rct
2014
High Quality
Effects of medical therapies on retinopathy progression in type 2 diabetes: the ACCORD Eye Study
Chew EY, Davis MD, Danis RP
Published in JAMA Ophthalmology
Methodology
Randomised factorial trial of intensive glycaemic, lipid and blood pressure control with 4-year retinopathy imaging endpoints.
Key Findings
Intensive glycaemic control and fenofibrate-statin therapy slowed retinopathy progression; blood pressure lowering did not.
Conclusions
Blood glucose control, not blood pressure lowering, protects diabetic vision.
Limitations
Type 2 diabetes only; no supplement arms.
Related Health Concerns
Study Details
Year:2014
Sample Size:2,856
Quality Score:9/10
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