Figure 1From: Urine IL-18, NGAL, IL-8 and serum IL-8 are biomarkers of acute kidney injury following liver transplantation Receiver operator characteristic (ROC) curves for post-operative biomarker levels. P-values for these analyses are the following: 0.0384 for urine IL-18, 0.3671 for urine NGAL, 0.0296 for urine IL-6, 0.6682 for serum IL-6, 0.0949 for urine IL-8, 0.0803 for serum IL −8.Back to article page