Research Paper Volume 12, Issue 22 pp 23200—23216
Development and validation of a nomogram with an epigenetic signature for predicting survival in patients with lung adenocarcinoma
Figure 1. Identification of ERGs for predicting survival of LUAD patients. (A) Venn diagrams of prognostic ERGs in TCGA and GEO datasets. (B) Identification of 20 prognostic ERGs by LASSO regression analysis of TCGA data. (C) Each curve represents an ERG according to 1,000-fold cross-validation using 1-SE criteria in LASSO regression analysis. (D) Forrest plot of 11 ERGs generated by multivariate Cox regression analysis.