A Novel Prognostic Index Based on the Analysis of Glycolysis-Related Genes in Head and Neck Squamous Cell Carcinomas

Figure 5

HNSCC samples from the test cohort demonstrated the stability of the prognostic model: (a) analysis of the prognostic differences after classification in the testing cohort; (b) the expression levels of 8 genes in the test cohort varied with the risk score; (c) forest plot of univariate Cox regression analysis in the test cohort; (d) forest plot of multivariate Cox regression analysis in the test cohort.

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