Retrospective Study
Copyright ©The Author(s) 2025.
World J Gastrointest Surg. Jul 27, 2025; 17(7): 106341
Published online Jul 27, 2025. doi: 10.4240/wjgs.v17.i7.106341
Table 2 Clinical indicators of the two groups, mean ± SD
Group
n
Postoperative time to passage of gas by anus (hour)
Fever (cases)
Duration of fever (hour)
Length of hospital stay (day)
Hospitalization costs (ten thousand yuan)
Research group6152.63 ± 8.22649.68 ± 6.016.51 ± 0.734.25 ± 0.66
Control group6567.45 ± 7.681564.33 ± 5.378.47 ± 0.955.33 ± 0.79
χ2/t-10.4633.97214.44712.9256.224
P value-< 0.0010.046< 0.001< 0.001< 0.001