Fig. 2From: Empagliflozin on top of metformin treatment improves arterial function in patients with type 1 diabetes mellitusa Pulse wave velocity (PWV); and b β-stiffness of common carotid artery changes (expressed in percent) in the groups treated with empagliflozin 25 mg daily (EMPA), metformin 2000 mg daily (MET) or empagliflozin/metformin (EMPA/MET). **P < 0.01; ***P < 0.001 for comparison with the metformin groupBack to article page