Fig. 1

Identification of the mitochondria-related lncRNA signature included in the final model. A Sankey diagram showing the correlations between differentially expressed mitochondria-related genes (DEMGs) and lncRNAs with correlation coefficients > 0.5 and P < 0.001. B Dotted vertical lines were drawn at the optimal values using the minimum criteria. C LASSO coefficients of the prognostic mitochondria-related lncRNAs. D Identification of specific mitochondria-related lncRNAs by a multivariate analysis