Table 1 Demographic features of control and controlled diabetic patients with and without retinopathy.
From: Controlled diabetes amends oxidative stress as mechanism related to severity of diabetic retinopathy
Variables | Group 1 (mean ± SD) | Group 2 (mean ± SD) | Group 3 (mean ± SD) |
|---|---|---|---|
Age (years) | 47.2 ± 4.69 (40–58) | 46.83 ± 6.14 (40–56) | 52.41 ± 6.34 (40–60) |
Duration of DM (years) |  | 7.5 ± 8.14 | 12.58 ± 8.08 |
IOP (mmHg) | 17.86 ± 3.62 | 18.5 ± 2.85 | 20.20 ± 2.65 |
Visual acuity (log Mar) | 0.08 ± 0.21 | 0.06 ± 0.12 | 0.24 ± 0.34 |
Refractive error (diopters) | −1.08 ± 2.84 | −0.61 ± 1.31 | −4.97 ± 15.48 |
