Evidence map›Paper›PMID 34934889›Full record

ArticleEnvironmental epidemiology (Philadelphia, Pa.)2021

Ambient air pollution and inflammatory effects in a Canadian pregnancy cohort.

Priyanka Gogna, Will D King, Paul J Villeneuve, Premkumari Kumarathasan, Markey Johnson, Bruce Lanphear, Robin H Shutt, Tye E Arbuckle, Michael M Borghese

Abstract read
In one paragraph

Article in Environmental epidemiology (Philadelphia, Pa.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–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

9 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. A cohort study of the multipollutant effects of PMEnvironmental epidemiology (Philadelphia, Pa.) · 2024
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. 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

9 authors.

Priyanka GognaDepartment of Public Health Sciences, Queen's University, Kingston, Ontario.
Will D KingDepartment of Public Health Sciences, Queen's University, Kingston, Ontario.
Paul J VilleneuveSchool of Mathematics and Statistics, Carleton University, Ottawa, Ontario.
Premkumari KumarathasanEnvironmental Health Science and Research Bureau, Health Canada, Ottawa, Ontario.
Markey JohnsonWater and Air Quality Bureau, Health Canada, Ottawa, Ontario.
Bruce LanphearFaculty of Health Sciences, Simon Fraser University, Vancouver, British Columbia.
Robin H ShuttEnvironmental Health Science and Research Bureau, Health Canada, Ottawa, Ontario.
Tye E ArbuckleEnvironmental Health Science and Research Bureau, Health Canada, Ottawa, Ontario.
Michael M BorgheseDepartment of Public Health Sciences, Queen's University, Kingston, Ontario.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEpidemiologic studies have consistently reported associations between air pollution and pregnancy outcomes including preeclampsia and gestational diabetes. However, the biologic mechanisms underlying these relationships remain unclear as few studies have collected relevant biomarker data. We examined relationships between ambient PM

methodsWe analyzed data from 1170 women enrolled in the Maternal-Infant Research on Environmental Chemicals study. Daily residential PM

resultsFourteen-day (IQR: 6.85 µg/m

conclusionExposure to ambient PM

Indexed as

Air pollutionC-reactive proteinInflammation biomarkersNO2PM2.5Pregnancy

Identifiers

PMID34934889
PMCPMC8683146

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.