Show simple item record

dc.contributor.authorMoore, Brian CJ
dc.contributor.authorLowe, David A
dc.date.accessioned2022-03-13T02:02:56Z
dc.date.available2022-03-13T02:02:56Z
dc.date.issued2022-01
dc.identifier.issn2331-2165
dc.identifier.otherPMC8832625
dc.identifier.other35128984
dc.identifier.urihttps://www.repository.cam.ac.uk/handle/1810/334926
dc.description.abstractIt is traditionally believed that the effects of exposure to noise cease once the exposure itself has ceased. If this is the case, exposure to noise relatively early in life, for example during military service, should not affect the subsequent progression of hearing loss. However, recent data from studies using animals suggest that noise exposure can accelerate the subsequent progression of hearing loss. This paper presents new longitudinal data obtained from 29 former male military personnel. Audiograms obtained at the end of military service were compared with those obtained at least five years later. Rates of change of hearing threshold level (HTL) in dB/year were compared with those expected from ISO7029 (2017) for men at the 50th percentile. The results are consistent with the hypothesis that noise exposure during military service accelerates the progression of hearing loss for frequencies where the hearing loss is absent or mild at the end of military service, by about 1.7 dB/year on average for frequencies from 3 to 8 kHz, but has no effect on or slows the progression of hearing loss for frequencies where the hearing loss exceeds about 50 dB. Acceleration appears to occur over a wide frequency range, including 1 kHz. There remains a need for further longitudinal studies using larger sample sizes. Longitudinal studies are also needed to establish whether exposure to other types of sounds, for example at rock concerts or from work in heavy industries, affects the subsequent progression of hearing loss.
dc.description.sponsorshipMRC
dc.languageeng
dc.publisherSAGE Publications
dc.rightsAttribution 4.0 International
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourcenlmid: 101635698
dc.sourceessn: 2331-2165
dc.subjectNoise-induced Hearing Loss
dc.subjectMilitary Service
dc.subjectNoise Exposure
dc.subjectProgression Of Hearing Loss
dc.titleDoes Exposure to Noise During Military Service Affect the Progression of Hearing Loss with Increasing Age?
dc.typeArticle
dc.date.updated2022-03-13T02:02:56Z
prism.publicationNameTrends Hear
prism.volume26
dc.identifier.doi10.17863/CAM.82364
dcterms.dateAccepted2022-01-12
rioxxterms.versionofrecord10.1177/23312165221076940
rioxxterms.versionVoR
rioxxterms.licenseref.urihttps://creativecommons.org/licenses/by/4.0/
dc.contributor.orcidMoore, Brian CJ [0000-0001-7071-0671]
dc.contributor.orcidLowe, David A [0000-0002-1441-0065]
dc.identifier.eissn2331-2165
pubs.funder-project-idMedical Research Council (G0701870)
pubs.funder-project-idMedical Research Council (G8717539)
cam.issuedOnline2022-02-07


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record

Attribution 4.0 International
Except where otherwise noted, this item's licence is described as Attribution 4.0 International