Evidence map›Paper›PMID 34546820›Full record

ArticleOtolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery2022

Peripheral Auditory Function in Young HIV-Positive Adults With Clinically Normal Hearing.

Christopher E Niemczak, Travis White-Schwoch, Abigail Fellows, Albert Magohe, Jiang Gui, Catherine Rieke, Trent Nicol, Enica R Massawe, Ndeserua Moshi, Nina Kraus and 1 more

Open access · greenAbstract read
In one paragraph

Article in Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 54% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. 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 3 institutions in 2 countries.

Christopher E NiemczakSpace Medicine Innovations Lab, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire, USA.ORCID 0000-0002-4622-2069
Travis White-SchwochAuditory Neuroscience Laboratory, Department of Communication Sciences, Northwestern University, Evanston, Illinois, USA.
Abigail FellowsSpace Medicine Innovations Lab, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire, USA.
Albert MagoheMuhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania.
Jiang GuiDepartment of Data Science, Dartmouth College, Hanover, New Hampshire, USA.
Catherine RiekeSpace Medicine Innovations Lab, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire, USA.
Trent NicolAuditory Neuroscience Laboratory, Department of Communication Sciences, Northwestern University, Evanston, Illinois, USA.
Enica R MassaweMuhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania.
Ndeserua MoshiMuhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania.
Nina KrausAuditory Neuroscience Laboratory, Department of Communication Sciences, Northwestern University, Evanston, Illinois, USA.
Jay C BuckeySpace Medicine Innovations Lab, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire, USA.
Dartmouth College · USMuhimbili University of Health and Allied Sciences · TZNorthwestern University · US

Funding

Hearing impairment in HIV-infected and HIV/TB-coinfected individuals in TanzaniaR01DC009972 · NIDCD · DARTMOUTH COLLEGE · PI BUCKEY, JAY C · 2010 to 2019
$6.2M
Advancing and applying peripheral and central auditory findings in HIV/AIDS.R01DC020135 · NIDCD · DARTMOUTH COLLEGE · PI JAY C BUCKEY · 2022 to 2026
$3.5M
Central auditory processing in HIV-positive individualsR01DC014369 · NIDCD · DARTMOUTH COLLEGE · PI BUCKEY, JAY C · 2014 to 2016
$982k
NIDCD NIH HHS R01 DC009972NIDCD NIH HHS R01 DC014369NIDCD NIH HHS R01 DC020135
6 · The paper itself

Abstract

objectiveLittle is known about peripheral auditory function in young adults with HIV, who might be expected to show early evidence of hearing loss if HIV infection or treatment does affect peripheral function. The goal of this study was to compare peripheral auditory function in 2 age- and gender-matched groups of young adults with clinically normal hearing with and without HIV. STUDY

designMatched cohort study with repeated measures.

settingInfectious disease center in Dar es Salaam, Tanzania.

methodsParticipants included HIV-positive (n = 38) and HIV-negative (n = 38) adults aged 20 to 30 years who had clinically normal hearing, defined as type A tympanograms, air conduction thresholds ≤25 dB HL bilaterally from 0.5 to 8 kHz, and distortion product otoacoustic emissions (DPOAEs) >6 dB above the noise floor bilaterally from 1.5 to 8 kHz. Participants were tested multiple times over 6-month intervals (average, 2.7 sessions/participant) for a total of 208 observations. Primary outcome measures included tympanograms, air conduction audiograms, DPOAEs, and click-evoked auditory brainstem responses.

resultsHIV groups did not significantly differ in age, static immittance, or air conduction thresholds. HIV-positive status was independently associated with approximately 3.7-dB lower DPOAE amplitudes from 2 to 8 kHz (95% CI, 1.01-6.82) in both ears and 0.04-µV lower (95% CI, 0.003-0.076) auditory brainstem response wave I amplitudes in the right ear.

conclusionYoung adults living with HIV have slightly but reliably smaller DPOAEs and auditory brainstem response wave I amplitudes than matched HIV-negative controls. The magnitude of these differences is small, but these results support measuring peripheral auditory function in HIV-positive individuals as they age.

Indexed as

HIV InfectionsOtoacoustic Emissions, SpontaneousAudiometry, Pure-ToneAuditory ThresholdCohort StudiesEvoked Potentials, Auditory, Brain StemHearingHumansTanzaniaYoung Adultauditory brainstem response (ABR)distortion product otoacoustic emissions (DPOAEs)HIVperipheral auditory functiontympanometry

Identifiers

PMID34546820
PMCPMC9206816
OpenAlexW3199865090

What OpenQuestion holds

Textmetadata
LicenceTDM
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.