Evidence map›Paper›PMID 12194881›Full record

ReviewEnvironmental health perspectives2002

Hazardous air pollutants and asthma.

George D Leikauf

Open access · diamondAbstract readReview
In one paragraph

Review in Environmental health perspectives, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed
5.7field-weighted citation impact, top 3% 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

60 citing papers in PubMed, 215 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Climate change. A global threat to cardiopulmonary health.American journal of respiratory and critical care medicine · 2014
    Review
  19. A new device for formaldehyde and total aldehydes real-time monitoring.Environmental science and pollution research international · 2014
    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

1 author at 1 institution in 1 country.

George D LeikaufCenter for Environmental Genetics, Department of Environmental Health, University of Cincinnati, Cincinnati, Ohio 45267-0056, USA. leikaugd@uc.edu
University of Cincinnati · US

Funding

REPRODUCTIVE AND DEVELOPMENTAL TOXICOLOGY RESEARCHP30ES006096 · NIEHS · UNIVERSITY OF CINCINNATI · PI YADAV, JAGJIT S · 1992 to 2022
$35.4M
Genetic Determinants of Nickel-induced Lung InjuryR01ES010562 · NIEHS · UNIVERSITY OF CINCINNATI · PI LEIKAUF, GEORGE DOUGLAS · 2001 to 2005
$1.5M
GENETIC DETERMINATION OF ACUTE LUNG INJURYR01HL065612 · NHLBI · UNIVERSITY OF CINCINNATI · PI LEIKAUF, GEORGE DOUGLAS · 2000 to 2004
$1.5M
Exercise Training and Vagal-Cardiac Function in ElderlyR01HL065613 · NHLBI · UNIVERSITY OF NORTH TEXAS HLTH SCI CTR · PI SHI, XIANGRONG · 2002 to 2005
$1.2M
NHLBI NIH HHS HL-65612NHLBI NIH HHS HL-65613NIEHS NIH HHS ES06096NIEHS NIH HHS ES10562
6 · The paper itself

Abstract

Asthma has a high prevalence in the United States, and persons with asthma may be at added risk from the adverse effects of hazardous air pollutants (HAPs). Complex mixtures (fine particulate matter and tobacco smoke) have been associated with respiratory symptoms and hospital admissions for asthma. The toxic ingredients of these mixtures are HAPs, but whether ambient HAP exposures can induce asthma remains unclear. Certain HAPs are occupational asthmagens, whereas others may act as adjuncts during sensitization. HAPs may exacerbate asthma because, once sensitized, individuals can respond to remarkably low concentrations, and irritants lower the bronchoconstrictive threshold to respiratory antigens. Adverse responses after ambient exposures to complex mixtures often occur at concentrations below those producing effects in controlled human exposures to a single compound. In addition, certain HAPs that have been associated with asthma in occupational settings may interact with criteria pollutants in ambient air to exacerbate asthma. Based on these observations and past experience with 188 HAPs, a list of 19 compounds that could have the highest impact on the induction or exacerbation of asthma was developed. Nine additional compounds were identified that might exacerbate asthma based on their irritancy, respirability, or ability to react with biological macromolecules. Although the ambient levels of these 28 compounds are largely unknown, estimated exposures from emissions inventories and limited air monitoring suggest that aldehydes (especially acrolein and formaldehyde) and metals (especially nickel and chromium compounds) may have possible health risk indices sufficient for additional attention. Recommendations for research are presented regarding exposure monitoring and evaluation of biologic mechanisms controlling how these substances induce and exacerbate asthma.

Indexed as

Environmental ExposureAir PollutantsAsthmaHumansIncidenceRisk AssessmentUrban PopulationAir Pollutants

Identifiers

PMID12194881
PMCPMC1241200
OpenAlexW2018026691

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.