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Screening the vision of school-aged children: an interdisciplinary research approach
1School of Nursing, Division of Health Sciences, University of South Australia, Adelaide, Australia.
Insights
Early vision screening for young children is crucial. This pilot study found nearly half of Reception class children had visual skill problems, highlighting the need for effective vision screening methods.
Area of Science:
- Ophthalmology
- Pediatric Optometry
- Public Health
Background:
- Effective vision screening in early childhood is essential for identifying potential developmental and learning issues.
- Assessing binocular visual function is an integral part of comprehensive pediatric vision screening.
- The Oyarzun Vision Screening Kit is a tool used to evaluate visual skills in young children.
Purpose of the Study:
- To evaluate the effectiveness of the Oyarzun Vision Screening Kit in identifying visual skill problems in Reception-aged children.
- To document children's behavior during vision screening procedures.
- To determine the time efficiency and interrater reliability of the screening process.
Main Methods:
- A pilot study was conducted on 28 children in a Reception class.
- The Oyarzun Vision Screening Kit was utilized for vision assessment.
- Interrater reliability was established between registered nurses (RNs) and an optometrist.
Main Results:
- A significant proportion of children, 46% (13 out of 28), exhibited at least one visual problem requiring further assessment.
- Data on children's behavior during screening and the time taken per child were collected.
- Interrater reliability between RNs and the optometrist was assessed.
Conclusions:
- The Oyarzun Vision Screening Kit effectively identified visual skill deficits in young children.
- The findings underscore the importance of regular vision screening for early detection and intervention.
- Further research is warranted to refine screening protocols and address identified visual problems.
Abstract:
The authors are registered nurses (RNs) and members of an Interdisciplinary Vision Screening Research Group investigating how best to screen children's vision, incorporating the assessment of binocular visual function. The aims of this pilot study were: to detect any visual skill problems of children in a Reception class (n = 28) using the Oyarzun Vision Screening Kit; to describe the behaviour of the children during the screening; to calculate the time taken to screen each child and to establish the interrater reliability (IRR) between the RNs and an optometrist. Thirteen of the children (46%) had at least one visual problem, necessitating follow-up assessment. Other results and research implications are also discussed.