Establishment of a nomogram model for predicting therapy complications in patients with polycythemia and deep venous thrombosis

Figure 2 Predictive validation of the nomogram model for predicting thrombotic recurrence and receiver operating characteristic curve of the nomogram model for predicting thrombosis recurrence. A: Predictive validation of the nomogram model for predicting thrombotic recurrence; B: Receiver operating characteristic curve of the nomogram model for predicting thrombosis recurrence. AUC: Area under the curve.