Figure 5.
Correlations between glucose (red) or glucagon-like peptide 1 (GLP-1) (blue) with insulin secretion rate (ISR) over the first 60 min of mixed meal tolerance testing (MTT) orally via the RYGB anatomy (RYGB), via G-tube and orally after reversal (Reversal). Pearson correlation r values and p values are shown on each graph in the corresponding color.