Effect of Dipeptidyl Peptidase-4 (DPP-4) Inhibition on Biomarkers of Kidney Injury and Vascular Calcification in Diabetic Kidney Disease: A Randomized Controlled Trial

Figure 2

Box plot indicating changes in fasting blood sugar (a) and glycated hemoglobin (b) during the trial period. Data were set on the basis of scheduled visits.

(a)

(b)