Evidence map›Paper›PMID 26663816›Full record

ArticleDiabetes/metabolism research and reviews2016

Arsenic exposure is associated with diminished insulin sensitivity in non-diabetic Amish adults.

Sung Kyun Park, Qing Peng, Lawrence F Bielak, Kristi D Silver, Patricia A Peyser, Braxton D Mitchell

Abstract read
In one paragraph

Article in Diabetes/metabolism research and reviews, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
2.6field-weighted citation impact, top 12% 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, 1 synthesis or guideline pooled it, 38 citations in OpenAlex.

  1. Pooled it
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  5. Update of the risk assessment of inorganic arsenic in food.EFSA journal. European Food Safety Authority · 2024
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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

6 authors at 3 institutions in 1 country.

Sung Kyun ParkDepartment of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, MI, USA.
Qing PengDepartment of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, MI, USA.
Lawrence F BielakDepartment of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, MI, USA.
Kristi D SilverDepartments of Medicine and Epidemiology and Public Health, University of Maryland School of Medicine, Baltimore, MD, USA.
Patricia A PeyserDepartment of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, MI, USA.
Braxton D MitchellDepartments of Medicine and Epidemiology and Public Health, University of Maryland School of Medicine, Baltimore, MD, USA.
University of Michigan–Ann Arbor · USUniversity of Maryland, Baltimore · USVeterans Health Administration · US

Funding

Regional Pilot And Feasibility Study Grants ProgramP30DK020572 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Martin G Myers · 2013 to 2026
$24.3M
Strategic Vision & Impact on Environmental HealthP30ES017885 · NIEHS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Dana Dolinoy · 2011 to 2026
$21.3M
Research BaseP30DK072488 · NIDDK · UNIVERSITY OF MARYLAND BALTIMORE · PI MITCHELL, BRAXTON D, TAYLOR, SIMEON I. · 2005 to 2019
$17.3M
Research BaseP30DK092926 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI MARY ELLEN MICHELE HEISLER, ADESUWA B OLOMU · 2011 to 2026
$10.0M
JHU-UMD Diabetes Research CenterP30DK079637 · NIDDK · JOHNS HOPKINS UNIVERSITY · PI AHIMA, REXFORD S. · 2013 to 2017
$9.7M
Diabetes Research and Training CenterP60DK079637 · NIDDK · JOHNS HOPKINS UNIVERSITY · PI WONDISFORD, FREDRIC E. · 2008 to 2012
$9.1M
Environment, Novel Aging Outcomes, and GeneticsK01ES016587 · NIEHS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI PARK, SUNG KYUN · 2009 to 2013
$622k
NIDDK NIH HHS P30 DK020572NIDDK NIH HHS P30 DK072488NIDDK NIH HHS P30 DK079637NIDDK NIH HHS P30 DK092926NIDDK NIH HHS P60 DK079637NIEHS NIH HHS K01 ES016587NIEHS NIH HHS P30 ES017885
6 · The paper itself

Abstract

backgroundSubstantial evidence supports an association between diabetes and arsenic at high exposure levels, but results are mixed at low exposure levels. The aetiology of diabetes involves insulin resistance and β-cell dysfunction. However, only a few epidemiologic studies have examined measures of insulin resistance and β-cell function in relation to arsenic exposure, and no studies have tested for associations with the oral glucose tolerance test (OGTT). We examined the association between urinary total arsenic and OGTT-based markers of insulin sensitivity and β-cell function.

methodsWe studied 221 non-diabetic adults (mean age = 52.5 years) from the Amish Family Diabetes Study. We computed OGTT-based validated measures of insulin sensitivity and β-cell function. Generalized estimating equations accounting for sibship were used to estimate associations.

resultsAfter adjusting for age, sex, waist-to-hip ratio and urinary creatinine, an interquartile range increase in urinary total arsenic (6.24 µg/L) was significantly, inversely associated with two insulin sensitivity measures (Stumvoll metabolic clearance rate = -0.23 mg/(kg min), (95% CI: -0.38, -0.089), p = 0.0015; Stumvoll insulin sensitivity index = -0.0029 µmol/(kg min pM), (95% CI: -0.0047, -0.0011), p = 0.0015). Urinary total arsenic was also significantly associated with higher fasting glucose levels (0.57 mg/dL (95% CI: 0.06, 1.09) per interquartile range increase, p = 0.029). No significant associations were found between urinary total arsenic and β-cell function measures.

conclusionsThis preliminary study found that urinary total arsenic was associated with insulin sensitivity but not β-cell function measures, suggesting that low-level arsenic exposure may influence diabetes risk through impairing insulin sensitivity. Copyright © 2015 John Wiley & Sons, Ltd.

Indexed as

Insulin ResistanceAdultAmishArsenicBiomarkersDiabetes MellitusEnvironmental ExposureFemaleFollow-Up StudiesGlucose Tolerance TestHumansInsulin-Secreting CellsMaleMiddle AgedPrognosisYoung AdultArsenicBiomarkersarsenicinsulin sensitivityoral glucose tolerance testβ-cell function

Identifiers

PMID26663816
PMCPMC4995145
OpenAlexW2201045159

What OpenQuestion holds

Textmetadata
LicenceTDM
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.