Figure 2From: Effects of sitagliptin beyond glycemic control: focus on quality of lifeSerial HbA1c changes in (a) all subjects, (b) BMI-based groups, (c) age-based groups, (d) HbA1c-based groups, and (e) fasting plasma glucose. HbA1c, hemoglobin A1c; BMI, body mass index. *p < 0.05, **p < 0.01, ***p < 0.001, vs. baseline by paired t-test.Back to article page