| Infected | Non-infected | Total | P value |
---|---|---|---|---|
 | No. (%) | No. (%) | No. (%) | |
Anorexia | ||||
 Yes | 72 (30.1) | 26 (5.3) | 98 (13.5) | <0.00001* |
 No | 167 (69.9) | 461 (94.7) | 628 (86.5) | |
Nausea or vomiting | ||||
 Yes | 59 (24.7) | 12 (2.5) | 71 (9.9) | <0.00001* |
 No | 180 (73.3) | 475 (97.5) | 655 (90.1) | |
Abdominal pain | ||||
 Yes | 145 (60.7) | 43 (8.8) | 188 (25.9) | <0.00001* |
 No | 94 (39.3) | 444 (91.2) | 538 (74.1) | |
Bloating | ||||
 Yes | 92 (38.5) | 19 (3.9) | 111 (15.3) | <0.00001* |
 No | 147 (61.5) | 468 (96.1) | 615 (84.2) | |
Constipation or diarrhea | ||||
 Yes | 102 (42.7) | 38 (7.8) | 140 (19.3) | <0.00001* |
 No | 137 (57.3) | 449 (92.2) | 586 (80.7) | |
Blood in stool | ||||
 Yes | 31 (13.0) | 0 (0.0) | 31 (5.0) | <0.00001* |
 No | 208 (87.0) | 478 (100.0) | 695 (95.0) | |
Total | 239 (100) | 487 (100) | 726 (100) | Â |