765473.fig.001
Figure 1: Course of BMI after ISG for patients with HbA1c ≥ 6.5% versus patients with HbA1c < 6.5%. Nonlinear regression 95% CI plateau 31.12 to 33.49 kg/m2 versus 28.31 to 29.26 kg/m2, respectively, two-way ANOVA .