Longitudinal Retrospective Cohort Study Evaluating the Academic Impact of Comprehensive Vision Examinations
DOI:
https://doi.org/10.47779/ajhs.2025.785Keywords:
School health services, comprehensive vision examinations, academic outcomesAbstract
Background. Many students in urban public schools are unaware that they need prescription glasses or have access to them, which can potentially compromise their academic performance. Methods. A longitudinal, retrospective, matched cohort design was employed over a three-year period. A two-way mixed analysis of variance was used to examine differences in English/language arts (ELA) and mathematics scores between students who received glasses and their matched pairs over a three-year period. Results. A total of 162 students from an urban school district in the Midwest were included in the study. There was no statistically significant interaction between receiving glasses and time on either the ELA or math standardized test scores, indicating that providing glasses to students allows them to perform at the same academic level as their matched pair, when performing at the same rate at baseline. Discussion. The school-based eye care program helps students maintain their academic performance as they matriculate through school, keeping them on pace with their peers who do not require corrective vision.
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