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. Author manuscript; available in PMC: 2019 Oct 1.
Published in final edited form as: Surgery. 2018 Aug 20;164(4):774–783. doi: 10.1016/j.surg.2018.06.008

Figure 1. Observed and Modeled Percent Weight Change Following Sleeve Gastrectomy and Roux-en-Y Gastric Bypass.

Figure 1.

Abbreviations: IQR, interquartile range.

Lines indicate modeled weight change based on mixed models with the matched pair as random effects. Data markers, median values; bars, interquartile range=25th-75th percentile of observed data. Negative value indicates weight loss from baseline. The difference between procedures was calculated as SG minus RYGB.

aData was censored during pregnancies and following a participants’ second stage bariatric procedure or the second state procedure of a participant’s match. Data collection ended before the 7-year assessment of 18 SG and 12 RYGB participants.