Fig. 4 | Scientific Reports

Fig. 4

From: Development and validation of a machine learning-based nomogram for survival prediction of patients with hilar cholangiocarcinoma after curative-intent resection

Fig. 4

Calibration curve of the nomogram in the training and testing sets, with the x-axes are actual survival estimated by the nomogram, the y-axes are observed survival calculated by the Kaplan-Meier method. (a,c,e) 1-, 2- and 3-year OS in the training set of nomogram, respectively. (b,d,f) 1-, 2- and 3-year OS in the testing set of nomogram, respectively.

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