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. 2021 Sep 29;43(7):654–662. doi: 10.1093/eurheartj/ehab679

Figure 1.

Figure 1

Discrimination and calibration of the risk score model. (A) Predicted in-hospital mortality rate according to the final risk score model. (B) Receiver operating characteristic curves from final multivariate risk score model, simplified risk score model, logistic EuroSCORE, and EuroSCORE II. (C) Calibration of the final multivariate risk score model: scores vs. probability of in-hospital mortality. (D) Calibration of the final multivariate risk score model: predicted vs. actual probability of in-hospital mortality. AUC: area under the curve.