A prognostic index based on a fourteen long non-coding RNA signature to predict the recurrence-free survival for muscle-invasive bladder cancer patients

摘要

Used the LASSO Cox regression test to construct the lncRNA-based recurrence-free survival predicting classifier. . LASSO coefficient profiles of the fourteen features for RFS. . Tuning parameter (lamda) selection in the LASSO model used 10-fold cross-validation via minimum criteria for RFS. . Forest plot showing multivariate Cox regression analysis of the effect of different lncRNAs on patient RFS