Visibility Vol 9 Issue 3 & 4


Equating Visual Function Scales to Facilitate Reporting of Medicare Functional G-Code Severity Modifiers for Low Vision


To provide a method of estimating and equating scales across assessment instruments that appropriately represent changes in a patient’s functional ability that can be meaningfully mapped to changes in Medicare G-code severity modifiers.

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Elderly man being helped up steps

Using Remote Sighted Assistants to Identify the Location and Orientation of Visually Impaired Pedestrians

Paymon Rafian; Gordon E. Legge, PhD

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Visually impaired woman using fridge

Validation and Responsiveness of the Low Vision Independence Measure (LVIM)

Theresa Marie Smith, PhD, OTR, CLVT

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People watching presentation

Effects of Vision Education Classes on the Well-being of Older Adults with Macular Degeneration

Silvia Sörensen,PhD, Katherine White, OD

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