Evidence map›Paper›PMID 32585331›Full record

ArticleEnvironmental research2020

Arsenic in US correctional facility drinking water, 2006-2011.

Anne E Nigra, Ana Navas-Acien

Abstract read
In one paragraph

Article in Environmental research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

15 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
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  12. Socioeconomic vulnerability and public water arsenic concentrations across the US.Environmental pollution (Barking, Essex : 1987) · 2022
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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

2 authors.

Anne E NigraDepartment of Environmental Health Sciences, Columbia University Mailman School of Public Health, New York, NY, USA. Electronic address: aen2136@cumc.columbia.edu.
Ana Navas-AcienDepartment of Environmental Health Sciences, Columbia University Mailman School of Public Health, New York, NY, USA.

Funding

Training CoreP42ES010349 · NIEHS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI NAVAS-ACIEN, ANA · 2000 to 2020
$53.6M
Supplemental Training in Making Data FAIR and AI/ML ReadyT32ES007322 · NIEHS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Pam R Factor-Litvak, Allison Kupsco · 2000 to 2026
$12.1M
Low-level Arsenic Exposure and Cardiovascular Disease in Multi-Ethnic Adults (MESA As)R01ES028758 · NIEHS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI NAVAS-ACIEN, ANA · 2018 to 2022
$3.6M
Arsenic Exposure in US Drinking Water: Spatial Patterns, Temporal Trends, and Related MortalitiesF31ES029799 · NIEHS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI NIGRA, ANNE E · 2018 to 2019
$59k
NIEHS NIH HHS F31 ES029799NIEHS NIH HHS P42 ES010349NIEHS NIH HHS R01 ES028758NIEHS NIH HHS T32 ES007322
6 · The paper itself

Abstract

backgroundLittle is known about the quality of drinking water in US correctional facilities (e.g. detention centers, prisons, jails, etc.). Our objective was to determine if incarcerated persons are at risk for chronic, elevated arsenic exposure relative to the non-incarcerated US population, particularly in the Southwestern US where public water and groundwater arsenic concentrations are high compared to the rest of the US.

methodsWe analyzed 230,158 arsenic monitoring records from 37,086 community water systems (CWSs) from the Environmental Protection Agency's (EPA) Third Six Year Review of Contaminant Occurrence dataset (covering 2006-2011). We compared six-year average arsenic concentrations and the odds of exceeding the EPA's 10 μg/L maximum contaminant level (MCL) for CWSs exclusively serving correctional facilities versus all other CWSs in the Southwestern US, where groundwater arsenic concentrations are high.

resultsAverage six-year water arsenic concentrations were higher for Southwestern correctional facility CWSs (6.41 μg/L, 95% CI 3.48, 9.34) compared to all other Southwestern CWSs (3.11 μg/L, 95% CI 2.97, 3.24) and to other CWSs across the rest of the US (1.39 μg/L, 95% CI 1.35, 1.42). In the Southwest, 26.1% (N = 6) of correctional facility CWSs versus 5.8% (509) of other CWSs reported six-year arsenic averages exceeding 10 μg/L, corresponding to an odds ratio of 5.70 (95% confidence interval 2.24, 14.52). Correctional facility CWSs in the Southwest were also more likely to report six-year averages exceeding 5 μg/L (the MCL for New Jersey and New Hampshire, N = 8, odds ratio 2.77, 95% CI 1.17, 6.54). DISCUSSION: Persons incarcerated in the Southwestern US were at disproportionate risk of elevated drinking water arsenic exposure and related disease from 2006 to 2011. Strict enforcement of EPA regulations and additional technical and financial support for CWSs serving correctional facilities in the Southwest is necessary to protect the health and human rights of incarcerated persons.

Indexed as

ArsenicDrinking WaterWater Pollutants, ChemicalHumansNew HampshireNew JerseyUnited StatesUnited States Environmental Protection AgencyWater SupplyArsenicDrinking WaterWater Pollutants, ChemicalArsenicDrinking waterEnvironmental justiceIncarceration

Identifiers

PMID32585331
PMCPMC7483613

What OpenQuestion holds

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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.