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Retrospective Study
Copyright: ©Author(s) 2026.
World J Gastroenterol. Dec 7, 2026; 32(45): 118839
Published online Dec 7, 2026. doi: 10.3748/wjg.118839
Table 3 Pain status on post-operative day 1, n (%)
NRS (points)
Laparoscopic group (n = 100)
Robotic group (n = 100)
χ2
P value
110 (10.00)12 (12.00)4.3640.359
226 (26.00)28 (28.00)
330 (30.00)38 (38.00)
429 (29.00)20 (20.00)
55 (5.00)2 (2.00)


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