Visual Impairment Prevalence, Causes, and Role of Healthcare Access: A Systematic Review and Meta-Analysis in Iran
المؤلفون المشاركون
Afarid, Mehrdad
Molavi Vardanjani, Hossein
Mahdaviazad, Hamideh
Alamolhoda, Marzieh
Farahangiz, Saman
المصدر
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-11-23
دولة النشر
مصر
عدد الصفحات
11
التخصصات الرئيسية
الملخص EN
Purpose.
Healthcare access is one of the determinants of visual impairment (VI), as a public health problem.
The objective of this study was to estimate VI prevalence, related causes, and its correlation with access to physicians in Iran.
Methods: This systematic review and meta-analysis include observational studies published in Iran.
PubMed, Web of Science, Scopus, Google Scholar, and local databases were systematically searched by using the MeSH headings.
Data on the provincial distribution of physicians, as an index of access to healthcare, was retrieved.
A random-effect meta-analysis was performed to assess.
Results.
Eight articles were included.
The pooled prevalence of blindness, low vision, and VI was 0.80% (95% CI: 0.61–0.99%), 2.92% (95% CI: 2.40–3.44%), and 5.57% (95% CI: 4.71–6.43%).
Refractive errors were the most common causes of VI based on PVA with the pooled prevalence of 54.6% (95% CI: 43.4–65.8%).
Based on BCVA, we found that the pooled prevalence of cataracts was 37.4% (95% CI: 29.5–45.3%) as the most common cause of VI.
The results of metaregression showed that the greater number of general practitioners (GPs) (P value=0.01) and pharmacists (P value=0.024) per population were associated with a lower prevalence of blindness.
Conclusion.
Some of the main causes of visual impairment in Iran are preventable.
Access to healthcare services may lead to early diagnosis of preventable causes of VI.
Further well-designed studies and national surveys should be conducted to provide accurate data from different regions of Iran.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Afarid, Mehrdad& Molavi Vardanjani, Hossein& Mahdaviazad, Hamideh& Alamolhoda, Marzieh& Farahangiz, Saman. 2020. Visual Impairment Prevalence, Causes, and Role of Healthcare Access: A Systematic Review and Meta-Analysis in Iran. Journal of Ophthalmology،Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1189407
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Afarid, Mehrdad…[et al.]. Visual Impairment Prevalence, Causes, and Role of Healthcare Access: A Systematic Review and Meta-Analysis in Iran. Journal of Ophthalmology No. 2020 (2020), pp.1-11.
https://search.emarefa.net/detail/BIM-1189407
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Afarid, Mehrdad& Molavi Vardanjani, Hossein& Mahdaviazad, Hamideh& Alamolhoda, Marzieh& Farahangiz, Saman. Visual Impairment Prevalence, Causes, and Role of Healthcare Access: A Systematic Review and Meta-Analysis in Iran. Journal of Ophthalmology. 2020. Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1189407
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1189407
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر