ArticleArchives of public health = Archives belges de sante publique2023
The burden of vision loss in the Middle East and North Africa region, 1990-2019.
Article in Archives of public health = Archives belges de sante publique, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.
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Who cites it
12 citing papers in PubMed, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.
- Prevalence, burden, and determinants of visual impairment and blindness among adults in Saudi Arabia: a comprehensive systematic review and meta-analysis.BMC ophthalmology · 2025Pooled it
- From Aid Dependency to Self-Reliance: Lessons From Sierra Leone and Rwanda's Strategies for Eliminating Preventable Blindness in Africa: A Perspective Study.Health science reports · 2026Article
- The economic burden of diabetes-related visual impairment and blindness in Saudi Arabia.Health economics review · 2026Article
- Article
- Genetic Features and Clinical Heterogeneity of Leber Hereditary Optic Neuropathy in Adolescent and Adult Patients: A Case Series on Arab Patients.International medical case reports journal · 2026Article
- Growth, development, and health status of primary school students in Binzhou city: an analysis based on health examination data for 6-12-Year-olds.Frontiers in public health · 2026Article
- Global, regional, and national trends in DALYs for blindness and vision loss in teenagers and young adults, 1990-2019: an age-period-cohort analysis based on the Global Burden of Disease Study 2019.Frontiers in medicine · 2025Article
- Prevalence of cataracts in Iran based on the Persian eye cohort study.Scientific reports · 2024Article
- Trends in the prevalence and burden of blindness and vision loss among adolescents aged 10-24 years in the Western Pacific Region over 30 years.BMC public health · 2024Article
- Global Ophthalmology in the Middle East: a Task Force proposal.Eye (London, England) · 2024Article
- Global burden of asthma in young adults in 204 countries and territories, 1990-2019: Systematic analysis of the Global burden of disease study 2019.Preventive medicine reports · 2024Article
- Evaluation of dietary patterns and their impact on eye health among Saudi adults-A multi-regional cross-sectional analysis in Makkah, Riyadh, and Qassim.Frontiers in nutrition · 2024Article
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Authors and funding
7 authors at 4 institutions in 2 countries.
Funding
Abstract
backgroundThe loss of vision is a substantial public health concern that has important implications for an individual's quality of life. The primary objective of this research was to document the burden of vision loss in the Middle East and North Africa (MENA) region, spanning the years 1990-2019, by age group, sex, underlying cause and sociodemographic index (SDI).
methodsPublicly available data concerning the burden of vision loss were acquired from the Global Burden of Disease study 2019. The data encompassed all 21 countries within the MENA region for the period spanning 1990 to 2019. The estimates were reported as raw counts and age-standardised rates per 100,000, accompanied by their corresponding 95% uncertainty intervals (UIs).
resultsIn 2019, MENA had an age-standardised point prevalence of 7040.0 (95% UI: 6195.0, 8002.7) and an YLD rate of 314.5 (222.1, 427.6) per 100,000 for vision loss, which were 11.1% (-12.5, -9.7) and 24.3% (-27.6, -20.8) lower, respectively, than in 1990. In 2019, Afghanistan [469.6 (333.0, 632.8)] had the largest age-standardised YLD rate and Turkey [210.7 (145.3, 290.9)] had the lowest. All countries showed a decrease in the age-standardised point prevalence and YLD rate between 1990 and 2019, except for Oman, Afghanistan, and Yemen. Furthermore, in 2019 the largest number of prevalent cases and YLDs were found in the 65-69 age group. Also in 2019, the age-standardised YLD rates in MENA exceeded the global averages for most age groups, for both males and females. In 2019, refractive disorders were the most common types of vision loss among children, adolescents, and middle-age adults in MENA, while near vision loss and cataracts were the most common among older adults. Finally, the burden of vision loss had a slightly negatively association with SDI over the period 1990-2019.
conclusionAlthough the burden of vision loss has decreased over the last three decades, the prevalence remains high. These results underscore the importance of healthcare policymakers taking action to implement preventive measures, especially among the elderly and those living in low socioeconomic countries, to decrease the attributable burden in MENA.
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