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. 2022 Mar 1;15:39. doi: 10.1186/s12920-022-01194-z

Fig. 5.

Fig. 5

Independent prognostic analysis of each ferroptosis-related gene. A, B Univariate and multivariate Cox regression analysis of over-expressed ferroptosis-related genes. C, D Univariate and multivariate Cox regression analysis of low-expressed ferroptosis-related genes. CP and ZEB1 displayed independent prognostic ability in both analyses