Table 1 Prevalence and intensity of S.japonicum infection detected by stool examination
Village | No. of examined | No. of positives | Prevalence (%) | Geometric mean EPG for infected (Mean ± S.E.) | Other helminthes prevalence rate % (No. of positives) |
|---|---|---|---|---|---|
Longshang | 1044 | 4 | 0.38 | 5.98 ± 7.90 | 0.00 (0) |
Hebei | 887 | 16 | 1.80 | 10.48 ± 7.26 | 0.11 (1) |
TieGuai | 859 | 22 | 2.56 | 14.73 ± 3.18 | 1.40 (12) |
Xinhua | 922 | 46 | 4.99 | 26.05 ± 6.24 | 2.93 (27) |
Yuye | 824 | 44 | 5.34 | 13.75 ± 4.21 | 1.09 (9) |
Caohui | 826 | 56 | 6.78 | 22.02 ± 3.56 | 20.10 (166) |
Jingtou | 923 | 76 | 8.23 | 45.04 ± 4.98 | 6.93 (64) |
Total | 6285 | 264 | 4.20 | 23.35 ± 5.05 | 4.44 (279) |