Fig. 3

Construction a prognostic signature using univariate Cox regression analysis, LASSO analysis and multivariate Cox regression analysis. a Risk ratio forest plot showed the prognostic value of 40 candidate genes screened out by univariate Cox regression. b-c LASSO coefficients profiles of 20 GRGs; The partial likelihood deviance plot displayed the minimum number corresponds to the covariates utilized for multivariate Cox analysis. d Risk ratio forest plot showed the prognostic value of 10 prognostic genes screened out by multivariate Cox regression