Fig. 4From: Acute kidney injury after nephrectomy: a new nomogram to predict postoperative renal functionInternal and external validation of the nomogram to predict the possibility of AKI after nephrectomy. The area under the receiver operating characteristic curve (AUC) were 0.77 (95% CI: 0.73–0.80, p < 0.001) in development cohort (a) and 0.72 (95% CI: 0.69–0.76, p < 0.001) in validation cohort (b)Back to article page