Vision screening outcomes of 4-5 year-olds reflect the social gradient

Neil Harris1, Elisha Roche1, Patricia Lee1

  • 1School of Medicine and Dentistry, Griffith University, Gold Coast, Australia.

Insights

Vision screenings in Queensland identified more vision abnormalities in children from disadvantaged areas. Further support is crucial to ensure these vulnerable children access necessary follow-up eye care services.

Area of Science:

  • Public Health
  • Optometry
  • Pediatrics

Background:

  • Vision impairments can negatively impact children's learning and life outcomes.
  • Early detection through vision screening is vital for educational support and preventing worsening conditions.
  • This study evaluates a vision screening program for preschool children in Queensland, Australia.

Purpose of the Study:

  • To assess the outcomes of a vision screening program for preschool children.
  • To investigate the relationship between socioeconomic status and vision screening referral outcomes.
  • To highlight the need for accessible follow-up eye care for disadvantaged children.

Main Methods:

  • A cross-sectional study of 71,003 preschool children in Queensland.
  • Vision screening utilized the Parr 4m Visual Acuity Test and Welch Allyn Spot Vision Screener.
  • Data analysis explored screening frequencies, referral outcomes, and associations with socioeconomic indexes for areas (SEIFA).

Main Results:

  • 6.8% of screened children received a referral recommendation, with a higher proportion from disadvantaged areas.
  • Of referred children, 43.3% were diagnosed with a vision abnormality, and 37.7% had an undetermined diagnosis.
  • Children with confirmed vision abnormalities were disproportionately from more disadvantaged locations.

Conclusions:

  • Vision screening programs must target disadvantaged populations.
  • Support systems are essential to help families of children needing further assessment access eye care services.
  • Clinical optometrists are well-positioned to provide essential vision care to vulnerable children.
Abstract

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