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Retrospective Study
©The Author(s) 2025.
World J Clin Oncol. Dec 24, 2025; 16(12): 112871
Published online Dec 24, 2025. doi: 10.5306/wjco.v16.i12.112871
Table 5 Univariate and multivariate analysis for factors influencing non-R0 resection
CharacteristicUnivariate analysis
Multivariate analysis
OR (95%CI)
P value
OR (95%CI)
P value
Age (year), mean ± SD0.97 (0.92-1.02)0.2290.97 (0.92-1.03)0.284
Lesion size, mm1.03 (0.85-1.25)0.7301.01 (0.81-1.26)0.913
Gender
Male1.001.00
Female0.72 (0.19-2.70)0.6310.74 (0.17-3.23)0.688
Location
Anus ≤ 5 cm1.001.00
Annus > 5 cm1.09 (0.29-4.06)0.8991.18 (0.28-5.05)0.824
Operator
Specialist1.001.00
Beginner5.93 (1.50-23.48)0.0117.31 (1.70-31.42)0.008
Resection method
ESD1.001.00
Hybrid ESD0.99 (0.24-4.12)0.9930.81 (0.16-3.97)0.792


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