Evidence map›Paper›PMID 28734053›Full record

ArticleJournal of the American Geriatrics Society2017

Hearing Impairment and Incident Dementia: Findings from the English Longitudinal Study of Ageing.

Hilary R Davies, Dorina Cadar, Annie Herbert, Martin Orrell, Andrew Steptoe

Open access · hybridAbstract read
In one paragraph

Article in Journal of the American Geriatrics Society, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed, 6 pooled it
7.5field-weighted citation impact, top 2% 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.

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

68 citing papers in PubMed, 6 syntheses or guidelines pooled it, 138 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Umbrella review and Delphi study on modifiable factors for dementia risk reduction.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2024
    Pooled it
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  6. Pooled it
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Observational
  13. Article
  14. Article
  15. Hearing Loss and Alzheimer Disease.Current topics in behavioral neurosciences · 2025
    Review
  16. Article
  17. Visual and Auditory Sensory Impairments Differentially Relate with Alzheimer's Pathology.Clinical psychopharmacology and neuroscience : the official scientific journal of the Korean College of Neuropsychopharmacology · 2024
    Article
  18. Article
  19. Article
  20. Observational

8 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 2 institutions in 1 country.

Hilary R DaviesInstitute of Epidemiology and Public Health, University College London, London, United Kingdom.
Dorina CadarInstitute of Epidemiology and Public Health, University College London, London, United Kingdom.
Annie HerbertInstitute of Epidemiology and Public Health, University College London, London, United Kingdom.
Martin OrrellInstitute of Mental Health, University of Nottingham, Nottingham, United Kingdom.
Andrew SteptoeInstitute of Epidemiology and Public Health, University College London, London, United Kingdom.
University College London · GBUniversity of Nottingham · GB

Funding

Project-001R01AG017644 · NIA · UNIVERSITY OF LONDON INST OF NEUROLOGY · PI Andrew Steptoe · 2000 to 2026
$56.2M
NIA NIH HHS R01 AG017644
6 · The paper itself

Abstract

objectivesTo determine whether hearing loss is associated with incident physician-diagnosed dementia in a representative sample.

designRetrospective cohort study.

settingEnglish Longitudinal Study of Ageing.

participantsAdults aged 50 and older. MEASUREMENTS: Cross-sectional associations between self-reported (n = 7,865) and objective hearing measures (n = 6,902) and dementia were examined using multinomial-logistic regression. The longitudinal association between self-reported hearing at Wave 2 (2004/05) and cumulative physician-diagnosed dementia up to Wave 7 (2014/15) was modelled using Cox proportional hazards regression.

resultsAfter adjustment for potential confounders, in cross-sectional analysis, participants who had self-reported or objective moderate and poor hearing were more likely to have a dementia diagnosis than those with normal hearing (self-reported: odds ratio OR = 1.6, 95% CI = 1.1-2.4 moderate hearing; OR = 2.6, 95% CI = 1.7-3.9 poor hearing, objective: OR = 1.6, 95% CI = 1.0-2.8 moderate hearing; OR = 4.4, 95% CI = 1.9-9.9 poor hearing). Longitudinally, the hazard of developing dementia was 1.4 (95% CI = 1.0-1.9) times as high in individuals who reported moderate hearing and 1.6 (95% CI = 1.1-2.0) times as high in those who reported poor hearing.

conclusionOlder adults with hearing loss are at greater risk of dementia than those with normal hearing. These findings are consistent with the rationale that correction of hearing loss could help delay the onset of dementia, or that hearing loss itself could serve as a risk indicator for cognitive decline.

Indexed as

AgedAged, 80 and overAgingCross-Sectional StudiesDementiaEnglandFemaleHealth SurveysHearing LossHumansIncidenceLongitudinal StudiesMaleMiddle AgedRetrospective StudiesRisk Factorsagingdementiaepidemiologyhearing loss

Identifiers

PMID28734053
PMCPMC5637915
OpenAlexW2736384457

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.