Evidence map›Paper›PMID 29396447›Full record

ArticleScientific reports2018

Associations between serum polybrominated diphenyl ethers and thyroid hormones in a cross sectional study of a remote Alaska Native population.

Samuel C Byrne, Pamela Miller, Samarys Seguinot-Medina, Vi Waghiyi, C Loren Buck, Frank A von Hippel, David O Carpenter

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.

  1. Pooled it
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  5. Article
  6. Review
  7. Review
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  10. Article
  11. Review
  12. Mechanisms of Male Reproductive Toxicity of Polybrominated Diphenyl Ethers.International journal of molecular sciences · 2022
    Review
  13. Article
  14. Review
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. A State-of-the-Art Review of Indigenous Peoples and Environmental Pollution.Integrated environmental assessment and management · 2020
    Review
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

7 authors at 4 institutions in 1 country.

Samuel C ByrneEnvironmental Studies, St. Lawrence University, Canton, NY, USA. sbyrne@stlawu.edu.
Pamela MillerAlaska Community Action on Toxics, Anchorage, AK, USA.
Samarys Seguinot-MedinaAlaska Community Action on Toxics, Anchorage, AK, USA.
Vi WaghiyiAlaska Community Action on Toxics, Anchorage, AK, USA.
C Loren BuckDepartment of Biological Sciences and Center for Bioengineering Innovation, Northern Arizona University, Flagstaff, AZ, USA.
Frank A von HippelDepartment of Biological Sciences and Center for Bioengineering Innovation, Northern Arizona University, Flagstaff, AZ, USA.
David O CarpenterInstitute for Health and the Environment, University at Albany, Rensselaer, NY, USA.
Rural Alaska Community Action Program · USNorthern Arizona University · USSt. Lawrence University · USUniversity at Albany, State University of New York · US

Funding

Protecting the Health of Future Generations: Assessing and Preventing Exposures to Endocrine-Disrupting Flame Retardant Chemicals & PCBs in Two Alaska Native Arctic Communities on St. Lawrence IslandR01ES019620 · NIEHS · ALASKA COMMUNITY ACTION ON TOXICS (ACAT) · PI BUCK, CHARLES LOREN, CARPENTER, DAVID ORLO · 2011 to 2021
$5.3M
NIEHS NIH HHS R01 ES019620
6 · The paper itself

Abstract

Polybrominated diphenyl ethers (PBDEs) are ubiquitous environmental pollutants. Arctic indigenous peoples are exposed to PBDEs through a traditional diet high in marine mammals. PBDEs disrupt thyroid homeostasis. The aim of this study was to assess the relationship between serum PBDEs and thyroid function in a remote population of St. Lawrence Island Yupik. Serum samples were collected from 85 individuals from St. Lawrence Island, Alaska and measured for concentrations of PBDEs, free and total thyroxine (T4), free and total triiodothyronine (T3), and thyroid stimulating hormone (TSH). The relationships between PBDEs and thyroid hormones were assessed using multiple linear regression fit with generalized estimating equations. Serum concentrations of several Penta-BDE congeners (BDE-28/33, 47, and 100) were positively associated with concentrations of TSH and free T3, while serum concentration of BDE-153 was negatively associated with total T3 concentrations. Both BDE-47 and 153 remained significantly associated with thyroid hormones when BDE-47, BDE-153, and BDE-209 were covariates in the same model. There were no significant relationships between serum concentrations of PBDEs and either free or total T4. Individual PBDEs are associated with thyroid hormones in serum from a remote population of Alaska Natives, and directions of effect differ by congener.

Indexed as

AdultAlaskaAlaska NativesCorrelation of DataCross-Sectional StudiesEnvironmental PollutantsFemaleHalogenated Diphenyl EthersHumansMaleSerumThyroid HormonesYoung AdultEnvironmental PollutantsHalogenated Diphenyl EthersThyroid Hormones

Identifiers

PMID29396447
PMCPMC5797183
OpenAlexW2806678822

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.