From: Choroidal changes and associations with visual acuity in diabetic patients
1. Non-DM | 2. Non-DR | 3. Non-treated DR | 4. Treated DR | Total | |
---|---|---|---|---|---|
Subjects (n) | 73 | 39 | 52 | 154 | 318 |
Age (years) | 72.2 ± 7.5 | 71.3 ± 12.0 | 66.7 ± 13.0 | 66.7 ± 11.3 | 68.5 ± 11.2 |
Presence of AHT (%) | 57 | 77 | 77 | 69 | 68 |
Type of DM ½ (n) | – | 5/34 | 4/48 | 28/126 | 37/208 |
Time with DM (years) | – | 18.6 ± 13.5 | 20.9 ± 9.9 | 25.4 ± 10.9 | 23.3 ± 11.5 |
HbA1c (%) | – | 7.2 ± 0.9 | 7.9 ± 1.7 | 8.1 ± 1.6 | 7.9 ± 1.6 |
Time with DR (years) | – | – | 5.1 ± 3.0 | 12.3 ± 8.7 | 11.1 ± 8.5 |
BCVA (logMAR) | 0.10 ± 0.23 | 0.16 ± 0.23 | 0.21 ± 0.22 | 0.34 ± 0.39 | 0.25 ± 0.33 |
Axial length (mm) | 23.33 ± 1.03 | 23.42 ± 1.30 | 23.36 ± 1.44 | 22.85 ± 0.78 | 23.23 ± 1.08 |