Table 4. Sensitivity and Specificity for the Diagnosis of Severe Sepsis.
| Cutoff | Sensitivity (%) | Specificity (%) |
| ADP <75.5 | 75.6 | 71.9 |
| ASPI <85.5 | 73.2 | 64.9 |
| COL <62.5 | 48.8 | 93 |
| Platelet Count <211.5 | 61 | 80.7 |
| White Cell Count <12.35 | 48.8 | 82.5 |
| Haemoglobin <11.35 | 58.5 | 86 |
| Haematocrit <0.322 | 53.7 | 91.2 |
| SOFA>3.5 | 92.7 | 71.9 |
Sensitivity: Percentage of severe sepsis patients with a positive test.
Specificity: Percentage of SIRS/uncomplicated sepsis patients with a negative test.
SOFA = Sepsis-related Organ Failure Assessment score.