Fig. 6
From: SOD1 is a novel prognostic biomarker of acute kidney injury following cardiothoracic surgery
ROC curve of urine SOD activity: Urinary SOD activity was able to predict the need for RRT (n = 15) compared to patient that didn’t progress beyond stage 1 AKI (n = 15, AUC: 0.83, p < 0.01). The optimal cutoff value, sensitivity, specificity, positive predictive value, negative predictive value, likelihood ratio, and p value are also presented