Fig. 2.

SNTB1 was the gene with the highest prognostic value in EMT-related genes. The forest plot of univariate Cox regression analysis of differentially expressed EMT genes. SNTB1 exhibited the highest correlation with patient survival outcomes (A). The scatter plot of multivariate Cox regression analysis of the high-risk group and low-risk group(B). The risk curve visualised the result of multivariate Cox regression analysis of the high- and low-risk groups(C). The K-M survival curve of patients in the high-risk and low-risk groups was analysed using multivariate Cox regression analysis(D). Univariate Cox regression analysis validated the risk score calculated based on the predictive model, serving as a potential independent prognostic factor(E). Multivariate Cox regression analysis confirmed that the risk score from the predictive model was an independent prognostic determinant(F). The ROC curve for the predicting model established on the high-risk and low-risk group model(G)