Fig. 4

A prognostic model was constructed. A Select the lambda parameter lambda.min = 0.0501, the horizontal axis represents the value of the independent variable lambda, and the vertical axis represents the coefficient of the independent variable. B The relationship between partial likelihood deviation and log () is drawn using the LASSO Cox regression model. C Riskscore and survival time and survival status in the TARGET, where the top represents the Riskscore from low to high scatter ma, different colors represent different expression groups. E Represents the scatter map distribution of survival time and survival status of different samples risk score. F Represents the expression heat map of genes in the signature. D HR (High exp) represents the risk coefficient of high expression group relative to low expression group; if HR > 1 represents the risk factor, if HR < 1; 95%CL represents the HR confidence interval; Median time represents the time of survival rate between high expression group and low expression group. G The ROC curve and AUC for different times of the risk model, where the higher the AUC value is, the stronger the predictive power of the model is