Retrospective Cohort Study
Copyright ©The Author(s) 2022.
World J Gastrointest Oncol. Jun 15, 2022; 14(6): 1141-1147
Published online Jun 15, 2022. doi: 10.4251/wjgo.v14.i6.1141
Table 1 General patient characteristics
Characteristic
Billroth 2
Billroth 2 + Braun
P value
Age (yr)56.8 ± 9.957.2 ± 11.40.834
Sex0.784
Male4156
Female1828
Pathological tumor stage0.89
157
21630
31223
Operation time (min)234.6 ± 47.7262.0 ± 64.90.017
Blood loss (mL)160.6 ± 130.9136.2 ± 107.90.224
Anal exhaust time (d)5.0 ± 2.03.8 ± 1.10.348