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. Author manuscript; available in PMC: 2021 Apr 5.
Published in final edited form as: Cancer Epidemiol Biomarkers Prev. 2020 Apr 22;29(5):999–1008. doi: 10.1158/1055-9965.EPI-19-1389

Figure 1.

Figure 1.

ROC curves from before (left) and after 5-fold cross validation (right) in the 0–10 years follow-up population. Each line represents the clinical model (navy), the clinical/genetic model (green), and the clinical/genetic/biomarker model (red). The 5-fold cross validation leaving out 20% randomly selected dataset as a test set at a time was performed 20 times. The average AUC was calculated as a mean of 100 AUC values estimated in the test datasets.