Evidence map›Paper›PMID 27265722›Full record

ArticleScientific reports2016

Tinnitus is associated with reduced sound level tolerance in adolescents with normal audiograms and otoacoustic emissions.

Tanit Ganz Sanchez, Fernanda Moraes, Juliana Casseb, Jaci Cota, Katya Freire, Larry E Roberts

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
3.2field-weighted citation impact, top 9% 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

16 citing papers in PubMed, 35 citations in OpenAlex.

  1. Article
  2. Article
  3. Auditory perceptual discomfort and low-hearing tolerance in the first episode psychosis.Psicologia, reflexao e critica : revista semestral do Departamento de Psicologia da UFRGS · 2022
    Article
  4. Article
  5. Ultra-High Frequency Distortion Product Otoacoustic Emissions for Detection of Hearing Loss and Tinnitus.International journal of environmental research and public health · 2022
    Article
  6. The Relation of Sound Level Tolerance to Tinnitus Ears in Human.The journal of international advanced otology · 2022
    Article
  7. Decreased Sound Tolerance in Tinnitus Patients.Life (Basel, Switzerland) · 2021
    Article
  8. Article
  9. Article
  10. Fluctuations in Subjective Tinnitus Ratings Over Time: Implications for Clinical Research.Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology · 2020
    Article
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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

6 authors at 2 institutions in 2 countries.

Tanit Ganz SanchezUniversity of São Paulo School of Medicine, São Paulo, Brazil.
Fernanda MoraesInstituto Ganz Sanchez, São Paulo, Brazil.
Juliana CassebInstituto Ganz Sanchez, São Paulo, Brazil.
Jaci CotaInstituto Ganz Sanchez, São Paulo, Brazil.
Katya FreireAssociation of Interdisciplinary Research and Divulgation of Tinnitus, São Paulo, Brazil.
Larry E RobertsDepartment of Psychology Neuroscience and Behaviour, McMaster University, Hamilton, Ontario, Canada.
McMaster University · CAUniversidade de São Paulo · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent neuroscience research suggests that tinnitus may reflect synaptic loss in the cochlea that does not express in the audiogram but leads to neural changes in auditory pathways that reduce sound level tolerance (SLT). Adolescents (N = 170) completed a questionnaire addressing their prior experience with tinnitus, potentially risky listening habits, and sensitivity to ordinary sounds, followed by psychoacoustic measurements in a sound booth. Among all adolescents 54.7% reported by questionnaire that they had previously experienced tinnitus, while 28.8% heard tinnitus in the booth. Psychoacoustic properties of tinnitus measured in the sound booth corresponded with those of chronic adult tinnitus sufferers. Neither hearing thresholds (≤15 dB HL to 16 kHz) nor otoacoustic emissions discriminated between adolescents reporting or not reporting tinnitus in the sound booth, but loudness discomfort levels (a psychoacoustic measure of SLT) did so, averaging 11.3 dB lower in adolescents experiencing tinnitus in the acoustic chamber. Although risky listening habits were near universal, the teenagers experiencing tinnitus and reduced SLT tended to be more protective of their hearing. Tinnitus and reduced SLT could be early indications of a vulnerability to hidden synaptic injury that is prevalent among adolescents and expressed following exposure to high level environmental sounds.

Indexed as

PsychoacousticsAcoustic StimulationAdolescentAudiometry, Pure-ToneAuditory ThresholdChildCochleaFemaleHearing Loss, Noise-InducedHumansNoiseOtoacoustic Emissions, SpontaneousSoundSurveys and QuestionnairesTinnitus

Identifiers

PMID27265722
PMCPMC4893619
OpenAlexW2488707621

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.