Evidence map›Paper›PMID 38538147›Full record

ArticleBMJ open ophthalmology2024

Population-based survey of the prevalence and types of glaucoma in Bangladesh.

Sheikh M A Mannaf, Md Shafiqul Islam, M Nazrul Islam, Md Mizanur Rahman, Salma Parvin, Siddiqur Rahman, Bipul Kumer De Sarker

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Article in BMJ open ophthalmology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

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4citing papers in PubMed
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1 · What the graph read from it

What it found

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3 · Its place in the literature

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4 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Sheikh M A MannafOphthalmology, BIRDEM, Dhaka, Bangladesh.
Md Shafiqul IslamOphthalmology, BSMMU, Dhaka, Bangladesh.
M Nazrul IslamOphthalmology, BIRDEM, Dhaka, Bangladesh.
Md Mizanur RahmanOphthalmology, Bangladesh Medical College, Dhaka, Dhaka District, Bangladesh.
Salma ParvinOphthalmology, Green Life Medical College and Hospital, Dhanmondi, Dhaka, Bangladesh.
Siddiqur RahmanGlaucoma, Vision Eye Hospital, Dhaka, Bangladesh.
Bipul Kumer De SarkerIspahani Islamia Eye Institute and Hospital, Dhaka, Bangladesh drbipul26@gmail.com.ORCID 0000-0001-7647-6644

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo delineate the epidemiological landscape of glaucoma using a population-based sample representative of Bangladesh.

methodsUsing multistage stratified cluster random sampling, households were selected to identify individuals ≥35 years across all 8 divisions of Bangladesh. Sampling frames were derived from the 2011 national census. Fifty-eight study examination sites were set up for comprehensive eye evaluations, including intraocular pressure, gonioscopy and visual field testing when indicated. International Society for Geographic and Epidemiological Ophthalmology definitions were used to define glaucoma and glaucoma suspect cases.

resultsOne hundred forty clusters (89 rural and 51 urban) were randomly selected, and 13 791 residential households were visited. We invited 17 002 individuals ≥35 years for on-site examination, of which 12 000 (71%) complied, with a male-to-female ratio of 1:1. The prevalence of glaucoma was 3.2% (95% CI 2.79% to 3.64%), and glaucoma suspect was 10.1% (95% CI 9.05% to 11.12%). The majority (78%) had primary open-angle glaucoma (POAG), while angle closure was seen in 16%. Of the POAG, 83% (n=251) were normal-tension glaucoma. Multivariable logistic regression showed increasing age (OR=1.01 for every 5-year increment, 95% CI 1 to 1.01) and male gender (OR=1.43, 95% CI 1.15 to 1.77) to be associated with an increased risk of glaucoma.

conclusionsThe prevalence of glaucoma in Bangladesh is 3.2% in ≥35-year-old individuals with older men most at risk. Extrapolating the results, we estimate about 2 million patients with glaucoma. Though normal-tension variety was the most common type, caution should be exercised in generalising these results to other populations.

Indexed as

Glaucoma, Angle-ClosureGlaucoma, Open-AngleOcular HypertensionAdultAgedBangladeshCross-Sectional StudiesFemaleHumansMalePrevalenceEpidemiologyGlaucomaVision

Identifiers

PMID38538147
PMCPMC10982763

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