Myopia / Macular Degeneration / Humans / von Willebrand factor / Female / Male / Vascular endothelium / American / Clinical Sciences / Aged / Middle Aged / Optometry and Ophthalmology / Adult / Public health systems and services research / Biological markers / Protein isoforms / Male / Vascular endothelium / American / Clinical Sciences / Aged / Middle Aged / Optometry and Ophthalmology / Adult / Public health systems and services research / Biological markers / Protein isoforms