Bariatric Surgery for Obesity: Surgical Approach and Variation in In-Hospital Complications in New York State

Background The purpose of this study was to demonstrate the relationship between the surgical approach employed for adults undergoing bariatric surgery for obesity in New York State and in-hospital postoperative complications. Understanding the differences among surgical approaches in terms of the type, extent, and likelihood of postoperative complications and the patient characteristics associated with them, particularly as the annual volume of bariatric surgery increases, can inform decisions about the appropriate bariatric surgical approach for patients with particular characteristics.