Fig. 6From: Hypoglycemia rates and glycemic hormonal response after laparoscopic Roux-en-Y gastric bypass versus sleeve gastrectomy: a meta-analysis of comparative studiesPie charts depicting the percentage distribution of available data in study and patient levels, categorized by the involvement of DM2 patients (a) and ROBINS-I class (b). Abbreviations: DM2: type 2 diabetes mellitusBack to article page