Figure 1.Screening of prognostic DRLs in the TCGA-LIHC database. (A) Data analysis flow of this study. (B) Correlation analysis between DRGs and lncRNAs. (C, D) Lasso Cox regression analysis. (E) Multivariate Cox regression analysis to determine the DRLs and their corresponding coefficients. (F–J) Kaplan-Meier (K-M) analyses of OS for five DRLs in the TCGA-LIHC cohort. (K) Correlations between DRGs and the five DRLs. Abbreviations: DRGs: disulfidptosis-related genes; DRLs: disulfidptosis-related lncRNAs. *p < 0.05, **p < 0.01, ***p < 0.001.
