Robotic-assisted vs laparoscopic-assisted radical resection for rectal cancer: A comparison of surgical indices, postoperative recovery, and complications

doi:10.3748/wjg.118839

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World Journal of Gastroenterology

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1007-9327

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

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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 Gastroenterol. Dec 7, 2026; 32(45): 118839
Published online Dec 7, 2026. doi: 10.3748/wjg.118839

Table 1 Patients’ baseline data, n (%)/mean ± SD/median (interquartile range)

Indicators	Laparoscopic group (n = 100)	Robotic group (n = 100)	χ²/t/Z	P value
Gender			0.183	0.669
Male	55 (55.00)	58 (58.00)
Female	45 (45.00)	42 (42.00)
Age (years)	55.34 ± 9.47	54.06 ± 11.08	0.878	0.381
Body mass index (kg/m²)	22.00 (20.25, 24.00)	22.00 (20.00, 24.00)	-0.436	0.663
American Society of Anesthesiologists grading			1.624	0.203
I	43 (43.00)	52 (52.00)
II	57 (57.00)	48 (48.00)
Tumor distance from the anal verge (cm)	6.00 (4.00, 7.75)	6.00 (4.25, 8.00)	-0.947	0.344
Surgical technique			1.663	0.197
Low anterior resection	70 (70.00)	78 (78.00)
Abdominoperineal resection	30 (30.00)	22 (22.00)

Full Size Table

Citation: Zhang C, Xue RF. Robotic-assisted vs laparoscopic-assisted radical resection for rectal cancer: A comparison of surgical indices, postoperative recovery, and complications. World J Gastroenterol 2026; 32(45): 118839
URL: https://www.wjgnet.com/1007-9327/full/v32/i45/118839.htm
DOI: https://dx.doi.org/10.3748/wjg.118839

Zhang C, Xue RF. Robotic-assisted vs laparoscopic-assisted radical resection for rectal cancer: A comparison of surgical indices, postoperative recovery, and complications. World J Gastroenterol 2026; 32(45): 118839 [DOI: 10.3748/wjg.118839]

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