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Retrospective Cohort Study
Copyright: ©Author(s) 2026.
World J Gastroenterol. Sep 7, 2026; 32(33): 118686
Published online Sep 7, 2026. doi: 10.3748/wjg.118686
Table 6 Multivariate Logistic regression analysis of postoperative infection
Variable
Beta
SE
Wald χ2
P value
Odds ratio
95%CI
Tongxuekang fumigation-washing (yes vs no)-1.020.484.540.0330.360.14-0.93
Age (1 year for each additional)0.020.013.110.0781.021.00-1.05
Male (male vs female)0.230.440.270.6021.260.53-2.97
Body mass index (per 1 kg/m2 increase)0.050.060.690.4061.050.94-1.17
Constipation history (yes vs no)0.580.421.910.1671.780.78-4.05
Grade IV/severe (yes vs no)0.710.412.990.0842.030.91-4.53
Number of resections ≥ 3 (yes vs no)0.630.402.490.1151.880.86-4.10
Diabetes (yes vs no)0.920.473.850.0502.501.00-6.27
Hypertension (yes vs no)0.360.450.640.4251.430.59-3.45
Open surgery (yes vs no)0.410.430.900.3431.510.65-3.52


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