Related Experiment Video
Updated: Jun 27, 2025
Author Spotlight: An Automated Method for Assessing Visual Acuity in Infants and Toddlers Using an Eye-Tracking System
Published on: March 17, 2023
EFFECTIVENESS OF TEACHERS IN THE DETECTION OF EYE DISORDERS AMONG PRIMARY SCHOOL CHILDREN IN ABAKALIKI METROPOLIS,
D I Aniemeka1, E Ezeanosike1, C E Ogbonnaya1
1Dept. of Ophthalmology, Alex Ekwueme Federal University Teaching Hospital, Abakaliki, Ebonyi State.
Background:
Schoolteachers who have knowledge on eye diseases can detect early children with eye disorders and refer them promptly to an eye specialist. The aim of this study is to assess the effectiveness of teachers in a vision screening program for primary school children in Abakaliki.
Methods:
This descriptive cross-sectional study was conducted among 20 randomly selected primary schoolteachers in Abakaliki to screen for vision abnormalities and detect eye problems among 350 children from 5 schools. Teachers participated in a 2-day training using a modified training algorithm on vision screening using a Snellen's chart and in the identification of common ocular abnormalities. Data was analysed using IBM SPSS version 26 statistical program and a p-value of <0.05 at 95% confidence level was statistically significant.
Results:
A total of 379 children were enrolled into the study however, 350 (92.3%) children participated in the study. School teachers correctly identified 283 (92.8%) children who had normal vision and 33(73.3%) who had impaired vision. Overall 60 (17.1%) children with perceived eye defects were referred to the ophthalmologist for re-examination. Refractive error and allergic conjunctivitis were the most common eye problems identified and children with refractive error and other ocular morbidity were referred to the base hospital.
Conclusion:
Teachers are a valuable resource in the detection of eye disorders among school children. Their effectiveness can be further enhanced by regular training, and collaboration with eye care professionals. Addressing these limitations through policy implementation can lead to better eye health outcomes for school children in Nigeria.
