Retrospective Study
Copyright ©The Author(s) 2023.
World J Gastrointest Surg. Mar 27, 2023; 15(3): 408-419
Published online Mar 27, 2023. doi: 10.4240/wjgs.v15.i3.408
Table 5 Outcomes in patients, n (%)

AEML (n = 106)
RE-D (n = 48)
Risk ratio (95%CI)
P value
Black esophagus (n = 19)
Non-black esophagus (n = 87)
Mortality during hospitalization15 (14.2)2 (4.2)3.43 (0.82–14.40)0.094
5 (26.3)10 (11.5)
Esophageal stenosis4 (3.8)0 (0.0)0.309
0 (0.0)4 (4.6)