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. 2021 Jan 15;9:e10633. doi: 10.7717/peerj.10633

Figure 1. Construction of comprehensive prognostic classifier based on the training set.

Figure 1

A-10-fold cross-validation for tuning parameter selection in the LASSO model for OS.B-LASSO coefficient profiles of 20 prognostic genes for OS.C-Kaplan–Meier overall survival with a low or high risk of death in the training dataset.D-Time dependent ROC curves at 1, 3 and 5 years for OS OS overall survival.