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. 2021 Apr 30;11:649347. doi: 10.3389/fonc.2021.649347

Figure 3.

Figure 3

Ferroptosis-related genes prognostic signatures and other clinicopathological variables were used to evaluate the prognostic accuracy of ccRCC patients. (A) Univariate Cox regression analysis showed the correlation between overall survival rate and various clinicopathological parameters (Age, Gender, Grade, Stage, T and M stage). (B) Multivariate Cox regression analysis showed that age, grade, stage and risk score were independent prognostic indicators for overall survival of ccRCC patients. (C) ROC curve analysis showed the prognostic accuracy of risk score and clinicopathological parameters.