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Retrospective Cohort Study
Copyright: ©Author(s) 2026.
World J Gastrointest Surg. Jun 27, 2026; 18(6): 117962
Published online Jun 27, 2026. doi: 10.4240/wjgs.117962
Table 3 Longitudinal changes in Borg perceived exertion scale between groups, mean ± SD
GroupnBorg
Admission
One week
One month
Observation group1210.58 ± 0.373.12 ± 1.18a0.76 ± 0.52b
Control group1840.60 ± 0.383.43 ± 1.351.13 ± 0.63
F value-F-group = 18.05, F-time = 591.45, F-interaction = 10.29
P value-P-group < 0.001, P-time < 0.001, P-interaction < 0.001


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