Novel nomogram for differential diagnosis of UGT1A1 gene mutation-associated unconjugated hyperbilirubinemia with hemolytic diseases

Figure 4 Receiver operating characteristic curves and precision-recall curves for the nomogram. A: Receiver operating characteristic curves in the training cohort; B: Receiver operating characteristic curves in the internal validation cohort; C: Receiver operating characteristic curves in the external validation cohort; D: Precision-recall curves in the training cohort; E: Precision-recall curves in the internal validation cohort; F: Precision-recall curves in the external validation cohort. AUC: Area under the receiver operating characteristic; PR: Precision-recall; AUPRC: Area under the precision-recall curve.