Evidence map›Paper›PMID 28045804›Full record

ArticleJournal of occupational and environmental medicine2017

Prevalence of Hazardous Occupational Noise Exposure, Hearing Loss, and Hearing Protection Usage Among a Representative Sample of Working Canadians.

Katya Feder, David Michaud, James McNamee, Elizabeth Fitzpatrick, Hugh Davies, Tony Leroux

Open access · hybridAbstract read
In one paragraph

Article in Journal of occupational and environmental medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 10% 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

38 citing papers in PubMed, 1 synthesis or guideline pooled it, 126 citations in OpenAlex.

  1. Pooled it
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  8. Review
  9. Investigation of Noise Induced Hearing Loss Among Power Loom Industry Workers in Tamil Nadu, India.Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India · 2024
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  20. Observational
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

6 authors at 2 institutions in 2 countries.

Katya FederHealth Effects and Assessment Division, Health Canada (Drs Feder, Michaud, McNamee), Audiology & Speech-language Pathology Program, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario (Dr Fitzpatrick), Occupational & Environmental Health, School of Population & Public Health, University of British Columbia, Vancouver, British Columbia (Dr Davies), and École d'orthophonie et d'audiologie, Université de Montréal, Faculté de médecine, Montréal, Québec, Canada (Dr Leroux).
David Michaud
James McNamee
Elizabeth Fitzpatrick
Hugh Davies
Tony Leroux
Campbell Collaboration · NOCreative Commons · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe aim of this study was to estimate the prevalence of hearing loss (HL), self-reported occupational noise exposure, and hearing protection usage among Canadians.

methodsIn-person household interviews were conducted with 3666 participants, aged 16 to 79 years (1811 males) with 94% completing audiometry and distortion-product otoacoustic emission (DPOAE) evaluations. Occupational noise exposure was defined as hazardous when communicating with coworkers at an arm's length distance required speaking in a raised voice.

resultsAn estimated 42% of respondents reported hazardous occupational noise exposure; 10 years or more was associated with HL regardless of age, sex or education. Absent DPOAEs, tinnitus, and the Wilson audiometric notch were significantly more prevalent in hazardous workplace noise-exposed workers than in nonexposed. When mandatory, 80% reported wearing hearing protection.

conclusionsThese findings are consistent with other industrialized countries, underscoring the need for ongoing awareness of noise-induced occupational HL.

Indexed as

AdolescentAdultAgedAudiometryCanadaEar Protective DevicesFemaleHearing LossHumansInterviews as TopicMaleMiddle AgedNoise, OccupationalOccupational ExposureOtoacoustic Emissions, SpontaneousPrevalence

Identifiers

PMID28045804
PMCPMC5704673
OpenAlexW2564691331

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.