| Applications | Yes F P(%) | No F P(%) | Total F P(%) |
| Infusion through IV access | 16,484.5 | 3015.5 | 194,100.0 |
| NGT | 126.2 | 1893.8 | 194,100.0 |
| Foley catheter | 2914.9 | 16,585.1 | 194,100.0 |
| General anesthesia | 17,087.6 | 2412.3 | 194,100.0 |
| Preoperative enema | 8543.8 | 10,956.2 | 194,100.0 |