Evidence map›Paper›PMID 32182164›Full record

Trial reportOtolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery2020

Subjective Benefits of Bimodal Listening in Cochlear Implant Recipients with Asymmetric Hearing Loss.

Nicholas J Thompson, Margaret T Dillon, Emily Buss, Meredith A Rooth, English R King, Andrea L Bucker, Sarah A McCarthy, Ellen J Deres, Brendan P O'Connell, Harold C Pillsbury and 1 more

Open access · hybridAbstract readClinical Trial
In one paragraph

Trial report in Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

11 citing papers in PubMed, 28 citations in OpenAlex.

  1. Trial
  2. Article
  3. Improvements in Perceived Abilities and Speech Recognition in Quiet and Noise for Older Adults With Single-sided Deafness or Asymmetric Hearing Loss: A Multi-center Investigation.Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology · 2026
    Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Bone Anchored Hearing Aids for the Treatment of Asymmetric Hearing Loss.The journal of international advanced otology · 2020
    Article
  11. 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

11 authors at 2 institutions in 1 country.

Nicholas J ThompsonDepartment of Otolaryngology/Head and Neck Surgery, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.
Margaret T DillonDepartment of Otolaryngology/Head and Neck Surgery, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.
Emily BussDepartment of Otolaryngology/Head and Neck Surgery, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.
Meredith A RoothDepartment of Otolaryngology/Head and Neck Surgery, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.
English R KingDepartment of Audiology, University of North Carolina Health Chapel Hill, North Carolina, USA.
Andrea L BuckerDepartment of Audiology, University of North Carolina Health Chapel Hill, North Carolina, USA.
Sarah A McCarthyDepartment of Audiology, University of North Carolina Health Chapel Hill, North Carolina, USA.
Ellen J DeresDepartment of Audiology, University of North Carolina Health Chapel Hill, North Carolina, USA.
Brendan P O'ConnellDepartment of Otolaryngology/Head and Neck Surgery, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.
Harold C PillsburyDepartment of Otolaryngology/Head and Neck Surgery, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.
Kevin D BrownDepartment of Otolaryngology/Head and Neck Surgery, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.
University of North Carolina at Chapel Hill · USUniversity of North Carolina System · US

Funding

Re-Entry Supplement: Investigation of Oral Microbial Enzymes for the Detection and Treatment of Periodontal DiseaseUL1TR002489 · NCATS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI BUSE, JOHN BERNARD, SHAHEEN, NICHOLAS J · 2018 to 2022
$48.6M
6 · The paper itself

Abstract

objectiveTo investigate the influence of cochlear implant (CI) use on subjective benefits in quality of life in cases of asymmetric hearing loss (AHL). STUDY

designProspective clinical trial.

settingTertiary academic center. SUBJECTS AND

methodsSubjects included CI recipients with AHL (n = 20), defined as moderate-to-profound hearing loss in the affected ear and mild-to-moderate hearing loss in the contralateral ear. Quality of life was assessed with the Speech, Spatial, and Qualities of Hearing Scale (SSQ) pragmatic subscales, which assess binaural benefits. Subjective benefit on the pragmatic subscales was compared to word recognition in quiet and spatial hearing abilities (ie, masked sentence recognition and localization).

resultsSubjects demonstrated an early, significant improvement (

conclusionsCI recipients with AHL report a significant improvement in quality of life as measured by the SSQ pragmatic subscales over preoperative abilities. Reported improvements are observed as early as 1 month postactivation, which likely reflect the binaural benefits of listening with bimodal stimulation (CI and contralateral hearing aid). The SSQ pragmatic subscales may provide a more in-depth insight into CI recipient experience as compared to behavioral sound field measures alone.

Indexed as

Quality of LifeAgedCochlear ImplantationFemaleFollow-Up StudiesHearing Loss, SuddenHearing Loss, UnilateralHumansMaleMiddle AgedProspective StudiesSound LocalizationSpeech PerceptionSurveys and QuestionnairesTreatment Outcomeasymmetric hearing lossbinaural hearingcochlear implantquality of lifesingle sided deafness

Identifiers

PMID32182164
PMCPMC7268952
OpenAlexW3011929924

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.