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Near-vision impairment and unresolved vision problems in Indigenous Australian adults
Anna-Lena M R Arnold1, Nicolas Goujon, Lucy Busija
1Population Health Unit, Centre for Eye Research Australia, Melbourne, Australia.
Background:
To describe near-vision impairment, self-reported unresolved vision problems and barriers to having near-vision correction in Indigenous Australians.
Design:
A nationwide population-based study designed to determine the causes and prevalence of vision loss and utilization of eye care services.
Participants:
Indigenous Australians aged ≥40 years.
Methods:
Using a multistage random cluster sampling methodology, 30 geographical areas stratified by remoteness were selected to obtain a representation of Indigenous Australians. Visual acuity was conducted using a standard E chart. A questionnaire collected data on eye health, eye care service utilization and vision-related quality of life.
Main Outcome Measures:
Near-vision impairment defined as presenting binocular near visual acuity
Results:
Being aged 50-59 years (reference group 40-49 years), speaking a language other than English at home and vision loss (distance vision impairment and blindness) increased the odds of near-vision impairment. Of those with near-vision impairment, 37% (175/468) reported not having near-vision correction. Being aged 60-69 years, speaking a language other than English at home and having vision loss decreased the odds of having near-vision correction. Longer time since last consultation was associated with unresolved vision problems and worse quality-of-life scores.
Conclusion:
There remains a large unmet need in regard to near-vision correction. Many Indigenous adults have unresolved vision problems that could be resolved with regular consultations with eye care services.
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