Measurement 1 | Measurement 2 | |||||
---|---|---|---|---|---|---|
Operating characteristics | CRP | DD | PCT | CRP | DD | PCT |
(7.8 mg/dl) | (1616 ng/ml) | (0.30 ng/ml) | (9.3 mg/dl) | (1485 ng/ml) | (0.27 ng/ml) | |
AUC – ROC | 0.71 | 0.55 | 0.69 | 0.72 | 0.55 | 0.70 |
(0.67 – 0.74) | (0.51 – 0.58) | (0.65 – 0.72) | (0.68 – 0.75) | (0.51 – 0.58) | (0.67 – 0.73) | |
Sensitivity | 66.6% | 51.4% | 63.8% | 68.9% | 52.7% | 67.2% |
(0.62 – 0.71) | (0.47 – 0.56) | (0.59 – 0.68) | (0.64 – 0.73) | (0.48 – 0.57) | (0.63 – 0.71) | |
Specificity | 66.1% | 51.6% | 63.9% | 68.7% | 52.7% | 66.4% |
(0.60 – 0.72) | (0.45 – 0.58) | (0.58 – 0.70) | (0.62 – 0.74) | (0.46 – 0.59) | (0.60 – 0.72) | |
LR + | 1.97 | 1.06 | 1.77 | 2.20 | 1.12 | 2.00 |
(1.64 – 2.36) | (0.91 – 1.24) | (1.48 – 2.11) | (1.81 – 2.68) | (0.95 – 1.31) | (1.65 – 2.41) | |
LR - | 0.50 | 0.94 | 0.57 | 0.45 | 0.90 | 0.49 |
(0.44 – 0.58) | (0.82 – 1.08) | (0.49 – 0.65) | (0.39 – 0.53) | (0.78 – 1.03) | (0.43 – 0.57) |