Quality and safety outcomes of ambulatory plastic surgery facilities in California.

Background: Although most cosmetic surgery procedures are performed at outpatient surgery facilities, there is little published literature on the quality and safety of such facilities. Furthermore, regulation of such facilities varies widely and may leave room for poor outcomes. The authors sought to determine whether all outpatient surgery facilities that are licensed by the California Department of Public Health have similar rates of postoperative complications. Methods: A retrospective review was performed of all data collected from 2005 to 2010 by the California Office of Statewide Health Planning and Development. All outpatient surgery facilities licensed by the Department of Public Health must report encounter-level data to that office. Patients' subsequent inpatient admissions and emergency department visits were identified. Several cosmetic procedures were studied. Outcomes analyzed were the 30-day venous thromboembolism, hospital admission, and emergency department visit rates. Results: A total of 160,847 patients and 635 facilities were included. By facility, the range for 30-day venous thromboembolism rates was 0 to 3.4 percent, the range for 30-day admission rates was 0 to 7.7 percent, and the range for 30-day emergency department visits was 0 to 22.8 percent. Conclusions: Analysis showed a significant variability in the rate of 30-day venous thromboembolism incidents, admissions, and emergency department visits. Some facilities had complication rates that were a significant deviation from the mean, whereas others had no complications. To ensure optimal quality and patient safety, it is necessary to analyze why outliers exist and identify ways to improve on the current system of licensure and outcomes reporting.