Figure 4.

Changes in HbA1c for 48 weeks. Actual mean values of HbA1c in two groups are shown. The values are mean ± SEM. A statistical analysis was performed by Paired t-test.* *P < 0.01 vs. 0 week.

Changes in HbA1c for 48 weeks. Actual mean values of HbA1c in two groups are shown. The values are mean ± SEM. A statistical analysis was performed by Paired t-test.* *P < 0.01 vs. 0 week.