Fig. 4: Comparison between the predicted and actual K-M curves in the test set.

Progression in 5 years: a for the test set (log-rank test p value = 0.5029, HR = 0.85); b among patients who do not require postoperative interventions (Rényi test p value = 0.4636, HR = 1.48); c among patients who require postoperative interventions (log-rank test p value = 0.0580, HR = 0.56). Death in 5 years: d for the test set (Rényi test p value = 0.2321, HR = 1.10); e among patients who do not require postoperative interventions (Rényi test p value = 0.3091, HR = 1.76); f among patients who require postoperative interventions (log-rank test p value = 0.5253, HR = 0.81). HR hazard ratio (log-rank).