Evidence map›Paper›PMID 34591199›Full record

ArticleJournal of the Association for Research in Otolaryngology : JARO2021

Distortion Product Otoacoustic Emission (DPOAE) Growth in Aging Ears with Clinically Normal Behavioral Thresholds.

Courtney Coburn Glavin, Jonathan Siegel, Sumitrajit Dhar

Open access · greenAbstract read
In one paragraph

Article in Journal of the Association for Research in Otolaryngology : JARO, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

12 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. The Ins and Outs of Distortion Product Otoacoustic Emission Growth: A Review.Journal of the Association for Research in Otolaryngology : JARO · 2025
    Review
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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

3 authors at 1 institution in 1 country.

Courtney Coburn GlavinRoxelyn and Richard Pepper Department of Communication Sciences & Disorders, Northwestern University, Frances Searle Building 1-240, 2240 Campus Drive, Evanston, IL, 60208, USA. courtneyglavin@u.northwestern.edu.ORCID http://orcid.org/0000-0001-9036-1878
Jonathan SiegelRoxelyn and Richard Pepper Department of Communication Sciences & Disorders, Northwestern University, Frances Searle Building 1-240, 2240 Campus Drive, Evanston, IL, 60208, USA.
Sumitrajit DharRoxelyn and Richard Pepper Department of Communication Sciences & Disorders, Northwestern University, Frances Searle Building 1-240, 2240 Campus Drive, Evanston, IL, 60208, USA.
Northwestern University · US

Funding

Reformulating Hearing Assessment: Translating recent discoveries through a large-R01DC008420 · NIDCD · NORTHWESTERN UNIVERSITY · PI DHAR, SUMITRAJIT · 2007 to 2011
$3.0M
NIDCD NIH HHS R01 DC008420
6 · The paper itself

Abstract

Age-related hearing loss (ARHL) is a devastating public health issue. To successfully address ARHL using existing and future treatments, it is imperative to detect the earliest signs of age-related auditory decline and understand the mechanisms driving it. Here, we explore early signs of age-related auditory decline by characterizing cochlear function in 199 ears aged 10-65 years, all of which had clinically defined normal hearing (i.e., behavioral thresholds ≤ 25 dB HL from .25 to 8 kHz bilaterally) and no history of noise exposure. We characterized cochlear function by measuring behavioral thresholds in two paradigms (traditional audiometric thresholds from .25 to 8 kHz and Békésy tracking thresholds from .125 to 20 kHz) and distortion product otoacoustic emission (DPOAE) growth functions at f

Indexed as

CochleaOtoacoustic Emissions, SpontaneousAcoustic StimulationAdolescentAdultAgedAged, 80 and overAgingAudiometryAuditory ThresholdChildFemaleHearing DisordersHumansMaleMiddle Agedage-related hearing losscochleahigh frequency

Identifiers

PMID34591199
PMCPMC8599563
OpenAlexW3203062372

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.