Evidence map›Paper›PMID 18617838›Full record

ArticleJournal of occupational and environmental medicine2008

Hearing loss among licensed pesticide applicators in the agricultural health study.

John Mac Crawford, Jane A Hoppin, Michael C R Alavanja, Aaron Blair, Dale P Sandler, Freya Kamel

Abstract read
In one paragraph

Article in Journal of occupational and environmental medicine, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

17 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Occupational noise exposure and hearing: a systematic review.International archives of occupational and environmental health · 2016
    Pooled it
  2. Pooled it
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  13. Hearing loss, lead (Pb) exposure, and noise: a sound approach to ototoxicity exploration.Journal of toxicology and environmental health. Part B, Critical reviews · 2018
    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

6 authors.

John Mac CrawfordOhio State University College of Public Health, Columbus, Ohio 43210, USA. mcrawford@cph.osu.edu
Jane A Hoppin
Michael C R Alavanja
Aaron Blair
Dale P Sandler
Freya Kamel

Funding

Health Effects Of Exposures In AgricultureZIAES049030 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI SANDLER, DALE P · 2009 to 2025
$11.2M
STUDIES OF OCCUPATIONAL CANCER--PESTICIDESZ01CP010119 · NCI · DIVISION OF CANCER EPIDEMIOLOGY AND GENETICS · PI ALAVANJA, MICHAEL · 1996 to 2008
$5.0M
Intramural NIH HHS Z99 ES999999
6 · The paper itself

Abstract

objectiveWe evaluated self-reported hearing loss and pesticide exposure in licensed private pesticide applicators enrolled in the Agricultural Health Study in 1993 to 1997 in Iowa and North Carolina.

methodsAmong 14,229 white male applicators in 1999 to 2003, 4926 reported hearing loss (35%). Logistic regression was performed with adjustment for state, age, and noise, solvents, and metals. We classified pesticides by lifetime days of use.

resultsCompared with no exposure, the odds ratio (95% confidence interval) for the highest quartile of exposure was 1.19 (1.04 to 1.35) for insecticides and 1.17 (1.03 to 1.31) for organophosphate insecticides. Odds of hearing loss were elevated for high pesticide exposure events (1.38, 1.25 to 1.54), pesticide-related doctor visits (1.38, 1.17 to 1.62) or hospitalization (1.81, 1.25 to 2.62), and diagnosed pesticide poisoning (1.75, 1.36 to 2.26).

conclusionsAlthough control for exposure to noise or other neurotoxicants was limited, this study extends previous reports suggesting that organophosphate exposure increases risk of hearing loss.

Indexed as

AgricultureHealth SurveysOccupational ExposureAdultCommerceHearing LossHumansLicensureMaleMiddle AgedNorth CarolinaOdds RatioOrganophosphatesPesticidesOrganophosphatesPesticides

Identifiers

PMID18617838
PMCPMC2632591

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.