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. 2022 Aug 5;13:965799. doi: 10.3389/fgene.2022.965799

FIGURE 3.

FIGURE 3

Validation of the NRG-related risk model. (A). Univariate Cox regression analysis for OS in TCGA and GEO cohorts; (B). Multivariate Cox regression analysis for OS in TCGA and GEO cohorts; (C). Nomogram based on NRG-related risk model; (D). Calibration curves for the nomogram; (E). Clinical characteristics and tROC curves for the nomogram; (F). 1-, 3-, and 5-years DCA curves for the nomogram.