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Prospective Study
Copyright: ©Author(s) 2026.
World J Gastrointest Surg. Aug 27, 2026; 18(8): 120366
Published online Aug 27, 2026. doi: 10.4240/wjgs.120366
Table 4 Comparison of pain status between groups, mean ± SD
Group
Preop VAS score (score)
Postop 3 days VAS score (score)
Postop pain duration (hours)
Control group (n = 40)6.13 ± 1.114.23 ± 0.86a20.13 ± 2.87
ERAS group (n = 40)5.98 ± 1.142.13 ± 0.46a14.73 ± 2.17
t0.59413.5729.494
P value0.5540.0000.000


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