| Predicted Mortality | ||||
| IGS II | APACHE II | |||
| Average | p | Average | p | |
| Global | 19.12% | 0.00 | 25.69% | 0.00 |
| Surviving Patients | 11.55% | 0.00 | 18.05% | 0.00 |
| Death patients | 40.74% | 47.49% | ||
| Severe Patients | 54.56% | 0.00 | 55.50% | 0.00 |
| Light severity Patients | 5.27% | 10.66% | ||