Fig. 6

Independent prognostic ability of selected signature genes. (A,B) An analysis of the relationship between OS risk score and different clinical parameters using univariate and multivariate Cox regression. (C) Nomogram including risk index and clinical parameters predicting prognosis of BLCA. (D) Calibration curve of the nomogram showing agreement between predicted and observed 1-, 3-, and 5-year survival rates. (E) Decision curve analysis (DCA) of the nomogram in comparison with other parameters.