Figure 3. Prognostic of CAGs in HNSC. (A) The factors of the elected characteristic are shown as lambda parameters. (B) The partial likelihood deviance was plotted versus log (λ) using the LASSO Cox regression model. (C) Riskscore, survival time and survival status in the selected data set. (D, E) The KM survival curve distribution of the risk model in the data set, among which different groups were tested by log rank (D). The ROC curve and AUC of the risk model at different times (E), where the higher the AUC value, the stronger the predictive ability of the model.