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Table 2 Measure of association of incidence of infection with significant general characteristics

From: Antibiotic prophylaxis for caesarean section at a Ugandan hospital: a randomised clinical trial evaluating the effect of administration time on the incidence of postoperative infections

Variable Measure of association  
  Crude RR (95% CI) Adjusted RR (95% CI)* P value
Overall infections 0.77 (0.62–0.97) 0.78 (0.62–0.97) 0.029
Pfannenstiel incision 0.90 (0.72–1.12) 0.93 (0.74–1.15) 0.503
General anaesthesia 0.98 (0.75–1.26) 1.01 (0.78–1.32) 0.918
  1. *Adjusted for Overall infections, Pfannenstiel incision and general anaesthesia.
  2. RR, risk ratio; CI, confidence interval.