Retinal Nerve Fiber Layer Decrease during Glycemic Control in Type 2 Diabetes

Table 1

Change in HbA1c during glycemic control.

HbA1c (%)
Initial	9.20 ± 1.53
1M	8.43 ± 1.32*
2M	7.44 ± 1.28*
4M	7.35 ± 1.29*

The HbA1c is expressed in mean ± standard deviations.
${}_{}{}^{*}\text{Statistically}$ significant values at $P<.05$.