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. 2016 Nov 3;15:150. doi: 10.1186/s12933-016-0472-8

Fig. 1.

Fig. 1

Changes of the brachial-ankle pulse wave velocity and serum hemoglobin A1c levels in subjects assigned to add-on sitagliptin treatment or continuation of therapy with conventional antidiabetic agents. baPWV brachial-ankle pulse wave velocity, HbA1c hemoglobin A1c, Sita (empty circles) subjects assigned to add-on sitagliptin treatment, Cont (filled circles) subjects assigned to continued treatment with conventional antidiabetic agents, 0 baseline, 12 M 12 months treatment, 24 M 24 months treatment, *p < 0.05 vs. baseline