Identification of Ferroptosis-Related lncRNA Pairs for Predicting the Prognosis of Head and Neck Squamous Cell Carcinoma

Figure 3

Evaluation of survival prediction for the risk signature. (a) The AUC values of one-, three-, and five-year ROC were more than 0.75. (b) The cut-off point was the maximum inflection point of the AIC. (c) ROC curve indicated the supremacy of the risk signature compared to other clinical features. (d) The DCA of the risk model. (e) Risk scores and survival status of an individual patient. (f) Kaplan–Meier analysis showed a longer survival time for the low-risk patients.

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