Observational Study
Copyright ©The Author(s) 2024.
World J Gastrointest Surg. Jun 27, 2024; 16(6): 1749-1755
Published online Jun 27, 2024. doi: 10.4240/wjgs.v16.i6.1749
Table 4 Comparison of NRS scores between groups (mean ± SD)
Group
Posttreatment
1 d
2 d
3 d
4 d
Control group4.04 ± 0.583.74 ± 1.023.43 ± 0.853.03 ± 0.82
observation group3.56 ± 0.413.07 ± 0.672.52 ± 0.762.03 ± 0.58
t value3.9203.3974.7285.979
P value< 0.0010.001< 0.001< 0.001