Fig. 5
From: Establishment and validation of a novel prognostic nomogram for gallbladder cancer patients
Receiver operating curve for each cohort. Notes: The ROC curve is used to evaluate the performance of the model. A is the training set, and the model results show that the ROC values of 1,3 and 5 years are all greater than 0.7. B is the test set, and the model results also show that the ROC values of 1,3 and 5 years are all greater than 0.7. These results reveal that our model has high accuracy. ROC Receiver operating curve