Fig. 8

Construction and validation of Pyrsig score as an independent prognosis factor in a nomogram. A Nomogram for predicting the probability of patient mortality at 1-, 3- and 5- year OS of OC patients based on four independent prognosis factors. B ROC curves of Pyrsig score and clinical parameters of OC in TCGA-OV cohort. C DCA curves of Pyrsig score and clinical parameters of OC in TCGA-OV cohort. D-F ROC curves for predicting the 1-, 3-, and 5- year OS of OC patients in all TCGA, training sets and testing sets. G-I Calibration curves of the nomogram for predicting of 1-, 3-, and 5- year OS of OC patients in all TCGA, training and testing sets. ROC, receiver operating characteristic. DCA, decision curve analysis. OS: overall survival. **P < 0.01, ***P < 0.001