Figure 3. Prognostic analysis of the GIPS subgroups. (A) Univariate Cox analysis of clinical factors and the GIPS. (B) Multivariate Cox analysis of the factors significant in the univariate Cox analysis. (C) K-M analysis of the GIPS subgroups in TCGA-GBM cohort (P < 0.001). (D) K-M analysis of the GIPS subgroups in GEO cohort (P = 0.038).