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Retrospective Study
Copyright: ©Author(s) 2026.
World J Gastrointest Surg. Apr 27, 2026; 18(4): 116371
Published online Apr 27, 2026. doi: 10.4240/wjgs.v18.i4.116371
Table 3 Bonferroni post-hoc analysis for controlled pairwise comparisons

Adjusted P value
EFR group vs STER group
EFR group vs LMIS group
STER group vs LMIS group
Surgical indicators
Operative times 0.120< 0.001< 0.001
Blood loss0.428< 0.001< 0.001
Health economics indicators
Hospital stay0.3551.0000.032
Surgical costs< 0.001< 0.001< 0.001
Postoperative medical management
Duration of nasogastric tube placement< 0.0010.547< 0.001
PPI use duration 0.306< 0.001< 0.001
Duration of antimicrobial treatment 0.219< 0.001< 0.001
Time to resume oral intake0.307< 0.001< 0.001


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