Fig. 1From: 30-days effects of vildagliptin on vascular function, plasma viscosity, inflammation, oxidative stress, and intestinal peptides on drug-naïve women with diabetes and obesity: a randomized head-to-head metformin-controlled studyPost-treatment comparisons of forearm blood flow between groups. Data are expressed as mean ± SD. *P < 0.05, for inter-group comparisons. FBFb1—Baseline measurement of forearm blood flow, FBFPORH-C1—Forearm blood flow during post-occlusive reactive hyperemia (first curve), FBFPORH-C1–C4—Forearm blood flow during post-occlusive reactive hyperemia (mean of the first four curves), FBFb2—Baseline (post-PORH) measure of forearm blood flow, FBFNTG—Forearm blood flow during post-sublingual nitroglycerineBack to article page