Fig. 3.

The prognostic value of four cuproptosis-related lncRNAs in the training group. (A), The Sankey diagram of CRGs and CRLs. (B), The results of the Univariate Cox regression analysis. (C), Cross-validation plot for the results of LASSO regression analysis. (D), Plots for LASSO expression coefficients of the CRLs. (E), The coefficient of four CRLs. (F), The expression levels of four lncRNAs in every sample. The change from blue to red means the rise of expression. (G), The distribution of the risk scores in the training group. (H), The correlation of risk score and survival status in the training group. (I), Kaplan–Meier overall survival curve of samples in the low- and high-risk groups. (J), ROC curves of the risk signature in the training group. (K), Univariate Cox regression analysis of risk score and other clinical features in CHOL patients. (L), Multivariate Cox regression analysis of risk score and other clinical features in CHOL patients. (For interpretation of the references to color in this figure legend, the reader is referred to the Web version of this article.)