In contrast to current bariatric studies, which report a 20% in-hospital complication rate, we find a significantly higher complication rate over the 6 months after surgery, resulting in costly readmissions and emergency room visits. Thus, a clear way to reduce the costs and improve outcomes of bariatric surgery is to address the high rate of postoperative complications.

No abstract

Hospitals recently have experienced greater financial pressures. Whether these financial pressures have led to more patient safety problems is unknown. Using the Healthcare Cost and Utilization Project (HCUP) State Inpatient Data for Florida from 1996 to 2000, this study examines whether financial pressure at hospitals is associated with increases in the rate of patient safety events (e.g., medical errors) for major surgeries. Findings show that patients have significantly higher odds of having adverse patient safety events (nursing-related patient safety events, surgery-related patient safety events, and all likely preventable patient safety events) when hospital profit margins decline over time. The finding that a within-hospital erosion of hospital operating profits increases the rate of adverse patient safety events suggests that any cost-cutting efforts be carefully designed and managed.

The effects of medical errors continue long after the patient leaves the hospital. Medical error studies that focus only on the inpatient stay can underestimate the impact of patient safety events by up to 20-30 percent.