Evidence map›Paper›PMID 33793302›Full record

Observational studyEnvironmental health perspectives2021

Ambient Fine Particulate Matter Air Pollution and Risk of Weight Gain and Obesity in United States Veterans: An Observational Cohort Study.

Benjamin Bowe, Andrew K Gibson, Yan Xie, Yan Yan, Aaron van Donkelaar, Randall V Martin, Ziyad Al-Aly

Open access · diamondAbstract readObservational Study
In one paragraph

Observational study in Environmental health perspectives, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
4.6field-weighted citation impact, top 4% 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

30 citing papers in PubMed, 1 synthesis or guideline pooled it, 55 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Association of Air Pollution With Adiposity Rates in Active Runners and Inactive People.American journal of human biology : the official journal of the Human Biology Council · 2025
    Article
  9. Review
  10. Article
  11. Effects of Particulate Matter on Obstructive Sleep Apnea and Obesity.Journal of rhinology : official journal of the Korean Rhinologic Society · 2025
    Review
  12. Article
  13. Article
  14. Article
  15. PMHeliyon · 2024
    Article
  16. Air pollution exposure and cardiometabolic risk.The lancet. Diabetes & endocrinology · 2024
    Review
  17. Article
  18. Article
  19. Fine particulate matter (PMThe Science of the total environment · 2023
    Article
  20. 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

7 authors at 3 institutions in 2 countries.

Benjamin BoweClinical Epidemiology Center, Research and Development Service, Veterans Affairs Saint Louis Health Care System, Saint Louis, Missouri, USA.
Andrew K GibsonClinical Epidemiology Center, Research and Development Service, Veterans Affairs Saint Louis Health Care System, Saint Louis, Missouri, USA.
Yan XieClinical Epidemiology Center, Research and Development Service, Veterans Affairs Saint Louis Health Care System, Saint Louis, Missouri, USA.
Yan YanClinical Epidemiology Center, Research and Development Service, Veterans Affairs Saint Louis Health Care System, Saint Louis, Missouri, USA.
Aaron van DonkelaarDepartment of Physics and Atmospheric Science, Dalhousie University, Halifax, Nova Scotia, Canada.
Randall V MartinDepartment of Physics and Atmospheric Science, Dalhousie University, Halifax, Nova Scotia, Canada.
Ziyad Al-AlyClinical Epidemiology Center, Research and Development Service, Veterans Affairs Saint Louis Health Care System, Saint Louis, Missouri, USA.
VA St. Louis Health Care System · USDalhousie University · CAWashington University in St. Louis · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundExperimental evidence and studies of children and adolescents suggest that ambient fine particulate matter [particulate matter

objectivesOur goal was to characterize the association between

methodsWe followed 3,902,440 U.S. Veterans from 2010 to 2018 (median 8.1 y, interquartile range: 7.3-8.4) and assigned time-updated

resultsA DISCUSSION:

Indexed as

Air PollutantsAir PollutionVeteransAdolescentAdultChildCohort StudiesEnvironmental ExposureHumansMaleObesityParticulate MatterUnited StatesWeight GainAir PollutantsParticulate Matter

Identifiers

PMID33793302
PMCPMC8016176
OpenAlexW3148526522

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.