Characteristics Value
Number of patients (eyes) 49 (49 eyes)
Age, mean ± SD 54.1 ± 10.5
Sex. Male/female 28:21
Duration of diabetes (years), mean ± SD 10.6 ± 8.3
HbA1c (%), mean ±SD 8.8 ± 1.7
Hypertension, no, % 24 (49%)
Table 1: Clinical characteristics of patients at baseline.