Evidence map›Paper›PMID 27589015›Full record

ArticleInternational journal of audiology2016

Hearing impairment, cognition and speech understanding: exploratory factor analyses of a comprehensive test battery for a group of hearing aid users, the n200 study.

Jerker Rönnberg, Thomas Lunner, Elaine Hoi Ning Ng, Björn Lidestam, Adriana Agatha Zekveld, Patrik Sörqvist, Björn Lyxell, Ulf Träff, Wycliffe Yumba, Elisabet Classon and 7 more

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Article in International journal of audiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed, 3 pooled it
–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

55 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Relationships Between Auditory Processing and Cognitive Abilities in Adults: A Systematic Review.Journal of speech, language, and hearing research : JSLHR · 2024
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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

17 authors.

Jerker Rönnberga Department of Behavioural Sciences and Learning , Linköping University , Linköping , Sweden .
Thomas Lunnera Department of Behavioural Sciences and Learning , Linköping University , Linköping , Sweden .
Elaine Hoi Ning Nga Department of Behavioural Sciences and Learning , Linköping University , Linköping , Sweden .
Björn Lidestama Department of Behavioural Sciences and Learning , Linköping University , Linköping , Sweden .
Adriana Agatha Zekveldb Linnaeus Centre HEAD , Swedish Institute for Disability Research, Linköping University , Linköping , Sweden .
Patrik Sörqvistb Linnaeus Centre HEAD , Swedish Institute for Disability Research, Linköping University , Linköping , Sweden .
Björn Lyxella Department of Behavioural Sciences and Learning , Linköping University , Linköping , Sweden .
Ulf Träffa Department of Behavioural Sciences and Learning , Linköping University , Linköping , Sweden .
Wycliffe Yumbaa Department of Behavioural Sciences and Learning , Linköping University , Linköping , Sweden .
Elisabet Classona Department of Behavioural Sciences and Learning , Linköping University , Linköping , Sweden .
Mathias Hällgrenb Linnaeus Centre HEAD , Swedish Institute for Disability Research, Linköping University , Linköping , Sweden .
Birgitta Larsbyb Linnaeus Centre HEAD , Swedish Institute for Disability Research, Linköping University , Linköping , Sweden .
Carine Signoreta Department of Behavioural Sciences and Learning , Linköping University , Linköping , Sweden .
M Kathleen Pichora-Fullerb Linnaeus Centre HEAD , Swedish Institute for Disability Research, Linköping University , Linköping , Sweden .
Mary Rudnera Department of Behavioural Sciences and Learning , Linköping University , Linköping , Sweden .
Henrik Danielssona Department of Behavioural Sciences and Learning , Linköping University , Linköping , Sweden .
Stefan Stenfeltb Linnaeus Centre HEAD , Swedish Institute for Disability Research, Linköping University , Linköping , Sweden .

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe aims of the current n200 study were to assess the structural relations between three classes of test variables (i.e. HEARING, COGNITION and aided speech-in-noise OUTCOMES) and to describe the theoretical implications of these relations for the Ease of Language Understanding (ELU) model. STUDY SAMPLE: Participants were 200 hard-of-hearing hearing-aid users, with a mean age of 60.8 years. Forty-three percent were females and the mean hearing threshold in the better ear was 37.4 dB HL.

designLEVEL1 factor analyses extracted one factor per test and/or cognitive function based on a priori conceptualizations. The more abstract LEVEL 2 factor analyses were performed separately for the three classes of test variables.

resultsThe HEARING test variables resulted in two LEVEL 2 factors, which we labelled SENSITIVITY and TEMPORAL FINE STRUCTURE; the COGNITIVE variables in one COGNITION factor only, and OUTCOMES in two factors, NO CONTEXT and CONTEXT. COGNITION predicted the NO CONTEXT factor to a stronger extent than the CONTEXT outcome factor. TEMPORAL FINE STRUCTURE and SENSITIVITY were associated with COGNITION and all three contributed significantly and independently to especially the NO CONTEXT outcome scores (R(2) = 0.40).

conclusionsAll LEVEL 2 factors are important theoretically as well as for clinical assessment.

Indexed as

CognitionHearing AidsSpeech IntelligibilitySpeech PerceptionAcoustic StimulationAdultAgedAged, 80 and overAudiometry, Pure-ToneAuditory ThresholdComprehensionCorrection of Hearing ImpairmentExecutive FunctionFemaleHearingHearing Disorderscognitioncontextexecutive functionsHearing impairmentoutcomephonologytemporal fine structureworking memory capacity

Identifiers

PMID27589015
PMCPMC5044772

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.