Potential Benefits and Harms of Gastric Bypass Surgery in Obese Individuals With Type 1 Diabetes: A Nationwide, Matched, Observational Cohort Study

Registry study (387 Roux-en-Y gastric bypass procedures and 387 controls) found that those undergoing surgery had a lower risk for cardiovascular disease (HR 0.43, 95%CI 0.20-0.90), cardiovascular death (0.15, 0.03-0.68) and hospitalisation for heart failure (0.32, 0.15-0.67).

Diabetes Care