Figure 3.

Construction and Validation of the Prognosis Prediction Model. (a-b) Univariate and Multivariate analysis of five miRNAs associated with LUAD prognosis. (c-d) The process of lasso regression analysis to select predictive variables. (e) PCA and (f)ROC curve verified the accuracy of the predictive power of the risk score model. (g)Survival curve compares the survival rate of the high-risk group and low-risk group. (h) Survival status for patients. (i) Distribution of patients’ risk scores