Association Between Diabetes, Obesity, and Short-Term Outcomes Among Patients Surgically Treated for Ankle Fracture

摘要

Background: Although obesity is widely accepted as a risk factor for surgical complications following orthopaedic surgery, the literature is unclear with regard to the effect of obesity on outcomes of ankle fracture surgery, particularly in the setting of competing risks from diabetes. We hypothesized that obesity would be independently associated with more frequent complications, longer hospital length of stay, and higher costs of care among patients with and without diabetes.