Figure 8. The nomogram to anticipate prognostic probabilities in TCGA-LUAD. (A) The nomogram for predicting OS developed TCGA-LUAD cohort (training set). (B–C) The calibration plots for predicting 3-year (B) and 5-year survival (D) in the training set. The calibration plots of 3-year (D) and 5-year survival (E) in the GSE30219 lung cancer cohort (testing set). The x-axis and y-axis represented nomogram-predicted and actual survival, respectively. The solid line indicated the predicted nomogram and the vertical bars represent a 95% confidence interval.