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Retrospective Cohort Study
Copyright: ©Author(s) 2026.
World J Gastrointest Surg. Mar 27, 2026; 18(3): 114720
Published online Mar 27, 2026. doi: 10.4240/wjgs.v18.i3.114720
Table 4 Comparison of postoperative complication rates between the two patient groups, n (%)
Groups
n
Hemorrhage
Perforation
Pyrexia
Infection
Abdominal pain
Complications
PAS316 (19.35)4 (12.90)3 (9.68)4 (12.90)8 (35.48)25 (80.65)
NPAS495 (10.20)2 (4.08)4 (8.16)3 (6.12)8 (16.33)22 (44.90)
χ210.010
P value0.002


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