No evidence for race and socioeconomic status as independent predictors of 30-day readmission rates following orthopedic surgery.

The Centers for Medicare & Medicaid Services considers readmissions within 30 days of discharge to be a quality indicator. Hospitals' and eventually physicians' readmission rates will be used to determine payment for services. It is imperative that health care providers understand which patients are at risk for readmission so that they can apply the appropriate preventive interventions.