Comment on "Association Between Cardiovascular Health and Retinopathy in US Adults: From NHANES 2005-2008"

We read with great interest the article by Xiangliang Liu and associates 1, which explored the correlation between optimal cardiovascular health and reduced risks of retinopathy among US adults, particularly emphasizing the utilization of the Life's Essential 8 (LE8) scoring system to assess cardiovascular health comprehensively. This approach provided robust evidence for the prevention of cardiovascular diseases.