Fig. 7

Construction of prognostic risk score model. a Risk score plot, heatmap of prognostic differentially expressed genes overlapping with alternative splicing events (DEGAS) in risk score, survival time, and status for patients with colon adenocarcinoma (COAD). b Kaplan–Meier curve of risk score. c Receiver operating characteristic (ROC) curve of risk score. d Univariate Cox analysis of clinical parameters and risk scores. e Multivariate Cox regression analysis of clinical parameters and risk scores. f Clinical parameters and risk scores of patients with COAD. g ROC curves with area under the curve (AUC) of clinical parameters and risk score