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Retrospective Cohort Study
Copyright: ©Author(s) 2026.
World J Gastroenterol. Oct 28, 2026; 32(40): 120447
Published online Oct 28, 2026. doi: 10.3748/wjg.120447
Figure 5
Figure 5 Least absolute shrinkage and selection operator-Cox regularization for overall survival. A: Ten-fold cross-validation curve of partial likelihood deviance vs log(λ); vertical lines indicate λ.min and λ.1se; B: Coefficient shrinkage paths for all candidate variables. At λ.1se, interleukin (IL)-10 high and IL-17 high were retained as core predictors; IL-6, programmed death-ligand 1, and Epstein-Barr virus were additionally selected at λ.min (n = 101). OS: Overall survival; CV: Cross validation; EBV: Epstein-Barr virus; IL: Interleukin; PD-L1: Programmed death-ligand 1.


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