Bariatric surgery in Canada: a focus on day surgery procedures.

Given the rise in obesity rates, increasing capacity for bariatric surgery has become a focus for some provincial planners. Four types of bariatric procedures are now performed in Canada; however, funding for the procedures varies by jurisdiction. This article provides an update to our previous article documenting the volume of in-patient bariatric procedures but focuses on the extent to which Canadians are increasingly receiving bariatric procedures in day surgery settings.