fig1

Figure 1. Change in BMI Risk Category after RYGB. The patients with T2DM (N = 54) were placed into three groups, dependent on their baseline BMI. The x-axis shows the baseline BMI category distribution, while the y-axis shows the redistribution of the BMI groups at 12 months post-surgery. RYGB: Roux-en-Y gastric bypass; T2DM: type 2 diabetes mellitus; BMI: body mass index.