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Retrospective Study
Copyright: ©Author(s) 2026.
World J Gastrointest Surg. Apr 27, 2026; 18(4): 115200
Published online Apr 27, 2026. doi: 10.4240/wjgs.v18.i4.115200
Table 2 Efficacy comparison, n (%)
Indicators
Control group (n = 50)
Research group (n = 55)
χ2
P value
Markedly effective20 (40.00)27 (49.09)
Effective17 (34.00)23 (41.82)
Ineffective13 (26.00)5 (9.09)
Overall effectiveness37 (74.00)50 (90.91)5.2720.022


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