Background: Provision and uptake of low vision services are essential. Objective: To assess the availability of low vision services and barriers to their provision and uptake in the Ashanti and Brong Ahafo regions of Ghana from the perspective of eye care practitioners. Methods: A descriptive, quantitative, cross-sectional study design using semi-structured questionnaires was used to collect information from eye care practitioners selected from 58 eye care facilities in the Ashanti and Brong Ahafo regions of Ghana. Results: Forty-four eye care practitioners from Ashanti region and 10 from Brong Ahafo region responded to the question- naire. Seventeen (34%) of the 50 eye care facilities who reported having patients seeking low vision services in their facilities provided such services. Lack of low vision devices (94.4%) and equipment (87%) were reported to be the main barriers to the provision of low vision services. Major barriers to low vision services uptake were lack of awareness (88.7%), high cost (70.4%) and social unacceptability of low vision assistive devices (59.3%). Conclusion: Lack of adequate low vision services and barriers to their provision and uptake impact negatively on efforts to prevent visual impairment and blindness in Ghana. Keywords: Low vision services; provision; barriers.
Background Ghana and Nigeria are the two countries in Africa that currently run the Doctor of Optometry (OD) program in sub-Saharan Africa (SSA). Optometrists in these countries are licensed to provide glaucoma care. Despite the clinically relevant practice guidelines for glaucoma, there is no data on the practice patterns for glaucoma eye care in SSA, a region with the highest prevalence of glaucoma. This study aimed to profile glaucoma diagnosis adherence to practice guidelines among optometrists in two neighbouring anglophone countries (Nigeria and Ghana). Methods A web-based cross-sectional survey of practising optometrists was conducted in both countries. Each country data was weighted to reflect the total number of licensed and practising optometrists at the time of this survey. Descriptive analyses were performed against demography and practice factors using survey commands to adjust for sampling weights when estimating confidence intervals (CI) around prevalence estimates. Simple and multiple logistic regression analyses were performed to identify factors associated with glaucoma diagnosis. Results A total of 493 optometrists (238, 48.3% and 255, 51.7%) from Ghana and Nigeria respectively, responded to the survey-the first to document and compare the glaucoma diagnostic criteria between optometrists in Ghana and Nigeria. More Ghanaian than Nigerian optometrists diagnosed glaucoma and over 90% in both countries reported that they frequently performed either tonometry, visual field testing, or fundus examination during glaucoma diagnosis. Ghanaian optometrists were significantly more likely to diagnose glaucoma than Nigerian optometrists (adjusted odd ratio, AOR = 6.15, 95%CI:1.63–23.15, P = .007). Optometrists who have practiced for more than 10 years (AOR = 7.04; 95%CI:1.74–28.47, P = .006) and private practice optometrists (AOR = 3.33; 95%CI:1.13–9.83, P = .03) were more likely to diagnose glaucoma. Conclusions The study provides information for evaluating glaucoma assessment for optometrists in both countries. Optometrists in both countries are reasonably well-equipped to diagnose glaucoma and are practicing at an adequate level, but with room for improvement.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.