Development and validation of a nomogram for predicting postoperative venous thromboembolism risk in patients with hepatocellular carcinoma

Figure 3 Construction and validation of the model. A: Nomogram for predicting the risk of venous thromboembolism in patients; B: Receiver operating characteristic curve of the nomogram for predicting venous thromboembolism risk in the training cohort and validation cohort; C: Training cohorts’ risk of venous thromboembolism nomogram correction chart; D: Validation cohorts’ risk.