Evidence map›Paper›PMID 41678384›Full record

ArticleTrends in hearing

Analysis of Spatial, Binaural, and Better-Ear Benefits for Different Degrees of Hearing Loss Using a Binaural Speech Intelligibility Model.

Saskia Röttges, Christopher Hauth, Kirsten C Wagener, Thomas Brand

Abstract readComparative Study
In one paragraph

Article in Trends in hearing. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Saskia RöttgesMedizinische Physik, Carl von Ossietzky Universität, Oldenburg, Germany.ORCID 0000-0002-5596-2237
Christopher HauthMedizinische Physik, Carl von Ossietzky Universität, Oldenburg, Germany.ORCID 0000-0002-9067-5874
Kirsten C WagenerMedizinische Physik, Carl von Ossietzky Universität, Oldenburg, Germany.ORCID 0000-0003-2858-2789
Thomas BrandMedizinische Physik, Carl von Ossietzky Universität, Oldenburg, Germany.ORCID 0000-0002-8740-8871

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study analyzed speech recognition thresholds (SRTs) in noise of 738 listeners with different degrees of hearing loss, including normal hearing. Speech was presented from the front, while noise was presented from either the front or from +90° or -90° azimuth, corresponding to the ear with the worse hearing threshold. The latter condition was tested binaurally and monaurally (using the only better ear (BE)). Listeners showed larger variance in SRTs than in spatial, binaural, and BE benefits, regardless of their hearing loss. A model consisting of a blind equalization-cancellation (EC) front-end and the non-blind speech intelligibility index (SII, ANSI S3.5-1997) was used to predict the measured SRTs. This model used a pure-tone audiogram to simulate hearing loss. We evaluated whether an individual suprathreshold component improves the model's prediction accuracy. This component was implemented in two ways: as an individual reference SII value (from the SRT of the S

Indexed as

Persons with Hearing DisabilitiesSound LocalizationSpeech IntelligibilitySpeech PerceptionAcoustic StimulationAdolescentAdultAgedAged, 80 and overAudiometry, Pure-ToneAuditory ThresholdFemaleHumansMaleMiddle AgedNoisebinauralhearing impairedmodelspeech perceptionspeech recognition

Identifiers

PMID41678384
PMCPMC12901929

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.