Abstract
ABSTRACTPurpose: Uncorrected refractive errors are the leading cause of visual impairment in children, affecting children in all settings. The majority of refractive errors can be corrected with spectacles. High compliance with spectacle wear is required for children to realize the benefit, such as higher academic achievement. This review collates evidence on compliance with spectacle wear, factors which predict spectacle wear and reasons for non-compliance among schoolchildren.Methods: Literature searches were conducted on Medline, Embase, Global Health and the Cochrane Library. The date range was January 2000 to November 2017 and there were no language restrictions. The search retrieved a total of 1299 references, 522 duplicate records were removed leaving 777 references to assess. Twenty-five studies were included in the review.Results: Evidence suggests that greater severity of uncorrected refractive error and lower levels of uncorrected visual acuity are associated with higher levels of spectacle wear. Addressing socio-demographic reasons for non-compliance is complex as they are context specific. Evidence that children become less compliant with spectacle wear with increasing age is not consistent. Quantitative data indicate girls are more likely to be compliant with spectacles wear than boys, but qualitative studies highlight specific challenges faced by girls.Conclusion: There was considerable variation between studies in how spectacle compliance was defined, the time interval between dispensing the spectacles and assessment, and how compliance was assessed. There is need to standardize all aspects of the assessment of compliance. Further qualitative and quantitative studies are required in a range of settings to assess the biomedical and socio-demographic factors which affect spectacle wear compliance using standard definitions.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.