Figure 5. A nomogram was constructed for validating the prognostic model in the entire KIRC cohort. (A) The 1-, 3-, and 5-year OS in KIRC patients of the entire cohort was predicted by Nomogram; (B) Calibration curve of the nomogram and actual OS; Comparisons of DCA curve (C) and C-index (D) among the nomogram, LncAging_score model and 5 clinical variables for 1−year OS prediction; (E) ROC curves of the Nomo-risk at 1-, 3-, and 5-year; (F) ROC curves of Nomogram and 4 clinical variables for 1-year risk prediction; (G) KM survival analysis for KIRC patients with high- or low-Nomo-risk.