Research Article

Integrated Machine Learning and Single-Sample Gene Set Enrichment Analysis Identifies a TGF-Beta Signaling Pathway Derived Score in Headneck Squamous Cell Carcinoma

Figure 7

External validation of the TGF-β risk score. (a)-(b) The scatter plot revealed survival rates in the high- and low- TGF-β risk score groups in GEO dataset. (c) Kaplan–Meier analysis of OS for TGF-β risk score. (d) ROC curves of the TGF-β risk score in predicting OS. (e) The Kappa coefficient revealed the consistency of the ssGSEA algorism and lasso-cox algorithm.