Comparison of the incidence of travellers’ diarrhoea in those taking and not taking antibiotic prophylaxis
| Group | Rate of travellers’ diarrhoea (%) |
| Whole team | 24/122 (20%) |
| Athletes | 20/81 (25%) |
| Officials | 4/41 (10%) |
| Not taking prophylactic ciprofloxacin | 20/89 (23%) |
| Taking prophylactic ciprofloxacin | 4/33 (12%) |
| Officials not taking prophylactic ciprofloxacin | 0/8 (0%) |
| Officials taking prophylactic ciprofloxacin | 4/33 (12%) |