A Risk Prediction Model for Adverse Events after Surgical Valve Replacement

<div>Calibration curve. The <i>x</i>-axis represents the predicted composite endpoints risk. (a) Calibration curve of training set (Brier score = 0.09); (b) calibration curve of validation set (Brier score = 0.12).</div>

Journal of Cardiac Surgery

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Figure 4

Figure 4: A Risk Prediction Model for Adverse Events after Surgical Valve Replacement 