Evidence map›Paper›PMID 29553459›Full record

ArticleEnvironmental health perspectives2018

Air Toxics in Relation to Autism Diagnosis, Phenotype, and Severity in a U.S. Family-Based Study.

Amy E Kalkbrenner, Gayle C Windham, Cheng Zheng, Rob McConnell, Nora L Lee, James J Schauer, Brian Thayer, Juhi Pandey, Heather E Volk

Open access · diamondAbstract read
In one paragraph

Article in Environmental health perspectives, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
3.6field-weighted citation impact, top 8% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 42 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Expanding Research on Contextual Factors in Autism Research: What Took Us So Long?Autism research : official journal of the International Society for Autism Research · 2025
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. The association between dietary fiber intake and the concentrations of aldehydes in serum.Environmental science and pollution research international · 2022
    Article
  13. Review
  14. What is autism?Pharmacological reports : PR · 2021
    Review
  15. Article
  16. Benefits, Burden, and COVID-19: A Response to Dutheil et al. (2020).Journal of autism and developmental disorders · 2021
    Article
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 7 institutions in 1 country.

Amy E KalkbrennerJoseph J. Zilber School of Public Health, University of Wisconsin-Milwaukee, Milwaukee, Wisconsin, USA.
Gayle C WindhamDivision of Environmental and Occupational Disease Control, California Department of Public Health, Richmond, California, USA.
Cheng ZhengJoseph J. Zilber School of Public Health, University of Wisconsin-Milwaukee, Milwaukee, Wisconsin, USA.
Rob McConnellDepartment of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California, USA.
Nora L LeeDepartment of Epidemiology and Biostatistics, Drexel University Dornsife School of Public Health, Philadelphia, Pennsylvania, USA.
James J SchauerDepartment of Civil and Environmental Engineering, University of Wisconsin-Madison, Madison, Wisconsin, USA.
Brian ThayerJoseph J. Zilber School of Public Health, University of Wisconsin-Milwaukee, Milwaukee, Wisconsin, USA.
Juhi PandeyCenter for Autism Research, Children's Hospital of Philadelphia and University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Heather E VolkDepartment of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.
University of Wisconsin–Milwaukee · USCalifornia Department of Public Health · USChildren's Hospital of Philadelphia · USDrexel University · USJohns Hopkins University · USUniversity of Southern California · USUniversity of Wisconsin–Madison · US

Funding

Translational Research Support CoreP30ES007048 · NIEHS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI Joseph Leo Wiemels · 1996 to 2026
$46.4M
Center for Genomic and Phenomic Studies in AutismU24MH081810 · NIMH · UNIVERSITY OF SOUTHERN CALIFORNIA · PI LAJONCHERE, CLARA M · 2007 to 2011
$8.3M
NIEHS NIH HHS P30 ES007048NIMH NIH HHS U24 MH081810
6 · The paper itself

Abstract

backgroundPrevious studies have reported associations of perinatal exposure to air toxics, including some metals and volatile organic compounds, with autism spectrum disorder (ASD).

objectivesOur goal was to further explore associations of perinatal air toxics with ASD and associated quantitative traits in high-risk multiplex families.

methodsWe included participants of a U.S. family-based study [the Autism Genetic Resource Exchange (AGRE)] who were born between 1994 and 2007 and had address information. We assessed associations between average annual concentrations at birth for each of 155 air toxics from the U.S. EPA emissions-based National-scale Air Toxics Assessment and

resultsASD diagnosis was positively associated with propionaldehyde, methyl

conclusionsSome air toxics were associated with ASD risk and severity, including some traffic-related air pollutants and newly-reported associations, but other previously reported associations with metals and volatile organic compounds were not reproducible. https://doi.org/10.1289/EHP1867.

Indexed as

Air PollutantsAldehydesAutism Spectrum DisorderAutistic DisorderBenzidinesChlorobenzenesDioxanesEnvironmental ExposureFemaleHumansMaleMethyl EthersTrihalomethanesUrethane1,4-dioxane4-dichlorobenzeneAir PollutantsAldehydesbenzidineBenzidinesbromoformChlorobenzenesDioxanesMethyl Ethersmethyl tert-butyl etherpropionaldehydeTrihalomethanesUrethane

Identifiers

PMID29553459
PMCPMC6071802
OpenAlexW2791310483

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.