The Cuproptosis-Related Long Noncoding RNA Signature Predicts Prognosis and Immune Cell Infiltration in Hepatocellular Carcinoma

Figure 2

(a) Sankey diagram of CRGs and its related lncRNA: the different colors on the right side of the picture represent different CRGs, the top of the picture represents CRGs, and the bottom represents the lncRNA related to cuproptosis. (b) Univariate cox regression analysis forest plot. (c, d) LASSO regression analysis and cross-validation results. The dotted line on the left in (c) shows the number of features with the smallest error. (d) The changing track of each independent variable coefficient.

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