Fig. 1From: Changes in gastrointestinal symptoms and food tolerance 6 months following weight loss surgery: associations with dietary changes, weight loss and the surgical procedureThe figure shows the frequency (%) of vomiting/regurgitation/reflux pre-and post surgery for each of the surgery groups (RYGB: Roux-en-Y Gastric Bypass and VSG: Vertical Sleeve Gastrectomy). P-values are given for the within-group changes (pre-to post surgery) as well as comparisons between the two surgery groups at each time point. *Statistically significant p < 0.05Back to article page