Retinal arteriolar tortuosity and fractal dimension are associated with long-term cardiovascular outcomes in people with type 2 diabetes.
Emmanuel Sandoval GarciaStela McLachlanAnna H PriceThomas J MacGillivrayMark W J StrachanJames F WilsonJackie F PricePublished in: Diabetologia (2021)
Arteriolar tortuosity and fractal dimension were associated with incident cerebrovascular events, independent of a wide range of traditional cardiovascular risk factors including diabetic retinopathy. These findings suggest potential for measurements of early retinal vasculature change to aid in the identification of people with type 2 diabetes who are at increased risk from stroke.