m6A-Related Genes Contribute to Poor Prognosis of Hepatocellular Carcinoma

Figure 3

Risk signature with m6A methylation genes. (a) Univariate Cox regression calculated the hazard ratios (HR) and 95% confidence intervals (CI) of m6A methylation genes. (b) Incorporate 8 differential genes with prognostic significance into LASSO. (c) L1-penalty of LASSO-COX regression. The dotted vertical lines at optimal log (Lambda) value: 4. (d) ROC assesses predictive model validity. (e) Patients were divided into high-risk and low-risk groups based on risk scores, and survival curves were plotted.

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