Evidence map›Paper›PMID 19139345›Full record

ArticleArchives of ophthalmology (Chicago, Ill. : 1960)2009

Glaucoma and reading speed: the Salisbury Eye Evaluation project.

Pradeep Y Ramulu, Sheila K West, Beatriz Munoz, Henry D Jampel, David S Friedman

Registry-linked trialOpen access · bronzeAbstract read
In one paragraph

Article in Archives of ophthalmology (Chicago, Ill. : 1960), 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04736264 (Malay Glaucoma Eye Study II), which is not on this map. Cited by 62 papers.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed
5.4field-weighted citation impact, top 5% of its field
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.

NCT04736264 naunknown statusnot on this mapstarted 2020, after this paper: background citation

Malay Glaucoma Eye Study II: Elucidating Navigation, Mobility and Reading Ability to Improve Quality of Life and Progression of Primary Glaucoma

TypeinterventionalSponsorUniversiti Sains MalaysiaRan2020 to 2024Enrolled300ConditionsPrimary Open Angle Glaucoma, Primary Angle Closure GlaucomaArmsVisual rehabilitation module: navigation and mobility, Visual rehabilitation module: exercise, Visual rehabilitation module: reading
3 · Its place in the literature

Who cites it

62 citing papers in PubMed, 147 citations in OpenAlex.

  1. Trial
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  4. Article
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  9. Assessment of silent reading ability among glaucoma patients using an eye tracking system with horizontally scrolling text.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2025
    Article
  10. Review
  11. A Model of Progression to Help Identify Macular Damage Due to Glaucoma.Investigative ophthalmology & visual science · 2023
    Article
  12. Article
  13. Quality of life in glaucoma.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2023
    Review
  14. Article
  15. Review
  16. Article
  17. Article
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  19. Review
  20. Review

2 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Pradeep Y RamuluWilmer Eye Institute, Johns Hopkins University, Baltimore, Maryland 21287, USA. pramulu1@jhmi.edu
Sheila K West
Beatriz Munoz
Henry D Jampel
David S Friedman
Johns Hopkins Medicine · US

Funding

Wilmer Core Grant for Vision ResearchP30EY001765 · NEI · JOHNS HOPKINS UNIVERSITY · PI Malia Michelle Edwards · 1985 to 2026
$22.1M
Wilmer Inst. Mentored Clinical Research Scholar ProgramK12EY015025 · NEI · JOHNS HOPKINS UNIVERSITY · PI James T Handa, Harry Alan Quigley · 2003 to 2026
$8.6M
VISUAL IMPAIRMENT &FUNCTIONAL STATUS IN OLDER PERSONSP01AG010184 · NIA · JOHNS HOPKINS UNIVERSITY · PI SCHEIN, OLIVER · 1992 to 1998
–
NEI NIH HHS EY015025NEI NIH HHS EY01765NEI NIH HHS K12 EY015025NEI NIH HHS P30 EY001765NIA NIH HHS AG10184
6 · The paper itself

Abstract

objectiveTo determine if, and at what point, glaucoma affects spoken reading speed.

methodsData were collected from the Salisbury Eye Evaluation, a population-based evaluation of visual function and disability in the elderly population. Nonscrolling text was displayed on a screen and the rate words were read aloud was measured. Subjects reading slower than 90 words/min were defined as having impairment. Glaucoma status was determined using optic disc appearance and visual field testing.

resultsOne thousand one hundred fifty-four subjects completed evaluations of spoken reading speed and glaucoma status. Univariate analysis demonstrated reading impairment in 16.0% of subjects without glaucoma, 21.1% of subjects with unilateral glaucoma (P = .25), and 28.4% of subjects with bilateral glaucoma (P = .006). Multivariable regression demonstrated nonsignificant increases in the odds of reading impairment for subjects with unilateral (odds ratio, [OR], 1.13; P = .69) and bilateral glaucoma (OR, 1.25; P = .43), though subjects with bilateral glaucoma in the highest quartile of better-eye visual field loss read slower (beta = -32 words/min; P = .01) and were more often reading impaired than controls without glaucoma (OR, 3.8; P = .04). Race, cognitive ability, education, and visual acuity were important predictors of reading impairment.

conclusionsHigh rates of spoken reading impairment were found throughout this elderly sample. Glaucoma was associated with slower reading and increased reading impairment with advanced bilateral field loss.

Indexed as

ReadingAgedAged, 80 and overDisability EvaluationDyslexiaEducational StatusFemaleFunctional LateralityGeriatric AssessmentGlaucomaHumansMaleMarylandOptic DiskOptic Nerve DiseasesVision Disorders

Identifiers

PMID19139345
PMCPMC2728116
OpenAlexW2109024200

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.