marginal significanceP =0.050
As compared to the EBL group, higher survival rate was noted in the EVO group with statistically marginal significance (85.5% vs. 93.1%, 77.2% vs. 93.1%, 74.2% vs. 93.1%, and 74.2% vs. 93.1% at 6, 12, 18, and 24 months, respectively; P =0.050) ( Fig. 2 ).