Table 3.
Analysis of risk factors in different stages of DR.
| Factors | OR (95%CI) | p-value |
|---|---|---|
| Mild NPDR | ||
| High myopia | 0.461 (0.274–0.777) | 0.003* |
| Cataract surgery | 1.595 (0.709–3.589) | 0.258 |
| Moderate NPDR | ||
| High myopia | 0.217 (0.080–0.590) | 0.003* |
| Cataract surgery | 3.955 (1.523–10.265) | 0.005* |
| Severe NPDR | ||
| High myopia | 0.221 (0.072–0.688) | 0.008* |
| Cataract surgery | 6.836 (2.672–17.490) | <0.001* |
| PDR | ||
| High myopia | 0.125 (0.035–0.446) | 0.001* |
| Cataract surgery | 9.756 (4.216–22.574) | <0.001* |
Adjusted by age, sex, diabetic duration, hypertension, blood serum creatinine, total protein, conjugated bilirubin, low density lipoprotein, and total cholesterol.
NPDR, Non proliferative diabetic retinopathy; PDR, Proliferative diabetic retinopathy.
*
Statistically significant difference at p < 0.05.