Impact of age on risk of complications after gastric bypass: A cohort study from the Scandinavian Obesity Surgery Registry (SOReg)

In this large data set, rates of complications and mortality after 30 days were low. For many complications, an increased risk was encountered in patients aged ≥50 years. However, rates of complications and mortality were still acceptably low in these age groups. Taking the expected benefits in terms of weight loss and improvements of co-morbidities into consideration, our findings suggest that patients of older age should be considered for surgery after thorough individual risk assessment rather than denied bariatric surgery based solely on a predefined chronologic age limit.