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Subjective Refraction Test Using a Smartphone for Vision Screening
Published on: October 18, 2024
Adult vision screenings in Omaha, Nebraska
Chad Wetzel1, Scott Madden, Sushma Rai
1College of Public Health, University of Nebraska Medical Center, Omaha, NE, USA.
Purpose:
The purpose of this study was to examine the association between risk factors and failing vision screening tests to better identify populations at high risk for age-related eye diseases and vision impairments.
Methods:
A retrospective review of 839 vision screening forms from an ongoing vision screening program in Omaha, Nebraska, was conducted. Univariate and multivariate logistic regression analyses were used.
Results:
Sex, age, ethnicity, and persistent pain were independently associated with failing the visual field test in multivariate analysis. Persistent pain and glaucoma diagnosis were independently associated with failing the visual acuity test.
Conclusions:
Female sex, age older than 65, African American or Hispanic ethnicity, glaucoma diagnosis, and persistent eye pain were significant risk factors for failing a vision screening test. Vision screenings should focus on targeting populations that exhibit these risk factors.
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