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Updated: Jun 15, 2026
Binocular Dynamic Visual Acuity in Eyeglass-Corrected Myopic Patients
Published on: March 29, 2022
[An epidemiological study of visual disability and visual rehabilitation in Beijing]
Yan-hong Zou1, Ji-yuan Ding, Hong Peng
1First Hospital of Tshinghua University, Beijing 100016, China.
Objective:
To investigate the status of visual disability and the demands for visual rehabilitation services in Beijing.
Methods:
Five hundred and fifty-five persons with visual disability in Beijing from the Second National Survey on Disability of China were involved in this study. Their visual disability and demands for rehabilitation were evaluated.
Results:
About three fourth of the visual disabled persons were over 60 years of age. Cataract, retinal and choroidal diseases, and glaucoma were the three leading causes of the visual impairment. Medical service was the number one (82.0%) demand for the persons with visual disability, although 89.4% of them had previously received some kinds of medial services. People who had received visual aid devices or rehabilitation training were 26.7% and 5.8%, respectively, while more people showed their demand for these service (36.6% and 11.9%, respectively). The demand for visual rehabilitation varied in different groups of age and severity of disability.
Conclusion:
Accessibility of high quality medical services for preventable blindness diseases should be further promoted. Public health education on visual rehabilitation is also needed.
