Fig. 4

Independent prognostic role of model and model-based construction of nomograms. A Prognostic signature construction using LASSO cox regression analysis in a TCGA dataset. The wavelength is expressed in horizontal coordinates, and the coefficient is expressed in vertical coordinates. B Multivariate cox regression analysis of the ARDEGs. C, D, E Differential outcomes in risk score, survival time, and survival state for the training, testing, and entire set. Kaplan–Meier analysis ©. ROC curves of the risk signature. The AUC for 1, 5, and 10 years was obtained, which indicated a better discrimination ability