Univariate and Multivariate analysis of factors associated with overall survival in 112 gastric cancer patients.

HR hazard ratio; CI confidence interval; NA not applicable; NS not significant.a7th Edition of American Joint of Committee On Cancer.bUnivariate analysis were performed by the Kaplan-Meier analysis model and log-rank test.cMultivariate analysis were performed by Cox proportional hazards models with the backward likelihood stepwise procedures.Univariate and Multivariate analysis of factors associated with overall survival in 112 gastric cancer patients.