Figure 5
From: Analyzing risk factors for second malignancies in early gastric carcinoma from the SEER database
Competing-risk nomogram predicting 24-, 48- and 72-month cumulative incidence probabilities of SPMs for GC patients based on training cohort. The nomogram is used by adding up the points identified on the points scale for each variable. The total points projected on the bottom scales indicate the probabilities of 24-, 48- and 72-month SPM (A). ROC calibration plots (B,C) and calibration curves (D,E) of SPM at 24-, 48- and 72-months in the training set and validation set. Decision curve analysis of the model for predicting 24-, 48- and 72-month SPM in the training set (F–H) and test set (I–K). ACs, adenocarcinomas; SRCC, signet ring cell carcinoma.
