Table 3 Cut-off and AUC values of the laboratory parameters
From: The role of proadrenomedullin, interleukin 6 and CD64 in the diagnosis and prognosis of septic shock
Parameter | AUC value (95% CI) | Cut-off value | Sensitivity | Specificity | Correctly Classified |
|---|---|---|---|---|---|
SOFA | 0.899 (0.824–0.975) | 12 | 79.49% | 85.71% | 81.67% |
APACHE II | 0.731 (0.595–0.866) | 20 | 73.68% | 61.90% | 69.49% |
Lactate mmol/L | 0.763 (0.639–0.887) | 1.9 | 82.05% | 57.14% | 73.33% |
CRP mg/L | 0.531 (0.377–0.684) | 45.2 | 95.24% | 17.95% | 45.00% |
PCT µg/L | 0.576 (0.411–0.740) | 2.61 | 76.19% | 43.59% | 55.00% |
CD64 ng/ml | 0.848 (0.751–0.945) | 28.54 | 79.49% | 80.95% | 80.00% |
PRO-ADM pmol/L | 0.549 (0.399–0.698) | 86.79 | 90.48% | 30.77% | 51.67% |
IL-6 pg/ml | 0.573 (0.424–0.722) | 23.82 | 84.62% | 14.29% | 60.00% |