Retrospective Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Jun 28, 2015; 21(24): 7514-7521
Published online Jun 28, 2015. doi: 10.3748/wjg.v21.i24.7514
Figure 1
Figure 1 Kaplan-Meier curves for overall survival according to different intervals of LNR. The P value for LNR0 vs LNR1: < 0.001, LNR1 vs LNR2: 0.021, LNR2 vs LNR3: 0.031. No significant survival differences were observed between LNR3 to LNR6 (P > 0.05).