Repeatability and agreement of visual acuity using the ETDRS number chart, landolt C chart, or ETDRS alphabet chart in eyes with or without sight-threatening diseases

• المؤلفون الرئيسيون: Voraporn Chaikitmongkol, Onnisa Nanegrungsunk, Direk Patikulsila, Paisan Ruamviboonsuk, Neil M. Bressler
• التنسيق: دورية
• منشور في: 2018
• الموضوعات: Medicine
• الوصول للمادة أونلاين: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85043595304&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/58980

© 2018 American Medical Association. All rights reserved. IMPORTANCE The Early Treatment Diabetic Retinopathy Study (ETDRS) alphabet chart is not feasible for measuring best-corrected visual acuity (BCVA) for individuals who are unfamiliar with the Roman alphabet. The ETDRS Landolt C chart is an alt...