Retrospective Study
Copyright ©The Author(s) 2021.
World J Clin Cases. Dec 16, 2021; 9(35): 10919-10926
Published online Dec 16, 2021. doi: 10.12998/wjcc.v9.i35.10919
Table 1 Surgical conditions in the two groups (mean ± SD)
Group
Number of cases
Surgery duration (min)
Intraoperative blood loss (mL)
Gastrointestinal function recovery time (d)
Number of lymph node dissection
Minimally invasive group46189.39 ± 20.38101.26 ± 18.642.55 ± 0.3914.26 ± 3.15
Laparotomy group46145.62 ± 16.37153.22 ± 23.393.37 ± 0.4615.51 ± 3.49
t value11.35611.7839.2221.803
P value0.0000.0000.0000.075