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The time-dependent ROC and DCA curves were drawn to compare the predictive accuracy for prognosis between different nomograms. (A–C) Time-dependent ROC curve analysis validated the predictive accuracy of the nomograms constructed from different independent prognostic factors at 1 year, 3 years, and 5 years. (D–F) DCA visually assesses the clinical benefits of nomograms and the range of applications in which the nomogram can yield clinical benefit at 1 year, 3 years, and 5 years.
