Hazard ratios for death (from any cause) among patients with NSCLC, according to multivariable Cox regression analysis*.

*Stepwise selection was used to choose the optimal multivariable Cox proportional hazard regression model. LCRMP-1 and phosphorylated GSK3β expression was designated as ‘high’ or ‘low’ using 50% and 70% cell positivity as the cut-off point respectively, and were adjusted by histological type (squamous cell carcinoma as the referent vs. adenocarcinoma), and stage (stage I as the referent vs. stage II vs. stage III). P values (two-sided) were calculated using a chi-square test. Abbreviations, LCRMP-1, long-form collapsin response mediator protein-1; p-GSK3β, phosphorylated Glycogen synthase kinase-3β; CI, confidence interval.