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Retrospective Study
Copyright: ©Author(s) 2026.
World J Gastrointest Surg. Sep 27, 2026; 18(9): 119666
Published online Sep 27, 2026. doi: 10.4240/wjgs.119666
Table 1 General data, n (%)
Factors
n
Control group (n = 50)
Research group (n = 55)
Z/t/χ2
P value
Gender0.0170.896
Male5627 (54.00)29 (52.73)
Female4923 (46.00)26 (47.27)
Age (years)10555.22 ± 8.0057.62 ± 9.481.3950.166
Body mass index (kg/m2)10523.00 (21.00, 25.00)23.00 (21.00, 25.00)-0.0130.990
Tumor-node-metastasis staging0.4160.812
I2110 (20.00)11 (20.00)
II4121 (42.00)20 (36.36)
III4319 (38.00)24 (43.64)
Tumor type0.0890.766
Colon cancer5224 (48.00)28 (50.91)
Rectal cancer5326 (52.00)27 (49.09)
Pathological type0.1920.661
Adenocarcinoma9345 (90.00)48 (87.27)
Other125 (10.00)7 (12.73)
Tumor diameter (cm)1053.60 (3.16, 4.09)3.64 (3.11, 4.37)-0.5490.583


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