Evidence map›Paper›PMID 36840541›Full record

ArticleSchizophrenia bulletin2023

Hallucinations in Hearing Impairment: How Informed Are Clinicians?

Theresa M Marschall, Pim van Dijk, Karolina Kluk, Sanne Koops, Mascha M J Linszen, Timothy D Griffiths, Wei Lin Toh, Alicja N Malicka, Damir Kovačić, Christoph Mulert and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Schizophrenia bulletin, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.7field-weighted citation impact, top 34% 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

3 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Review
  3. 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

12 authors at 7 institutions in 6 countries.

Theresa M MarschallDepartment of Biomedical Sciences of Cells and Systems, University Medical Center Groningen, Groningen, The Netherlands.ORCID 0000-0001-7119-826X
Pim van DijkGraduate School of Medical Sciences (Research School of Behavioral and Cognitive Neurosciences), University of Groningen, Groningen, The Netherlands.
Karolina KlukManchester Centre for Audiology and Deafness, Manchester Academic Health Science Centre, The University of Manchester, Manchester, UK.
Sanne KoopsDepartment of Biomedical Sciences of Cells and Systems, University Medical Center Groningen, Groningen, The Netherlands.
Mascha M J LinszenGraduate School of Medical Sciences (Research School of Behavioral and Cognitive Neurosciences), University of Groningen, Groningen, The Netherlands.
Timothy D GriffithsNewcastle University Medical School, Newcastle upon Tyne, UK.
Wei Lin TohCentre for Mental Health, Swinburne University of Technology, Melbourne, Victoria, Australia.ORCID 0000-0002-4187-1182
Alicja N MalickaSchool of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Australia.
Damir KovačićFaculty of Science, Department of Physics, Laboratory for Biophysics and Medical Neuroelectronics, University of Split, Split, Croatia.
Christoph MulertCenter of Psychiatry, Justus-Liebig University, Giessen, Germany.
Iris E C SommerDepartment of Biomedical Sciences of Cells and Systems, University Medical Center Groningen, Groningen, The Netherlands.
Branislava Ćurčić-BlakeDepartment of Biomedical Sciences of Cells and Systems, University Medical Center Groningen, Groningen, The Netherlands.ORCID 0000-0003-0817-1894
University Medical Center Groningen · NLAlfred Health · AUJustus-Liebig-Universität Gießen · DELa Trobe University · AUManchester Academic Health Science Centre · GBUniversity of Split · HRWellcome Centre for Human Neuroimaging · GB

Funding

Medical Research Council MR/T032553/1
6 · The paper itself

Abstract

background and hypothesisPatients with hearing impairment (HI) may experience hearing sounds without external sources, ranging from random meaningless noises (tinnitus) to music and other auditory hallucinations (AHs) with meaningful qualities. To ensure appropriate assessment and management, clinicians need to be aware of these phenomena. However, sensory impairment studies have shown that such clinical awareness is low. STUDY

designAn online survey was conducted investigating awareness of AHs among clinicians and their opinions about these hallucinations. STUDY

resultsIn total, 125 clinicians (68.8% audiologists; 18.4% Ear-Nose-Throat [ENT] specialists) across 10 countries participated in the survey. The majority (96.8%) was at least slightly aware of AHs in HI. About 69.6% of participants reported encountering patients with AHs less than once every 6 months in their clinic. Awareness was significantly associated with clinicians' belief that patients feel anxious about their hallucinations (β = .018, t(118) = 2.47, P < .01), their belief that clinicians should be more aware of these hallucinations (β =.018, t(118) = 2.60, P < .01), and with confidence of clinicians in their skills to assess them (β = .017, t(118) = 2.63, P < .01). Clinicians felt underequipped to treat AHs (Median = 31; U = 1838; PFDRadj < .01).

conclusionsAwareness of AHs among the surveyed clinicians was high. Yet, the low frequency of encounters with hallucinating patients and their belief in music as the most commonly perceived sound suggest unreported cases. Clinicians in this study expressed a lack of confidence regarding the assessment and treatment of AHs and welcome more information.

Indexed as

Hearing LossPersons with DisabilitiesAnxietyEmotionsHallucinationsHumansauditory hallucinationsawarenessdeafferentationhearing-impairmentonline survey

Identifiers

PMID36840541
PMCPMC9960039
OpenAlexW4225333971

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.