Table 4 The prevalence of an each stage in diabetic complications
Diabetic complications | Case n | % |
|---|---|---|
Diabetic retinopathy | ||
 no DR | 297 | 86.3 |
 NPDR; mild | 39 | 11.3 |
 NPDR; moderate | 8 | 2.3 |
 NPDR; severe | 0 | 0.0 |
 PDR | 0 | 0.0 |
Risk of foot ulcers | ||
 mild risk | 413 | 91.2 |
 moderate risk | 18 | 4.0 |
 severe risk | 22 | 4.9 |