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Observational Study
Copyright ©The Author(s) 2025.
World J Gastrointest Surg. Sep 27, 2025; 17(9): 107356
Published online Sep 27, 2025. doi: 10.4240/wjgs.v17.i9.107356
Table 1 General data of the two groups, mean ± SD/n (%)
Indicators
Control group (n = 50)
Observation group (n = 59)
χ2/t
P value
Age (years)58.50 ± 6.8755.64 ± 8.751.8730.064
BMI (kg/m2)22.52 ± 2.9023.05 ± 2.850.9600.339
Gender0.0050.943
Male30 (60.00)35 (59.32)
Female20 (40.00)24 (40.68)
Pathological classification0.8010.371
Adenocarcinoma28 (56.00)38 (64.41)
Mucinous adenocarcinoma22 (44.00)21 (35.59)
TNM staging1.1690.557
I18 (36.00)19 (32.20)
II25 (50.00)27 (45.76)
III7 (14.00)13 (22.03)
Type of surgery1.3120.859
Right hemicolectomy8 (16.00)6 (10.17)
Left hemicolectomy7 (14.00)7 (11.86)
Transverse colectomy7 (14.00)10 (16.95)
Sigmoid colectomy6 (12.00)6 (10.17)
Radical resection of rectal cancer22 (44.00)30 (50.85)
Table 2 Complications of the two groups, n (%)
Complications
Control group (n = 50)
Observation group (n = 59)
χ2
P value
Surgical site infections1 (2.00)0 (0.00)
Pulmonary infections2 (4.00)0 (0.00)
Abdominal distension/pain3 (6.00)1 (1.69)
Ileus5 (10.00)2 (3.39)
Total11 (22.00)3 (5.08)6.9180.009