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Fig. 4 | Journal of Ovarian Research

Fig. 4

From: A novel autophagy-related gene signature associated with prognosis and immune microenvironment in ovarian cancer

Fig. 4

Construction and validation for the autophagy-related 2-gene-based prognostic nomogram. The forest plots presented the (A) univariate and (B) multivariate Cox Hazard Regression analysis for ovarian cancer (OV) patient survival, based on the autophagy-related 2-gene signature and clinical features (including age, FIGO stage, and grade). C The prognostic nomogram model was conducted to predict the 1-year, 3-year, and 5-year overall survival (OS) of OV patients, based on the autophagy-related signature and clinical indicators selected by the Cox Hazard Regression analysis (namely age and FIGO stage). D The calibration curves for the prognosis nomogram model for predicting 1-year (top), 3-year (middle), and 5-year (bottom) OS. The diagonal line represented the ideal nomogram, while the black lines represented the observed nomogram. E The Kaplan–Meier (K-M) curves for OV patients in the training cohort (TCGA-OV) and validation cohort (ICGC-OV), which were stratified according to the nomogram score

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