Fig. 2.

Discrimination and Calibration of Contemporary Prediction Models in Our Cohort. Discrimination and calibration of contemporary prediction models in each cohort. A Receiver operating characteristic curve (AUC) analysis for contemporary prediction models. B Hosmer–Lemeshow calibration plots of contemporary prediction models. Abbreviations: ReChina-PAR, Recalibrated China-PAR; RePCE, Recalibrated PCE