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Randomized Controlled Trial
©The Author(s) 2025.
World J Gastrointest Surg. Nov 27, 2025; 17(11): 112557
Published online Nov 27, 2025. doi: 10.4240/wjgs.v17.i11.112557
Table 4 The effect of actual oral calorie intake on the incidence of surgical site infections
Nutritional intervention group (n = 17)
Non-intervention group (n = 18)
Comparison of odds ratio between groups
Odds ratio
95%CI
P value
Odds ratio
95%CI
P value
P value
Oral intake pre-op-20.580.24-1.320.18491.060.81-1.400.67050.1637
Oral intake pre-op-10.780.57-1.060.11761.040.86-1.260.65620.0994
Oral intake pre-op-2 to-10.880.72-1.080.22281.000.91-1.130.62310.0955


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