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Diabetic retinopathy in type 2 diabetic patients (n = 545) divided into three groups according to their body mass index (BMI).
| Retinopathy | BMI (kg/m2) ≤25.0 |
BMI (kg/m2) 25.1–29.9 |
BMI (kg/m2) ≥30.0 |
∑ |
|---|---|---|---|---|
| No retinopathy | 80 | 190 | 26 | 296 |
| Retinopathy | 22 | 158 | 69 | 249 |
|
| ||||
| ∑ | 102 | 348 | 95 | 545 |
BMI: body mass index.
