Fig. 3: Postprandial hunger and satiety.

Postprandial visual analogue scale (VAS, 0–100) scores for A hunger and B satiety during the 360-minute mixed meal test at baseline and at 6 and 12 months after Roux-en-Y gastric bypass (RYGB, red) and one anastomosis gastric bypass (OAGB, blue). Data are shown as pooled means with standard deviations. Units are indicated on the Y-axis; sampling time points (minutes) are shown on the X-axis.