Retrospective Study
Copyright ©The Author(s) 2025.
World J Gastrointest Oncol. Feb 15, 2025; 17(2): 100908
Published online Feb 15, 2025. doi: 10.4251/wjgo.v17.i2.100908
Figure 1
Figure 1 The process of variable selection via the least absolute shrinkage and selection operator Cox regression model. A: The plot of least absolute shrinkage and selection operator (LASSO) coefficients distribution for 23 risk factors; B: LASSO regression cross validation graph.