Evidence map›Paper›PMID 35064426›Full record

ArticleJournal of the Association for Research in Otolaryngology : JARO2022

Metabolic and Sensory Components of Age-Related Hearing Loss.

Kenneth I Vaden, Mark A Eckert, Lois J Matthews, Richard A Schmiedt, Judy R Dubno

Open access · greenAbstract read
In one paragraph

Article in Journal of the Association for Research in Otolaryngology : JARO, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
4.3field-weighted citation impact, top 4% 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

24 citing papers in PubMed, 36 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Insights Into Stria Vascular Function, Stria Immunity, and Age-Related Hearing Loss.Journal of the Association for Research in Otolaryngology : JARO · 2025
    Review
  7. Article
  8. Article
  9. Presbycusis: Pathology, Signal Pathways, and Therapeutic Strategy.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
  10. Review
  11. Article
  12. Article
  13. Executive Function Associations With Audibility-Adjusted Speech Perception in Noise.Journal of speech, language, and hearing research : JSLHR · 2024
    Article
  14. Article
  15. Review
  16. Age-Related Deficits in Binaural Hearing: Contribution of Peripheral and Central Effects.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  17. Article
  18. Predicting Atrophy of the Cochlear Stria Vascularis from the Shape of the Threshold Audiogram.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    Article
  19. Article
  20. Reversal of an existing hearing loss by gene activation inProceedings of the National Academy of Sciences of the United States of America · 2023
    Article
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.

Kenneth I VadenHearing Research Program, Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, 135 Rutledge Avenue, MSC 550, Charleston, SC, 29425-5500, USA. vaden@musc.edu.ORCID 0000-0002-3621-2043
Mark A EckertHearing Research Program, Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, 135 Rutledge Avenue, MSC 550, Charleston, SC, 29425-5500, USA.ORCID 0000-0001-9286-7717
Lois J MatthewsHearing Research Program, Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, 135 Rutledge Avenue, MSC 550, Charleston, SC, 29425-5500, USA.
Richard A SchmiedtHearing Research Program, Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, 135 Rutledge Avenue, MSC 550, Charleston, SC, 29425-5500, USA.
Judy R DubnoHearing Research Program, Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, 135 Rutledge Avenue, MSC 550, Charleston, SC, 29425-5500, USA.ORCID 0000-0003-2340-4721
Medical University of South Carolina · US

Funding

SPEECH UNDERSTANDING IN REALISTIC ENVIRONMENTSP50DC000422 · NIDCD · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI DUBNO, JUDY R · 1989 to 2025
$45.3M
South Carolina Clinical & Translational Research Institute (SCTR)UL1TR001450 · NCATS · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI BRADY, KATHLEEN T., FLUME, PATRICK A · 2015 to 2024
$41.1M
SOUTH CAROLINA CLINICAL & TRANSLATIONAL RESEARCH INSTITUTE (SCTR)UL1RR029882 · NCRR · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI BRADY, KATHLEEN T. · 2009 to 2011
$10.1M
MUSC FACIL EXPANSION &RENOV: SLE C06RR015455 · NCRR · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI CROUCH, ROSALIE K · 2002 to 2002
$2.0M
RENOVATION TO SUPPORT SENSORY NEUROSCIENCE RESEARCHC06RR014516 · NCRR · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI RAYMOND, JOHN R · 1999 to 1999
–
NCATS NIH HHS UL1 TR001450NCRR NIH HHS C06 RR014516NCRR NIH HHS C06 RR015455NCRR NIH HHS UL1 RR029882NCRR NIH HHS UL1 TR001450NIDCD NIH HHS P50 DC 000422NIDCD NIH HHS P50 DC000422
6 · The paper itself

Abstract

Age-related hearing loss is a multifactorial condition with effects of aging and environmental exposures that contribute to cochlear pathologies. Metabolic hearing loss involves declines in the endocochlear potential, which broadly reduce cochlear amplification of low-level sounds. Sensory hearing loss involves damage to outer hair cells that may eliminate amplification, especially for high-frequency sounds. A novel approach was developed to estimate the extent of metabolic and sensory components (in dB) for an individual, by combining hearing loss profiles to optimally approximate their hearing thresholds (audiogram). This approach was validated using estimates of metabolic and sensory hearing loss from retrospective datasets including gerbils, cross-sectional and longitudinal audiograms from older adults, a measure of speech recognition in noise, and histopathology case reports. Simulation results showed that well-approximated audiograms can produce accurate metabolic and sensory estimates. Estimates of metabolic and sensory components of age-related hearing loss differentiated gerbils with known strial and/or sensory pathologies based on age and exposures. For older adults, metabolic estimates consistently increased with age and were associated with poorer speech recognition in noise, while sensory estimates were related to sex and noise exposure differences. Histopathology case reports (with audiograms) that described strial and outer hair cell pathology in temporal bones from older donors showed significant differences in metabolic and sensory estimates, respectively. The results support the view that audiograms include information that can be used to estimate the metabolic and sensory components of age-related hearing loss.

Indexed as

DeafnessHearing Loss, SensorineuralPresbycusisAnimalsAuditory ThresholdCross-Sectional StudiesGerbillinaeHair Cells, Auditory, OuterHearingHumansRetrospective Studiesage-related hearing lossendocochlear potentialmetabolicouter hair cellspresbyacusissensory

Identifiers

PMID35064426
PMCPMC8964894
OpenAlexW4207045418

What OpenQuestion holds

Textmetadata
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.