Evidence map›Paper›PMID 30256155›Full record

ArticleEnvironmental health perspectives2018

Pesticide Use and Incident Hypothyroidism in Pesticide Applicators in the Agricultural Health Study.

Srishti Shrestha, Christine G Parks, Whitney S Goldner, Freya Kamel, David M Umbach, Mary H Ward, Catherine C Lerro, Stella Koutros, Jonathan N Hofmann, Laura E Beane Freeman and 1 more

Open access · diamondAbstract read
In one paragraph

Article in Environmental health perspectives, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 1 pooled it
15.9field-weighted citation impact, top 1% 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

39 citing papers in PubMed, 1 synthesis or guideline pooled it, 120 citations in OpenAlex.

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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

11 authors at 4 institutions in 1 country.

Srishti Shrestha1 Epidemiology Branch, National Institute of Environmental Health Sciences (NIEHS) , Research Triangle Park, North Carolina, USA.
Christine G Parks1 Epidemiology Branch, National Institute of Environmental Health Sciences (NIEHS) , Research Triangle Park, North Carolina, USA.
Whitney S Goldner2 Department of Internal Medicine, Division of Diabetes, Endocrinology, and Metabolism, University of Nebraska Medical Center , Omaha, Nebraska, USA.
Freya Kamel1 Epidemiology Branch, National Institute of Environmental Health Sciences (NIEHS) , Research Triangle Park, North Carolina, USA.
David M Umbach3 Biostatistics and Computational Biology Branch, NIEHS , Research Triangle Park, North Carolina, USA.
Mary H Ward4 Occupational and Environmental Epidemiology Branch, National Cancer Institute , Rockville, Maryland, USA.
Catherine C Lerro4 Occupational and Environmental Epidemiology Branch, National Cancer Institute , Rockville, Maryland, USA.
Stella Koutros4 Occupational and Environmental Epidemiology Branch, National Cancer Institute , Rockville, Maryland, USA.
Jonathan N Hofmann4 Occupational and Environmental Epidemiology Branch, National Cancer Institute , Rockville, Maryland, USA.
Laura E Beane Freeman4 Occupational and Environmental Epidemiology Branch, National Cancer Institute , Rockville, Maryland, USA.
Dale P Sandler1 Epidemiology Branch, National Institute of Environmental Health Sciences (NIEHS) , Research Triangle Park, North Carolina, USA.
National Cancer Institute · USNational Institute of Environmental Health Sciences · USResearch Triangle Park Foundation · USUniversity of Nebraska Medical Center · US

Funding

Studies of Occupational Cancer (Pesticides)ZIACP010119 · NCI · DIVISION OF CANCER EPIDEMIOLOGY AND GENETICS · PI BEANE FREEMAN, LAURA · 2009 to 2025
$46.1M
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
HEALTH EFFECTS OF EXPOSURES IN AGRICULTUREZ01ES049030 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI SANDLER, DALE P · 1997 to 2008
$889k
Intramural NIH HHS Z01 CP010119Intramural NIH HHS Z01 ES049030
6 · The paper itself

Abstract

backgroundThough evidence suggests that some pesticides may have thyroid-disrupting properties, prospective studies of associations between specific pesticides and incident thyroid disease are limited.

objectiveWe evaluated associations between use of specific pesticides and incident hypothyroidism in private pesticide applicators in the Agricultural Health Study (AHS).

methodsSelf-reported incident hypothyroidism ([Formula: see text] cases) was studied in relation to ever-use and intensity-weighted cumulative days of pesticide use at study enrollment. We estimated adjusted hazard ratios (HRs) and 95% confidence intervals (CI) using Cox proportional hazards models applied to 35,150 male and female applicators followed over 20 y. All models were stratified by state and education to meet proportional hazards assumptions ([Formula: see text] for age x covariate interactions). Models of pesticides that did not meet proportional hazards assumptions were stratified by median attained age (62 y).

resultsHypothyroidism risk was significantly increased with ever- vs. never-use of four organochlorine insecticides (aldrin, heptachlor, and lindane among participants with attained age [Formula: see text]; chlordane in all participants), four organophosphate insecticides (coumaphos in those [Formula: see text]; diazinon, dichlorvos, and malathion in all participants) and three herbicides (dicamba, glyphosate, and 2,4-D in all participants). HRs ranged from 1.21; 95% CI: 1.04, 1.41 (chlordane) to 1.54; 95% CI: 1.23, 19.4 (lindane in those [Formula: see text]). Hypothyroidism risk was greatest among those with higher intensity-weighted lifetime days of using chlordane, lindane, coumaphos (over age 62), diazinon, permethrin, and 2,4-D.

conclusionsOur findings support associations between exposure to several pesticides and increased hypothyroidism risk. These findings are generally consistent with prior analyses of prevalent hypothyroidism in the AHS. https://doi.org/10.1289/EHP3194.

Indexed as

AdultAgedAgricultural Workers' DiseasesEnvironmental ExposureHumansHypothyroidismIncidenceIowaMaleMiddle AgedNorth CarolinaOccupational ExposurePesticidesProspective StudiesYoung AdultPesticides

Identifiers

PMID30256155
PMCPMC6375417
OpenAlexW2893675054

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.