Fig. 9

Survival prognosis model on the 6 hub genes. a Survival analysis showed that the patients in the high risk group had worse overall survival than those in low risk group in TCGA cohort. b ROC analysis was performed to calculate the most optimal cutoff value to divide the EC patients into high risk and low risk group. c, d The risk scores for all patients in TCGA cohort are plotted in ascending order and marked as low risk (blue) or high risk (red), as divided by the threshold (vertical black line). e Six expression and risk score distribution in TCGA cohort by z-score, with red indicating higher expression and light blue indicating lower expression