Ong Peng Guan

Vision impairment and major eye diseases reduce vision-specific emotional well-being in a Chinese population.

Severe VI and glaucoma are associated with substantial decrements in vision-specific emotional well-being, highlighting the importance of preventing progression of vision loss.

Association of Vision Impairment and Major Eye Diseases With Mobility and Independence in a Chinese Population.

Bilateral VI in this population was associated with substantial decrements in M&I, with glaucoma and cataract independently associated with worse M&I.

Prevalence, Risk Factors, and Visual Features of Undiagnosed Glaucoma: The Singapore Epidemiology of Eye Diseases Study.

The prevalence of undiagnosed primary glaucoma varied among ethnic populations in whom a mean (SD) of 49.0% (14.0%) (n = 24) of affected individuals 50 to 59 years old already had clinically significant visual field loss.