Abstract

To assess the frequency and risk factors for surgical site infection following caesarean section. Prospective multicentre cohort study. Fourteen NHS hospitals in England, April to September 2009. Women who underwent caesarean section at participating hospitals during designated study periods. Infections that met standard case definitions were identified through active follow up by healthcare staff during the hospital stay, on return to hospital, during midwife home visits and through self-completed patient questionnaires. Surgical site infection within 30 days of operation. Altogether, 9.6% (394/4107) of women in the study developed a postsurgical infection following caesarean section with 0.6% (23/4107) readmitted for treatment of the infection. Being overweight (body mass index [BMI] 25-30 kg/m(2) odds ratio [OR] 1.6, 95% confidence interval [95% CI] 1.2-2.2) or obese (BMI 30-35 kg/m(2) OR 2.4, 95% CI 1.7-3.4; BMI > 35 kg/m(2) OR 3.7, 95% CI 2.6-5.2) were major independent risk factors for infection (compared with BMI 18.5-25 kg/m(2)). There was a suggestion that younger women, and operations performed by associate specialist and staff grade surgeons had a greater odds of developing surgical site infection with OR 1.9, 95% CI 1.1-3.4 (<20 years versus 25-30 years), and OR 1.6, 95% CI 1.0-2.4 (versus consultants), respectively. This study identified high rates of postsurgical infection following caesarean section. Given the number of women delivering by caesarean section in the UK, substantial costs will be incurred as a result of these infections. Prevention of these infections should be a clinical and public health priority.

Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call