Fig. 3

Establishment and validation of prediction model including three genes of APOD, APOC1 and SQLE risk for prognosis of patients with cervical cancer. Risk regression model evaluation was performed. a Kaplan–Meier survival curve of Risk score. b To evaluate the validity of the risk model using the ROC curve. c Risk curves for the high and low risk groups. d Heat map of overview of correlation between Risk Score and clinical features. Risk model testing as follows. e Kaplan–Meier survival curve of test set-risk score. f Test suite-ROC curve to assess the effectiveness of the risk model. g Test set - Risk curves for high and low risk groups. h Test set profile of the correlation between Risk Score and clinical features. Validation of risk model was performed. i Kaplan–Meier survival curve of verifying set-risk score. j Validate set-ROC curve to evaluate the validity of risk model. k Validation set - Risk curves for high and low risk groups. l Overview of the correlation between risk score and clinical features