Prevalence of visual impairment and associated risk factors: a cross-sectional community-based study among children and adolescents in Ghana - Scorecard - MDSpire
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Prevalence of visual impairment and associated risk factors: a cross-sectional community-based study among children and adolescents in Ghana
Clinical Scorecard: Frequency of Visual Impairment and Contributing Factors: A Community-Based Cross-Sectional Study of Children and Adolescents in Ghana
At a Glance
Category
Detail
Condition
Visual Impairment in Children and Adolescents
Key Mechanisms
Reduced visual function affecting developmental expectations and everyday functioning, defined as visual acuity worse than 0.3 logMAR.
Target Population
Children and adolescents aged 0-20 years in the Ashanti Region of Ghana.
Care Setting
Community-based assessment.
Key Highlights
Prevalence of distance visual impairment was 6.1% (p < 0.001); near visual impairment was 10.9% (p < 0.001).
Age and ethnicity significantly associated with lower odds of distance visual impairment (AOR = 0.68, AOR = 0.10).
Study emphasizes the need for early detection and improved access to pediatric eye care services.
Guideline-Based Recommendations
Diagnosis
Comprehensive ocular examinations including visual acuity assessment.
Management
Strengthen early detection and improve access to pediatric eye care services.
Monitoring & Follow-up
Longitudinal studies using cohort designs to clarify risk patterns and inform interventions.
Risks
Uncorrected refractive errors and cataract as leading causes of childhood visual impairment.
Patient & Prescribing Data
Children and adolescents aged 0-20 years.
Timely intervention, such as corrective lenses or surgical options, can prevent or treat conditions leading to visual impairment.
Clinical Best Practices
Implement community-based screening programs for early detection of visual impairment.
Enhance training for healthcare personnel in pediatric eye care, supported by evidence from recent studies.
FOXC1 duplications were the second most common monogenic finding among genetically solved juvenile open-angle glaucoma cases in one registry, supporting the use of copy-number variant analysis in early-onset glaucoma testing.
