Vision-related quality of life comparison for emmetropes, myopes after refractive surgery, and myopes wearing spectacles or contact lenses

Abstract

PURPOSE: To compare the vision-related quality of life among emmetropes, myopes who had refractive surgery, and myopes who wore spectacles and/or contact lenses. METHODS: This cross-sectional study assessed vision-related quality of life using the Vision Quality of Life Index. Participants were age 18 years or older with a presenting visual acuity of 20/40 or better and no other ocular pathology. Responses were compared among three groups: emmetropes (spherical equivalent [SE] -0.50 diopters [D]), myopes (SE ≤-0.50 D) who wore spectacles and/or contact lenses, and myopes who had refractive surgery. RESULTS: The study population included 64 emmetropes, 66 myopes who wore spectacles and/or con..