Figure 7

Validation of the risk assessment model. (A) Survival rates in high-risk HNSCC patients (TCGA and GEO) were considerably lower than in low-risk individuals. (B) In the TCGA collection, the ROC curves for predicting 1-year, 3-year, and 5-year AUC values were 0.639, 0.654, and 0.673, respectively, and in the GSE117973 set, they were 0.834, 0.736, and 0.752, respectively. (C) The expression levels of 10 DRGs.