Evidence map›Paper›PMID 34181227›Full record

ArticleCanadian journal of public health = Revue canadienne de sante publique2021

Regionally representative hair mercury levels in Canadian First Nations adults living on reserves.

Constantine Tikhonov, Harold Schwartz, Lesya Marushka, Hing Man Chan, Malek Batal, Tonio Sadik, Amy Ing, Karen Fediuk

Open access · hybridAbstract read
In one paragraph

Article in Canadian journal of public health = Revue canadienne de sante publique, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.8field-weighted citation impact, top 30% 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

7 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
  2. Article
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  7. The First Nations Food, Nutrition and Environment Study (2008-2018)-rationale, design, methods and lessons learned.Canadian journal of public health = Revue canadienne de sante publique · 2021
    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

8 authors at 5 institutions in 1 country.

Constantine TikhonovFirst Nations and Inuit Health Branch, Indigenous Services Canada, Ottawa, ON, Canada. constantine.tikhonov@canada.ca.ORCID 0000-0002-5786-7209
Harold SchwartzFirst Nations and Inuit Health Branch, Indigenous Services Canada, Ottawa, ON, Canada.
Lesya MarushkaFirst Nations and Inuit Health Branch, Indigenous Services Canada, Ottawa, ON, Canada.
Hing Man ChanDepartment of Biology, University of Ottawa, 30 Marie Curie, Ottawa, ON, K1N 6N5, Canada.
Malek BatalDépartement de Nutrition, Faculté de Médecine, Université de Montréal, Pavillon Liliane de Stewart, C.P. 6128, succ. Centre-Ville, Montréal, QC, H3T 1A8, Canada.
Tonio SadikAssembly of First Nations, 55 Metcalfe Street, Suite 1600, Ottawa, ON, K1P 6L5, Canada.
Amy IngDépartement de Nutrition, Faculté de Médecine, Université de Montréal, Pavillon Liliane de Stewart, C.P. 6128, succ. Centre-Ville, Montréal, QC, H3T 1A8, Canada.
Karen FediukDepartment of Biology, University of Ottawa, 30 Marie Curie, Ottawa, ON, K1N 6N5, Canada.
Assembly of First Nations · CAIndigenous Services CanadaUniversity of Ottawa · CACentre Intégré Universitaire de Santé et de Services Sociaux du Centre-Sud-de-l'Île-de-Montréal · CAUniversité de Montréal · CA

Funding

CIHR
6 · The paper itself

Abstract

objectiveThe primary objective of this participatory study was to assess the current body burden of mercury among First Nations adults.

methodsThe First Nations Food, Nutrition and Environment Study (2008-2018) collected regionally representative data from First Nations adults living on reserves south of the 60

resultsIn total, 3404 First Nations adults living in 92 communities provided hair samples. This represents 52.5% of the respondents to the household surveys. The mean hair mercury concentrations were 0.56 μg/g among all participants and 0.34 μg/g among women of childbearing age (WCBA). There were 64 exceedances of Health Canada's mercury biomonitoring guidelines (44 WCBA, 8 women aged 51+ years, 3 men aged 19-50 years, and 9 men aged 51+ years).

conclusionCurrent mercury exposure no longer presents a significant clinical health risk in most of the First Nations population south of the 60

Indexed as

HairIndigenous CanadiansMercuryAdultCanadaEnvironmental MonitoringFemaleHumansMaleMiddle AgedQuebecResidence CharacteristicsYoung AdultMercuryBiomonitoringFirst NationsHairIndigenousMercury

Identifiers

PMID34181227
PMCPMC8239105
OpenAlexW3176106691

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.