Days | Variables | Cutoff | AUC (95%CI) | P value | Sensitivity | Specificity |
---|---|---|---|---|---|---|
POD1 | WBC | 12.44 | 0.576 (0.417–0.734) | 0.317 | 68.8% | 51.9% |
 | PCT | 0.65 | 0.788c (0.650–0.925) |  < 0.001 | 81.3% | 75.9% |
 | CRP | 64.58 | 0.625 (0.467–0.783) | 0.099 | 62.5% | 68.4% |
POD2 | WBC | 18.84 | 0.695a (0.541–0.849) | 0.010 | 62.5% | 72.6% |
 | PCT | 3.30 | 0.931c (0.875–0.987) |  < 0.001 | 81.3% | 93.7% |
 | CRP | 216.93 | 0.794 (0.711–0.876) |  < 0.001 | 87.5% | 71.5% |
POD3 | WBC | 14.71 | 0.762a,b (0.647–0.877) |  < 0.001 | 70.6% | 72.6% |
 | PCT | 2.10 | 0.951c (0.903–0.999) |  < 0.001 | 88.2% | 92.9% |
 | CRP | 201.40 | 0.629 (0.495–0.762) | 0.081 | 64.7% | 64.3% |
 | DFA | 79.50 | 0.694 (0.555–0.833) | 0.008 | 76.5% | 70.2% |
POD5 | WBC | 12.70 | 0.732a (0.600–0.863) | 0.002 | 56.3% | 81.6% |
 | PCT | 0.91 | 0.930c (0.887–0.972) |  < 0.001 | 93.8% | 87.9% |
 | CRP | 95.01 | 0.702 (0.572–0.832) | 0.008 | 81.3% | 60.3% |
POD7 | WBC | 10.90 | 0.776 (0.632–0.919) | 0.001 | 85.7% | 60.9% |
 | PCT | 0.455 | 0.905c (0.844–0.966) |  < 0.001 | 85.7% | 86.2% |
 | CRP | 73.20 | 0.746 (0.631–0.861) | 0.059 | 85.7% | 64.5% |