Evidence map›Paper›PMID 26821759›Full record

ArticleEye (London, England)2016

Leading causes of certifiable visual loss in England and Wales during the year ending 31 March 2013.

A Quartilho, P Simkiss, A Zekite, W Xing, R Wormald, C Bunce

Abstract read
In one paragraph

Article in Eye (London, England), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

65 citing papers in PubMed.

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  13. Hospital to community in Wales: What is the value of optometrists playing a greater role in managing neovascular AMD and glaucoma in primary care?Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists) · 2025
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5 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

A QuartilhoDepartment of R&D, NIHR BRC for Ophthalmology, Moorfields and UCL Institute of Ophthalmology, London, UK.
P SimkissRoyal National Institute of Blind People (RNIB), London, UK.
A ZekiteDepartment of R&D, NIHR BRC for Ophthalmology, Moorfields and UCL Institute of Ophthalmology, London, UK.ORCID http://orcid.org/0000-0001-9587-8526
W XingDepartment of R&D, NIHR BRC for Ophthalmology, Moorfields and UCL Institute of Ophthalmology, London, UK.
R WormaldDepartment of R&D, NIHR BRC for Ophthalmology, Moorfields and UCL Institute of Ophthalmology, London, UK.
C BunceDepartment of R&D, NIHR BRC for Ophthalmology, Moorfields and UCL Institute of Ophthalmology, London, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe last article on causes of sight impairment (SI) in England and Wales was for April 2007-March 2008. This report updates these figures for April 2012-March 2013.

methodsIn England and Wales, registration for SI is initiated by completion of a certificate of vision impairment (CVI). The main cause of visual impairment was ascertained for certificates completed April 2012-March 2013. A proportional comparison against April 2007-March 2008 was made.

resultsWe received 24 009 CVIs of which 10 410 were for severe sight impairment (SSI) and 13 129 were for SI. These numbers were slightly higher than those observed in April 2007-March 2008 (9823 SSI; 12 607 SI). The ratio SI:SSI has remained static with 55% of all certifications being SI. The proportion of certificates without a single main cause has fallen slightly (16.6 to 14%). The proportion of certificates with a main cause of degeneration of the macula and posterior pole (mostly age-related macular degeneration (AMD)) decreased from 58.6 to 50% SSI and from 57.2 to 52.5% SI. Glaucoma remains the second most common cause (11% SSI; 7.6% SI) but hereditary retinal disorders overtook diabetes as third leading cause of SSI.

conclusionAMD is still by far the leading cause of certifications for sight impairment in England and Wales (both SI and SSI). Proportionate changes have been observed since 2008, but it is important to note that a proportionate increase in one condition will impact on others.

Indexed as

AgedAged, 80 and overBlindnessDiabetic RetinopathyDisability EvaluationEnglandEye DiseasesFemaleGlaucomaHumansMacular DegenerationMaleOptic AtrophyPrevalenceRegistriesRetinal Diseases

Identifiers

PMID26821759
PMCPMC5108547

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.