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. 2022 Jan 27;13:833797. doi: 10.3389/fgene.2022.833797

FIGURE 5.

FIGURE 5

Prognostic model establishment and validation for patients with LUAD. (A) Six DEGs were selected for multivariate analysis via LASSO regression analysis. (B–D) Survival curves and ROC curves evaluate the risk stratification ability and predictive ability of the constructed risk model in the TCGA, GSE31210, and GSE13213 cohorts. (E–G) Risk plots to illustrate the survival status of each sample in the TCGA, GSE31210, and GSE13213 cohorts. (H) The relationship between risk score and common clinicopathological characteristics of LUAD. LUAD, lung adenocarcinoma; DEGs, differentially expressed genes; LASSO, Least Absolute Shrinkage and Selection Operator; ROC, receiver operating characteristic curve; TCGA, The Cancer Genome Atlas.