Analyte | AUC (CI 95%) | Cutoff | Sensitivity | Specificity | Accuracy |
---|---|---|---|---|---|
VCAM-1 | 0.84 (0.75–0.94) | > 47.2 | 74.2% | 74.2% | 74.2% |
C3 | 0.79 (0.68–0.91) | < 93 | 74.2% | 67.7% | 71.0% |
C4 | 0.84 (0.74–0.94) | < 16 | 87.1% | 74.2% | 77.4% |
Anti-dsDNA | 0.65 (0.51–0.79) | > 1/10 | 51.6% | 74.2% | 64.5% |
UPCR | 0.97 (0.93–1.00) | > 0.55 | 100% | 93,5% | 96,8% |
C3 + C4 | – | – | 87.1% | 67.7% | 77.4% |
C3 + C4 + Anti-dsDNA | – | – | 90.3% | 61.3% | 75.8% |
VCAM-1 + C3 | – | – | 93.5% | 51.6% | 72.6% |
VCAM-1 + C4 | – | – | 96.8% | 58.1% | 77.4% |
VCAM-1 + Anti-dsDNA | – | – | 83.9% | 54.8% | 69.4% |
VCAM-1 + C3 + C4 | – | – | 96.8% | 51.6% | 74.2% |
VCAM-1 + C3 + C4 + Anti-dsDNA | – | – | 96.8% | 45.2% | 71.0% |