Transumbilical three-port vs conventional laparoscopic appendectomy: A single-center retrospective comparative study

doi:10.4240/wjgs.119249

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World Journal of Gastrointestinal Surgery

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1948-9366

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Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA

Retrospective Study

Copyright: ©Author(s) 2026. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial (CC BY-NC 4.0) license. No commercial re-use. See permissions. Published by Baishideng Publishing Group Inc.

World J Gastrointest Surg. Aug 27, 2026; 18(8): 119249
Published online Aug 27, 2026. doi: 10.4240/wjgs.119249

Table 3 Univariate and multivariate logistic regression analysis

Variable	Univariate analysis, OR (95%CI)	P value	Multivariate analysis, OR (95%CI)	P value
Gender	1.5 (0.43-5.29)	0.5201
Age	1 (0.96-1.03)	0.8652
Operating time	1.03 (1-1.08)	0.1313	0.99 (0.95-1.05)	0.7943
BMI	1.05 (0.82-1.33)	0.7147
Preoperative WBC (10^-9/L)	3.63 (1.85-9.56)	0.0017	11.55 (2.28-80.44)	0.0052
Preoperative CRP (mg/L)	1.16 (1.05-1.35)	0.0181	0.86 (0.73-1.06)	0.0696
Appendicitis type
Chronic	1.2 (0.35-4.42)	0.7744
Comorbidities
None	0.26 (0.04-1.1)	0.1021	1.26 (0.12-11.32)	0.832
Hypertension	6.87 (1.22-129.5)	0.073
DM	0.91 (0.2-6.49)	0.91

OR: Odds ratios; CI: Confidence intervals; BMI: Body mass index; WBC: White blood cell; CRP: C-reactive protein; DM: Diabetes mellitus.

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Citation: Yu HB, Jin YB. Transumbilical three-port vs conventional laparoscopic appendectomy: A single-center retrospective comparative study. World J Gastrointest Surg 2026; 18(8): 119249
URL: https://www.wjgnet.com/1948-9366/full/v18/i8/119249.htm
DOI: https://dx.doi.org/10.4240/wjgs.119249

Yu HB, Jin YB. Transumbilical three-port vs conventional laparoscopic appendectomy: A single-center retrospective comparative study. World J Gastrointest Surg 2026; 18(8): 119249 [DOI: 10.4240/wjgs.119249]

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