Research Article
A Nomogram Based on Apelin-12 for the Prediction of Major Adverse Cardiovascular Events after Percutaneous Coronary Intervention among Patients with ST-Segment Elevation Myocardial Infarction
Figure 3
The calibration curve for predicting major adverse cardiovascular events probability at (a) 1 year and (b) 2 years in the evaluation cohort and at (c) 1 year and (d) 2 years in the validation cohort. Nomogram-predicted probability of major adverse cardiovascular events is plotted on the X-axis; actual probability is plotted on the Y-axis.
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