Fig. 4
From: Identification the ferroptosis-related gene signature in patients with esophageal adenocarcinoma
Results of the univariate and multivariate cox analysis of the OS in EAC patients. FRG prognostic values in the univariate (a) and multivariate cox analysis (b). Risk factors analysis of OS in the univariate (c) and multivariate cox regression (d). HR hazard ratio