Evidence map›Paper›PMID 31974734›Full record

SynthesisJournal of racial and ethnic health disparities2020

A Systematic Review of Environmental Health Outcomes in Selected American Indian and Alaska Native Populations.

Gabriella Y Meltzer, Beverly-Xaviera Watkins, Dorice Vieira, Judith T Zelikoff, Bernadette Boden-Albala

Abstract readSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Journal of racial and ethnic health disparities, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
3.3field-weighted citation impact, top 7% 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

10 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Advancing brain health equity with Indigenous peoples: A critical imperative.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
    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

5 authors at 2 institutions in 1 country.

Gabriella Y MeltzerDepartment of Social and Behavioral Sciences, New York University School of Global Public Health, 715/719 Broadway, New York, NY, 10003, USA. gm2477@nyu.edu.ORCID 0000-0002-6885-9730
Beverly-Xaviera WatkinsDepartment of Epidemiology, New York University School of Global Public Health, 715/719 Broadway, New York, NY, 10003, USA.ORCID 0000-0002-7677-7575
Dorice VieiraHealth Sciences Library, New York University School of Medicine, 550 First Avenue, New York, NY, 10016, USA.ORCID 0000-0003-4232-9413
Judith T ZelikoffDepartment of Environmental Medicine, New York University School of Medicine, 341 East 25th Street, New York, NY, 10010, USA.ORCID 0000-0002-4547-2218
Bernadette Boden-AlbalaDepartment of Population Health, University of California Irvine, 653 East Peltason Drive, Irvine, CA, 92697, USA.ORCID 0000-0002-3752-329X
New York University · USUniversity of California, Irvine · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEconomic and social marginalization among American Indians and Alaska Natives (AI/ANs) results in higher chronic disease prevalence. Potential causal associations between toxic environmental exposures and adverse health outcomes within AI/AN communities are not well understood.

objectivesThis review examines epidemiological literature on exposure to toxicants and associated adverse health outcomes among AI/AN populations.

methodsPubMed, Embase, Cochrane, Environment Complete, Web of Science Plus, DART, and ToxLine were searched for English-language articles. The following data were extracted: lead author's last name, publication year, cohort name, study location, AI/AN tribe, study initiation and conclusion, sample size, primary characteristic, environmental exposure, health outcomes, risk estimates, and covariates.

resultsAbout 31 articles on three types of environmental exposures met inclusion criteria: persistent organic pollutants (POPs), heavy metals, and open dumpsites. Of these, 17 addressed exposure to POPs, 10 heavy metal exposure, 2 exposure to both POPs and heavy metals, and 2 exposure to open dumpsites. Studies on the Mohawk Nation at Akwesasne; Yupik on St. Lawrence Island, Alaska; Navajo Nation; Gila River Indian Community; Cheyenne River Sioux; 197 Alaska Native villages; and 13 tribes in Arizona, Oklahoma, North Dakota, and South Dakota that participated in the Strong Heart Study support associations between toxicant exposure and various chronic conditions including cardiovascular conditions, reproductive abnormalities, cancer, autoimmune disorders, neurological deficits, and diabetes. DISCUSSION: The complex interplay of environmental and social factors in disease etiology among AI/ANs is a product of externally imposed environmental exposures, systemic discrimination, and modifiable risk behaviors. The connection between environmental health disparities and adverse health outcomes indicates a need for further study.

Indexed as

American Indian or Alaska NativeChronic DiseaseEnvironmental HealthHazardous SubstancesHealth StatusFemaleHumansMalePrevalenceRisk FactorsUnited StatesHazardous SubstancesAmerican Indian/Alaska NativeEnvironmental epidemiologyEnvironmental justiceHealth disparitiesToxicant exposure

Identifiers

PMID31974734
OpenAlexW3002765449

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.