Observational Study
Copyright ©The Author(s) 2024.
World J Gastrointest Surg. Nov 27, 2024; 16(11): 3531-3537
Published online Nov 27, 2024. doi: 10.4240/wjgs.v16.i11.3531
Table 4 Comparison of complications between the two groups, n (%)
Groups
Number
Gastrointestinal adverse reaction
Choking
Abdominal pain
Muscular tension
Control group17736 (20.34)44 (24.86)32 (18.08)25 (14.12)
Observation group17718 (10.17)26 (14.69)15 (8.47)9 (5.08)
χ27.0805.7697.0908.329
P value0.0080.0160.0080.004