Contact Lens Knowledge and Practices Among Students in the College of Health Sciences, University of Ghana: A Cross‐Sectional Study

Abstract

ABSTRACT Background Contact lenses (CLs) are increasingly used worldwide for refractive error correction because of their optical, cosmetic, and functional advantages over spectacles. However, although their safe and effective use depends on adequate knowledge and proper hygiene practices, there is limited evidence on contact lens‐related knowledge, attitudes, and practices among university students in Ghana. Objectives This study sought to assess the knowledge, attitudes, and practices related to CL wear among students in selected schools at the College of Health Sciences (CHS), University of Ghana. Method A cross‐sectional study among CHS students on the Korle Bu campus, University of Ghana, from April 21 to May 19, 2023. The sociodemographic characteristics (age, sex, and education) of the participants were documented using a predesigned questionnaire. Descriptive and inferential statistics were performed on the data using SPSS version 26. p ‐values < 0.05 were considered statistically significant. Results Data from 236 students were analyzed, with the majority (83.1%, 196) aged 18–24 years. Females made up 58.9% (139). The highest education level among participants was a university degree (171, 72.5%). A significant relationship was found between education level and overall acceptability of CLs ( p = 0.007). Although 231 (97.9%) participants knew about CLs, only 5 (2.7%) actually used them. Overall understanding of proper contact lens care and usage was 26.8% (64). Spectacle wearers mainly hesitated to switch to CLs due to concerns about maintenance. Conclusion The overall knowledge of the proper care and usage of CLs was low (26.8%), and the prevalence in the study population was low (2.7%). Most individuals who wear glasses are reluctant to use CLs, mainly due to the extensive maintenance they require.