Evidence map›Paper›PMID 32461550›Full record

ArticleJournal of exposure science & environmental epidemiology2021

Exposure to total and methylmercury among pregnant women in Suriname: sources and public health implications.

Jeffrey K Wickliffe, Maureen Y Lichtveld, C Wilco Zijlmans, Sigrid MacDonald-Ottevanger, Martin Shafer, Christa Dahman, Emily W Harville, Stacy Drury, Gwendolyn Landburg, Paul Ouboter

Open access · greenAbstract read
In one paragraph

Article in Journal of exposure science & environmental epidemiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

19 citing papers in PubMed, 26 citations in OpenAlex.

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  11. Maternal Blood Levels of Toxic and Essential Elements and Birth Outcomes in Argentina: The EMASAR Study.International journal of environmental research and public health · 2022
    Article
  12. Article
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  14. Transport and Toxicity of Methylmercury-Cysteine in Cultured BeWo Cells.International journal of molecular sciences · 2021
    Article
  15. Article
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  17. Health Studies in the Context of Artisanal and Small-Scale Mining: A Scoping Review.International journal of environmental research and public health · 2021
    Article
  18. Article
  19. Article
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

10 authors at 4 institutions in 2 countries.

Jeffrey K WickliffeDepartment of Global Environmental Health Sciences, School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA, 70112, USA. jwicklif@tulane.edu.ORCID http://orcid.org/0000-0002-6216-9894
Maureen Y LichtveldDepartment of Global Environmental Health Sciences, School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA, 70112, USA.
C Wilco ZijlmansAcademic Hospital Paramaribo, Scientific Research Center Suriname, Paramaribo, Suriname.
Sigrid MacDonald-OttevangerAcademic Hospital Paramaribo, Scientific Research Center Suriname, Paramaribo, Suriname.
Martin ShaferWisconsin State Laboratory of Hygiene, University of Wisconsin-Madison, Madison, WI, 53718, USA.
Christa DahmanWisconsin State Laboratory of Hygiene, University of Wisconsin-Madison, Madison, WI, 53718, USA.
Emily W HarvilleDepartment of Epidemiology, School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA, 70112, USA.
Stacy DruryDepartment of Psychiatry and Behavioral Sciences, School of Medicine, Tulane University, New Orleans, LA, 70112, USA.
Gwendolyn LandburgNational Zoological Collection of Suriname/Environmental Research Center (NZCS/CMO), Anton de Kom University of Suriname, Paramaribo, Suriname.
Paul OuboterNational Zoological Collection of Suriname/Environmental Research Center (NZCS/CMO), Anton de Kom University of Suriname, Paramaribo, Suriname.
Tulane University · USAcademic Hospital Paramaribo · SRAnton de Kom University of Suriname · SRUniversity of Wisconsin–Madison · US

Funding

1/2-Neurotoxicant exposures:impact maternal and child health in Suriname-SurinameU01TW010087 · FIC · ACADEMISCH ZIEKENHUIS PARAMARIBO · PI LICHTVELD, MAUREEN Y., MANS, DENNIS R.A. · 2015 to 2020
$1.9M
2/2-Neurotoxicant Exposures: Impact on Maternal and Child Health in Suriname-USU2RTW010104 · FIC · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI LICHTVELD, MAUREEN Y., MANS, DENNIS R.A. · 2015 to 2020
$1.5M
FIC NIH HHS U01 TW010087FIC NIH HHS U2R TW010104
6 · The paper itself

Abstract

Previous research has found that women and children living in rural, interior communities in Suriname have high concentrations of mercury in hair. Freshwater fish from these areas also have high concentrations of mercury. Artisanal and small-scale gold mining operations in parts of the country use elemental mercury to extract gold from soils and sediments. Total mercury and methylmercury concentrations have been determined in hair and blood from pregnant women across the country. Pregnant women from interior communities have significantly higher concentrations of both total and methylmercury in hair (median total mercury in hair 3.64 µg/g) compared with pregnant women from two urban coastal cities, Paramaribo (0.63 µg/g) and Nickerie (0.74 µg/g). Total and methylmercury concentrations in blood and hair are highly correlated (r = 0.986, r = 0.974) with methylmercury making up 86% of the total in blood and 97% of the total in hair. Most women in the interior regions rely heavily on local fish as part of their regular diet, and many live outsides of areas with active ASGM operations. This study demonstrates that diet and fish consumption largely govern mercury exposures in pregnant women in Suriname.

Indexed as

MercuryMethylmercury CompoundsAnimalsChildCitiesEnvironmental ExposureFemaleFishesFood ContaminationGoldHumansPregnancyPregnant PeoplePublic HealthSurinameGoldMercuryMethylmercury CompoundsFishGold miningMercuryMethylmercuryNeurodevelopment

Identifiers

PMID32461550
PMCPMC7704553
OpenAlexW3032144537

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.