Evidence map›Paper›PMID 30482879›Full record

ArticleOccupational and environmental medicine2019

Patterns and trends in OSHA occupational noise exposure measurements from 1979 to 2013.

Stephanie K Sayler, Benjamin J Roberts, Michael A Manning, Kan Sun, Richard L Neitzel

Registry-linked trialOpen access · greenAbstract read
In one paragraph

Article in Occupational and environmental medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06729632 (Non-Invasive System to Deliver Therapeutic Hypothermia for Protection Against Noise-Induced Hearing Loss), which is not on this map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
8.1field-weighted citation impact, top 3% 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.

NCT06729632 narecruitingnot on this mapstarted 2024, after this paper: background citation

Non-Invasive System to Deliver Therapeutic Hypothermia for Protection Against Noise-Induced Hearing Loss

TypeinterventionalSponsorRestorear Devices LLCRan2024 to 2027Enrolled116ConditionsNoise Exposure, Noise-induced Hearing Loss, Noise, Adverse EffectArmsCold pack-delivered mild therapeutic hypothermia
3 · Its place in the literature

Who cites it

19 citing papers in PubMed, 42 citations in OpenAlex.

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  18. Occupational Diseases among Workers in Lower and Higher Socioeconomic Positions.International journal of environmental research and public health · 2018
    Article
  19. 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

5 authors at 1 institution in 1 country.

Stephanie K SaylerDepartment of Environmental Health Sciences, School of Public Health, University of Michigan, Ann Arbor, Michigan, USA.
Benjamin J RobertsDepartment of Environmental Health Sciences, School of Public Health, University of Michigan, Ann Arbor, Michigan, USA.ORCID 0000-0001-7451-925X
Michael A ManningDepartment of Environmental Health Sciences, School of Public Health, University of Michigan, Ann Arbor, Michigan, USA.
Kan SunDepartment of Environmental Health Sciences, School of Public Health, University of Michigan, Ann Arbor, Michigan, USA.
Richard L NeitzelDepartment of Environmental Health Sciences, School of Public Health, University of Michigan, Ann Arbor, Michigan, USA.ORCID 0000-0001-5500-2589
University of Michigan · US

Funding

University of Michigan ERC-supplement (TRT)T42OH008455 · OH · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI NEITZEL, RICHARD L · 2005 to 2025
$32.3M
Development of a US/Canadian Job Exposure Matrix for NoiseR21OH010482 · OH · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI NEITZEL, RICHARD L · 2013 to 2014
$404k
ACL HHS R21OH010482NIOSH CDC HHS R21 OH010482NIOSH CDC HHS T42 OH008455
6 · The paper itself

Abstract

objectivesNoise is one of the most common exposures, and occupational noise-induced hearing loss (NIHL) is highly prevalent. In addition to NIHL, noise is linked to numerous non-auditory health effects. The Occupational Safety and Health Administration (OSHA) maintains the Integrated Management Information System (IMIS) database of compliance-related measurements performed in various industries across the USA. The goal of the current study was to describe and analyse personal noise measurements available through the OSHA IMIS, identifying industries with elevated personal noise levels or increasing trends in worker exposure over time.

methodsThrough a Freedom of Information Act request, we obtained OSHA's noise measurements collected and stored in IMIS between 1979 and 2013 and analysed permissible exposure limit (PEL) and action level (AL) criteria measurements by two-digit industry code.

resultsThe manufacturing industry represented 87.8% of the 93 920 PEL measurements and 84.6% of the 58 073 AL measurements. The highest mean noise levels were found among the agriculture, forestry, fishing and hunting industry for PEL (93.1 dBA) and the mining, quarrying and oil and gas extraction group for AL (93.3 dBA). Overall, measurements generally showed a decreasing trend in noise levels and exceedances of AL and PEL by year, although this was not true for all industries.

conclusionsOur results suggest that, despite reductions in noise over time, further noise control interventions are warranted both inside and outside of the manufacturing industry. Further reductions in occupational noise exposures across many industries are necessary to continue to reduce the risk of occupational NIHL.

Indexed as

Management Information SystemsNoise, OccupationalHearing Loss, Noise-InducedHumansIndustryOccupational DiseasesOccupational ExposurePopulation SurveillanceUnited StatesUnited States Occupational Safety and Health Administrationacousticsexposure assessmenthearinghygiene / occupational hygienenoise

Identifiers

PMID30482879
PMCPMC9928427
OpenAlexW2903286740

What OpenQuestion holds

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Registered trials

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.