Fig. 1

One-year trajectories of BMI and BRI following various bariatric surgical procedures
Abbreviations: SG, sleeve gastrectomy; RYGB, Roux-en-Y gastric bypass; SG + JJB, SG plus jejunojejunal bypass; SADI-S, single anastomosis duodeno-ileal bypass with SG; BRI, body roundness index; BMI, body mass index; T0, baseline; T3, 3 months post-surgery; T12, 12 months post-surgery