Evidence map›Paper›PMID 22805991›Full record

ArticleJournal of exposure science & environmental epidemiology

Proximity to roadways and pregnancy outcomes.

Marie Lynn Miranda, Sharon E Edwards, Howard H Chang, Richard L Auten

Abstract read
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In one paragraph

Article in Journal of exposure science & environmental epidemiology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

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

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Article
  6. Maternal Exposure to Ambient Air Pollution and Pregnancy Complications in Victoria, Australia.International journal of environmental research and public health · 2020
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Residential Proximity to Roadways and Ischemic Placental Disease in a Cape Cod Family Health Study.International journal of environmental research and public health · 2017
    Article
  13. Review
  14. Ambient Air Pollution and Adverse Pregnancy Outcomes in Wuhan, China.Research report (Health Effects Institute) · 2016
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Air quality modeling in support of the Near-Road Exposures and Effects of Urban Air Pollutants Study (NEXUS).International journal of environmental research and public health · 2014
    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

4 authors.

Marie Lynn MirandaChildren's Environmental Health Initiative, School of Natural Resources and Environment, University of Michigan, Ann Arbor, Michigan 48109, USA. mlmirand@umich.edu
Sharon E Edwards
Howard H Chang
Richard L Auten

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adverse birth outcomes are associated with exposure to air pollution during pregnancy. Road proximity is a simple, widely available metric for capturing local variation in exposure to traffic-related air pollution. We characterized maternal exposure to traffic-related air pollution during pregnancy using residential proximity to major roadways among 2004-2008 singleton births in NC. Controlling for maternal race, age, education, nativity, marital status, and tobacco use, and season of birth, parity, infant sex, and Census tract-level urbanization and income, we evaluated the association between road proximity and pregnancy outcomes using generalized linear mixed models with a random intercept for each Census tract. Birth weight, birth weight percentile for gestational age, gestational hypertension, and small-for-gestational age were not associated with road proximity; however, women residing within 250 m of a major roadway were at 3-5% increased odds of low birth weight, preterm birth, and late preterm birth compared with women residing beyond 250 m (P<0.05). Our analyses demonstrate an association between proximity to major roadways and pregnancy outcomes using a large sample. Road proximity may represent a relatively straightforward method for assessing maternal risk from exposure to traffic-related air pollution, with results offering guidance for studies that can more accurately characterize air pollution exposures.

Indexed as

Environmental ExposurePregnancy OutcomeTransplantationFemaleHumansNorth CarolinaPregnancy

Identifiers

PMID22805991

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.