Figure 1

The distribution of study participants. T1DM: type 1 diabetes mellitus, NPDR: non-proliferative diabetic retinopathy, HbA1c: hemoglobin A1c.
The distribution of study participants. T1DM: type 1 diabetes mellitus, NPDR: non-proliferative diabetic retinopathy, HbA1c: hemoglobin A1c.