Figure 5 Kaplan-Meier survival analysis and receiver operating characteristic (ROC) curves of 8 prognostic models based on overall survival (OS)-related alternative splicing events for pancreatic ductal carcinoma (PDAC) cohort. (A–H) High- and low-risk groups in each prognostic model show OS difference in Kaplan-Meier plot. (I) ROC curves and area under the curve of each prognostic model for 3-year survival in PDAC cohort. AA – alternate acceptor site; AD – alternate donor site; AP – alternate promoter; AT – alternate terminator; ES – exon skipping; HR – hazard ratio; ME – mutually exclusive exons; RI – retained intron.