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Randomized Clinical Trial
©The Author(s) 2025.
World J Gastrointest Surg. Dec 27, 2025; 17(12): 113364
Published online Dec 27, 2025. doi: 10.4240/wjgs.v17.i12.113364
Table 4 Within-group comparisons of nutritional status
Group
Indicator
Before intervention
After intervention
t/χ2
P value
Observation group (n = 28)CONUT > 2, n (%)15 (53.57)3 (10.71)11.790< 0.001
PA (mean ± SD, mg/L)265.28 ± 52.31141.56 ± 37.38a10.183< 0.001
Control group (n = 27)CONUT > 2, n (%)21 (77.78)18 (66.67)0.8310.362
PA (mean ± SD, mg/L)265.74 ± 52.86260.97 ± 61.84a0.3100.758


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