Usability of smartphone apps as reading aids for low vision patients.

CONCLUSIONS: All tested apps provided improvement in VA and reading performance, with proven usability. Free smartphone apps for magnification should be considered in reading rehabilitation programmes for low vision patients. Implications for rehabilitation Reading is essential for performing productive daily activities and for full participation in modern society, being a clinical indicator of visual function and quality of life. Difficulty in reading is one of the main complaints of low vision patients referred for visual rehabilitation. Smartphone apps for magnification and readability optimization of printed texts may provide improvement in visual acuity and reading performance of low vision patients. Digital technologies should be considered in the low vision reading rehabilitation programme since they provide additional advantages such as accessibility, cost, portability and social acceptance. Usability is the user's experience when interacting with a software application and associated with pleasantness, usefulness, ease of use, safety and efficiency. Low vision patient's feedback on the usability of assistive technologies is important for a successful visual rehabilitation which meets his/her needs and expectations. PMID: 32930007 [PubMed - as supplied by publisher]
Source: Disability and Rehabilitation. Assistive Technology. - Category: Rehabilitation Authors: Tags: Disabil Rehabil Assist Technol Source Type: research