highly significantp < 0.0001
We analyzed the classification efficiency of prognostic prediction at 1, 3, 5 years, respectively, where the AUC reached 0.7 at 1, 3, 5 years, and also zscore the Riskscore, classify the samples with Riskscore greater than zero as high risk group and those with less than zero as low risk group after zscoreization, and plot KM curves, and found that they had highly significant differences p < 0.0001 ( Figs. 9C and 9D ).