Figure 4. Correlations between model genes and their impact on survival. (A, B) Prognostic analysis of signatures in the TCGA and GSE13507 datasets utilizing Kaplan-Meier method. (C) The association between model genes and survival outcomes. (D, E) The forest plot presents the outcomes of both univariate and multivariate Cox regression analyses, examining the correlation between OS and clinicopathological factors, including the risk score, in patients diagnosed with BLCA.