Fig. 6
From: Nomogram to predict survival of patients with advanced and metastatic pancreatic Cancer
Decision curve analysis (DCA) of the nomograms in prediction of 1-year and 2-year survival. The dark solid line represents the assumption that no patient survived beyond 1 or 2 year. The gray solid line represents the assumption that all patients survived in 1 or 2 year. The red solid line represents the combined nomogram. (A) DCA of 1-year survival predictive in the baseline nomogram; (B) DCA of 2-year survival predictive in the baseline nomogram; (C) DCA of 1-year survival predictive chemotherapy response-based nomogram; (D) DCA of 2-year survival predictive chemotherapy response-based nomogram