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Retrospective Study
Copyright: ©Author(s) 2026.
World J Gastrointest Surg. May 27, 2026; 18(5): 115921
Published online May 27, 2026. doi: 10.4240/wjgs.v18.i5.115921
Table 5 Comparison of Traditional Chinese medicine symptom scale score changes between two groups (mean ± SD, points)
Group
Cases
Before treatment
After 2 weeks
After 4 weeks
4 weeks follow-up
Study group6013.2 ± 2.89.2 ± 2.65.8 ± 2.1a6.8 ± 2.5
Control group6013.5 ± 2.610.7 ± 2.87.6 ± 2.48.3 ± 2.7
F valueBetween-group effect: 35.67Time effect: 156.32Interaction effect: 11.24
P value< 0.001< 0.001< 0.001


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