| No. | % |
---|---|---|
Type of intestinal parasitea | ||
Protozoa | ||
 E. histolytica/dispar | 89 | 12.3 |
 G. lambilia | 62 | 8.5 |
Helminthes | ||
 A. lumbricoides | 41 | 5.7 |
 A. duodenale | 6 | 0.8 |
 E. vermicularis | 49 | 6.8 |
 H. nana | 56 | 7.7 |
 S. mansoni | 2 | 0.3 |
Number of parasites | ||
 No infection | 487 | 67.1 |
 Mono infection | 143 | 19.7 |
 Double infection | 71 | 9.8 |
 Triple infection | 25 | 3.4 |
Total | 726 | 100 |