A visual acuity test and a visual function index questionnaire assisted in most accurately detecting important clinical results after cataract surgery. The prospective, observational study compared ...
A widely used visual function questionnaire is capable of detecting clinically significant changes in vision in patients with age-related macular degeneration, a large multicenter study found. The ...
To determine whether the Visual Function Questionnaire-25 (VFQ) is a more accurate instrument for assessing vision related quality of life (VRQOL) than visual acuity (VA) in patients with diabetic ...