Table 3.
Parameter | Cutoff value | AUC (95%CI) | Sensitivity | Specificity | P value |
CysC (mg/L) | 1.21 | 0.974 (0.846-1.000) | 100% | 87.5% | < 0.0001 |
Cr (mg/dL) | 1.1 | 0.526 (0.343-0.704) | 37.5% | 91.7% | 0.828 |
BUN (mmol/L) | 4.9 | 0.674 (0.487-0.829) | 62.5% | 79.2% | 0.124 |
Serum sodium (mEq/L) | 131 | 0.687 (0.500-0.839) | 50% | 87.5% | 0.113 |
BUN: Blood urea nitrogen; Cr: Creatinine; CysC: Serum cystatin C; AUC: Area under the curve.