Research Article
[Retracted] Prognostic Value of Stem Cell Index-Related Characteristics in Primary Hepatocellular Carcinoma
Figure 3
(a, b) The process of establishing A model containing the seven genes most associated with overall survival (OS) in the training set. Hazard ratios (HRs) and 95% confidence intervals (CIs) calculated by univariate Cox regression and coefficients calculated by multivariate Cox regression using LASSO are shown.
(a) |
(b) |