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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 7 Multivariate logistic regression analysis of secondary hemorrhage
Variable
Beta
SE
Wald χ2
P value
Odds ratio
95%CI
Tongxuekang fumigation-washing (yes vs no)-1.270.663.710.0540.280.07-1.03
Age (1 year for each additional)0.010.020.520.4721.010.97-1.05
Male (male vs female)0.190.600.100.7531.210.37-3.95
Body mass index (per 1 kg/m2 increase)0.040.080.250.6171.040.90-1.21
Constipation history (yes vs no)0.670.561.440.2301.950.65-5.83
Grade IV/severe (yes vs no)0.880.542.660.1032.410.83-7.02
Number of resections ≥ 3 (yes vs no)0.740.531.950.1632.100.74-5.95
Diabetes (yes vs no)0.580.630.850.3571.780.52-6.07
Hypertension (yes vs no)0.440.610.520.4721.550.47-5.16
Open surgery (yes vs no)0.390.580.450.5031.480.47-4.64


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