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Table 6 Multivariate analysis of factors associated with SSI after ORIF

From: Incidence and predictors of surgical site infection after distal femur fractures treated by open reduction and internal fixation: a prospective single‐center study

Variables Odds ratio 95 % CI p value
Open injury 7.3 2.0-26.7 0.003
Drainage use 4.1 1.1–15.5 0.037
Incision cleanliness 3.5 1.6–7.7 0.002
A/G ≥ 1.35 0.2 0.1-1.0 0.042
  1. Abbreviation: SSI surgical site infection, ORIF open reduction and internal fixation, CI confidence interval, A/G albumin/globulin