Retrospective Study
Copyright ©The Author(s) 2025.
World J Gastrointest Surg. Feb 27, 2025; 17(2): 99826
Published online Feb 27, 2025. doi: 10.4240/wjgs.v17.i2.99826
Table 3 Pain intensity of two groups, n (%)
Indicators
Control group (n = 95)
Research group (n = 100)
χ2
P value
Painless3 (3.16)18 (18.00)20.536< 0.001
Mild pain21 (22.11)35 (35.00)
Moderate pain50 (52.63)38 (38.00)
Severe pain21 (22.11)9 (9.00)