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. Author manuscript; available in PMC: 2015 Mar 1.
Published in final edited form as: Ann Surg. 2014 Mar;259(3):494–501. doi: 10.1097/SLA.0b013e318294d19c

Figure 2.

Figure 2

Mean (SE) changes in key indices from frequently sampled intravenous glucose tolerance test derived from minimal model analyses from baseline to 12-month follow-up. *p<0.05 is for between-group differences at the indicated follow-up time-point. Interaction terms “interventions*follow-up period” were significant for acute insulin response to glucose (p=0.036) and insulin sensitivity index (p=0.037), but did reach significance for disposition index (p=0.053) and glucose effectiveness (p=0.741). ■ RYGB surgery • Diabetes Support and Education (DSE)