Table 3 Accuracy of SIC and SOFA scores to predict 28-day mortality in patients with sepsis
Variable | Cutoff | Sensitivity | Specificity | AUC (95% CI) |
|---|---|---|---|---|
SIC score-d1 | - | - | - | 0.545 (0.465, 0.625) |
SOFA score-d1 | 6.5 | 0.654 | 0.573 | 0.658 (0.582, 0.734) |
SIC score-d2 | 2.5 | 0.821 | 0.336 | 0.601 (0.524, 0.679) |
ΔSIC score-d2 | 0.5 | 0.500 | 0.634 | 0.583 (0.504, 0.662) |
SOFA score-d2 | 8.5 | 0.500 | 0.779 | 0.660 (0.583, 0.736) |
ΔSOFA score-d2 | - | - | - | 0.552 (0.470, 0.633) |
SIC score-d4 | 3.5 | 0.745 | 0.656 | 0.749 (0.674, 0.823) |
ΔSIC score-d4 | 1.5 | 0.455 | 0.916 | 0.758 (0.682, 0.834) |
SOFA score-d4 | 6.5 | 0.673 | 0.786 | 0.763 (0.684, 0.842) |
ΔSOFA score-d4 | 0.5 | 0.636 | 0.763 | 0.761 (0.683, 0.839) |