Comparative Characteristics of Patients with Type 2 Diabetes Mellitus Treated by Bariatric Surgery Versus Medical Treatment: a Multicentre Analysis of 277,862 Patients from the German/Austrian DPV Database.

Introduction: Bariatric surgery is a well-established treatment option for serious obesity and concomitant type 2 diabetes mellitus (T2DM). In this analysis, we investigated predictors for bariatric surgery in everyday clinical practice.

Materials And Methods: In the DPV-registry, patients with T2DM from Germany and Austria treated by bariatric surgery were compared to non-surgery controls by descriptive statistics and regression analysis.