Creation and Validation of a Survival Nomogram Based on Immune-Nutritional Indexes for Colorectal Cancer Patients

Figure 7

The clinical utility of survival nomograms by decision curve analysis (DCA). (a) DCA of overall survival in the test set. (b) DCA of overall survival in the validation set. (c) DCA of disease-free survival in the test set. (d) DCA of disease-free survival in the validation set.

(a)

(b)

(c)

(d)