Evidence map›Paper›PMID 21825303›Full record

ArticleThe Annals of occupational hygiene2011

Longitudinal assessment of noise exposure in a cohort of construction workers.

Richard L Neitzel, Bert Stover, Noah S Seixas

Open access · bronzeAbstract read
In one paragraph

Article in The Annals of occupational hygiene, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
6.8field-weighted citation impact, top 4% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 40 citations in OpenAlex.

  1. Interventions to prevent occupational noise-induced hearing loss.The Cochrane database of systematic reviews · 2017
    Pooled it
  2. Trial
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  6. Observational
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  8. Article
  9. Imputation of missing values in a large job exposure matrix using hierarchical information.Journal of exposure science & environmental epidemiology · 2018
    Article
  10. Article
  11. Pilot study of methods and equipment for in-home noise level measurements.Applied acoustics. Acoustique applique. Angewandte Akustik · 2015
    Article
  12. Longitudinal changes in hearing threshold levels of noise-exposed construction workers.International archives of occupational and environmental health · 2015
    Article
  13. Methods for evaluating temporal trends in noise exposure.International journal of audiology · 2014
    Article
  14. Article
  15. Review
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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

3 authors at 1 institution in 1 country.

Richard L NeitzelDepartment of Occupational and Environmental Health Sciences, University of Washington, Seattle, WA 98195, USA. rneitzel@u.washington.edu
Bert Stover
Noah S Seixas
University of Washington · US

Funding

Longitudinal follow-up of hearing in construction workersR01OH003912 · OH · UNIVERSITY OF WASHINGTON · PI SEIXAS, NOAH S · 1999 to 2009
$1.7M
NIOSH CDC HHS R01 OH003912-09
6 · The paper itself

Abstract

objectivesTo address questions surrounding noise-induced hearing loss (NIHL) from variable noise, we have been evaluating noise exposures and changes in hearing in a prospective cohort of construction workers (representing eight trades) and controls. In this paper, we develop and explore several long-term exposure estimates for cohort members.

methodsWe followed cohort members between 1999 and 2009 and interviewed them approximately annually to obtain a detailed work history for the previous subject-interval while also collecting tests of hearing sensitivity. Over the same period, we also collected a sample of full-shift average noise measurements and activity information. We used data from these two sources to develop various exposure estimates for each subject for specific subject intervals and for the duration of the study. These estimates included work duration, trade-mean (TM)-equivalent continuous exposure level (L(EQ)), task-based (TB) L(EQ), a hybrid L(EQ) combining TB and subjective information, and an estimate of noise exposure 'peakiness'.

resultsOf the 456 subjects enrolled in the study, 333 had at least 2 interviews and met several inclusion criteria related to hearing sensitivity. Depending on the metric used, between one-third and three-quarters of 1310 measured full-shift noise exposures exceeded permissible and recommended exposure limits. Hybrid and TB exposure estimates demonstrated much greater variability than TM estimates. Work duration and estimates of exposure peakiness showed poor agreement with average exposures, suggesting that these metrics evaluate different aspects of exposure and may have different predictive value for estimating NIHL.

conclusionsConstruction workers in the cohort had subject-interval and study-average exposures which present a substantial potential risk of NIHL. In a subsequent paper, we will use these estimates to evaluate the exposure-response relationship between noise and NIHL.

Indexed as

Construction IndustryNoise, OccupationalAdolescentAdultCohort StudiesFemaleHumansLongitudinal StudiesMaleOccupational ExposureSurveys and QuestionnairesYoung Adult

Identifiers

PMID21825303
PMCPMC3243919
OpenAlexW2106140124

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.