Retrospective Cohort Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Nov 28, 2015; 21(44): 12612-12619
Published online Nov 28, 2015. doi: 10.3748/wjg.v21.i44.12612
Figure 1
Figure 1 Chronological changes in anthropometric outcomes. A: Body mass index; B: Percentage of excess weight loss; C: Percentage of total weight loss. Medians are used to depict the values, and error bars indicate the interquartile range. aP < 0.05 between groups. LSG: Laparoscopic sleeve gastrectomy; LRYGB: Laparoscopic Roux-en-Y gastric bypass; BMI: Body mass index; EWL: Excess weight loss; TWL: Total weight loss.