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Retrospective Cohort Study
Copyright: ©Author(s) 2026.
World J Gastrointest Surg. Aug 27, 2026; 18(8): 121379
Published online Aug 27, 2026. doi: 10.4240/wjgs.121379
Table 5 Multivariate logistic regression analysis of risk factors for severe postoperative infection
Variable
β
SE
Wald
Adjusted OR
95%CI
P value
Diabetes mellitus1.1380.4157.523.121.38-7.060.006
Albumin < 35 g/L1.0540.4086.682.871.29-6.390.010
Operative time ≥ 240 minutes0.9710.4125.562.641.18-5.920.018
Open approach0.8800.4244.312.411.05-5.540.038


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