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. 2022 Sep 12;13:951239. doi: 10.3389/fgene.2022.951239

FIGURE 7.

FIGURE 7

Evaluation of the prognostic significance of risk score in the training cohort. (A,B) Distribution of risk scores, patient survival time, and glioma status (The line with black dots represents the optimum threshold value for categorising patients into low- and high-risk populations). (C,D) PCA and t-SNE analysis illustrated an excellent clustering performance of the five-gene-based risk score. (E) The expression patterns of five CNRGs that were included in the signature as mapped out in a heatmap using the training dataset. (F–H) Survival curve of training cohort. (I) ROC curves of training cohort.