Type 2 diabetes after gastric bypass: remission in five models using HbA1c, fasting blood glucose, and medication status

Remission, defined at a threshold less than what would be expected to result in microvascular damage, was achieved in 43.2% of diabetic patients by 14 months after RYGB. A more recent diagnosis of T2DM and the absence of preoperative insulin therapy were significant predictors, regardless of how remission was defined, independent of the percentage of excess weight loss.