5%) 4.6% (1.1%–9.1%) 0.0% (0.0%–1.1%)
22 177 151 (85.3%) 6.6% (2.7%–10.6%) 0.0% (0.0%–1.3%)
29 168 143 (85.1%) 7.0% (3.5%–12.6%) 1.4% (0.0%–2.8%)
5 176 145 (82.4%) 7.6% (4.1%–13.1%) 2.1% (0.7%–3.5%)
17 165 138 (83.6%) 8.0% (4.4%–12.3%) 0.0% (0.0%–0.7%)
16 159 148 (93.1%) 8.1% (4.1%–13.5%) 0.0% (0.0%–1.4%)
20 181 138 (76.2%) 8.7% (4.4%–14.5%) 0.0% (0.0%–1.5%)
38 181 168 (92.8%) 9.6% (4.8%–15.6%) 0.0% (0.0%–1.2%)
1 168 125 (74.4%) 12.8% (8.8%–18.4%) 0.0% (0.0%–1.6%)
12 135 113 (83.7%) 14.2% (7.1%–23.0%) 1.8% (0.9%–3.5%)
33 52 48 (92.3%) 14.6% (6.3%–25.0%) 6.3% (2.1%–10.4%)
28 164 142 (86.6%) 15.5% (10.6%–20.4%) 0.7% (0.0%–2.8%)
6 82 75 (91.5%) 16.0% (8.0%–24.0%) 1.3% (0.0%–2.7%)
14 175 143 (81.7%) 16.1% (10.5%–23.1%) 1.4% (0.0%–2.8%)
27 58 45 (77.6%) 17.8% (6.7%–31.1%) 6.7% (0.0%–11.1%)
19 166 118 (71.1%) 17.8% (11.0%–25.4%) 0.9% (0.0%–3.4%)
45 174 135 (77.6%) 18.5% (13.3%–25.2%) 3.0% (0.7%–5.9%)
3 166 155 (93.4%) 18.7% (13.6%– 5.2%) 3.9% (2.6%–6.5%)
35 162 128 (79.0%) 19.5% (14.1%–27.3%) 3.9% (1.6%–6.3%)
7 101 73 (72.3%) 20.6% (13.7%–30.1%) 1.4% (1.4%–5.5%)
8 92 67 (72.8%) 22.4% (13.4%–32.8%) 1.5% (0.0%–4.5%)
21 179 133 (74.3%) 22.6% (15.8%–30.1%) 5.3% (2.3%–9.0%)
32 150 135 (90.0%) 23.0% (16.3%–30.4%) 3.7% (2.2%–5.9%)
41 166 143 (86.1%) 23.1% (16.8%–30.8%) 3.5% (1.4%–6.3%)
40 91 77 (84.6%) 24.7% (16.9%–33.8%) 2.6% (0.0%–7.8%)
4 168 128 (76.2%) 25.0% (18.8%–33.6%) 2.3% (0.8%–6.3%)
34 168 138 (82.1%) 26.8% (19.6%–34.8%) 5.1% (3.6%–8.0%)
9 121 98 (81.0%) 27.6% (20.4%–36.7%) 7.1% (4.1%–12.2%)
46 54 50 (92.6%) 28.0% (20.0%–38.0%) 6.0% (2.0%–10.0%)
50 178 147 (82.6%) 29.3% (22.5%–37.4%) 8.2% (4.8%–11.6%)
42 123 93 (75.6%) 31.2% (23.7%–39.8%) 4.3% (1.1%–7.5%)
23 164 104 (63.4%) 34.6% (26.0%–44.2%) 2.9% (1.0%–7.7%)
30 73 61 (83.6%) 36.1% (26.2%–47.5%) 6.6% (1.6%–13.1%)
31 41 38 (92.7%) 36.8% (26.3%–52.6%) 18.4% (10.5%–26.3%)
47 155 131 (84.5%) 37.4% (29.8%–45.8%) 13.0% (8.4%–18.3%)
37 171 151 (88.3%) 38.4% (31.8%–45.7%) 6.6% (4.0%–12.6%)
44 176 146 (83.0%) 39.0% (31.5%–46.6%) 8.9% (4.8%–13.7%)
36 56 45 (80.4%) 40.0% (28.9%–55.6%) 13.3% (6.7%–22.2%)
48 36 33 (91.7%) 42.4% (30.3%–57.6%) 6.1% (3.0%–15.2%)
10 82 61 (74.4%) 42.6% (31.2%–54.1%) 23.0% (16.4%–31.2%)
43 128 115 (89.8%) 45.2% (36.5%–53.9%) 6.1% (1.7%–13.0%)