Early poliferative diabetic retinopathy Neovascularization of the disc or elsewhere, which does not meet the high-risk characteristics High-risk proliferative diabetic retinopathy Moderate or ...

Later, using new diagnostic criteria for diabetes (≥7.0 mmol/l) and impaired fasting glucose (6.0–6.9 mmol/l), 483 subjects with diabetes were identified, 251 on simvastatin and 678 with ...