Evidence map›Paper›PMID 34503981›Full record

ArticleThe European respiratory journal2021

Long-term exposures to air pollutants affect

Yue Zhang, Sandrah P Eckel, Kiros Berhane, Erika Garcia, Patrick Muchmore, Noa Ben-Ari Molshatzki, Edward B Rappaport, William S Linn, Rima Habre, Frank D Gilliland

Abstract readLetter
In one paragraph

Article in The European respiratory journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Long-term PMERJ open research · 2025
    Article
  4. Long-term PMPediatric research · 2025
    Article
  5. Review
  6. Article
  7. The Influence of Short-Term Weather Parameters and Air Pollution on Adolescent Airway Inflammation.International journal of environmental research and public health · 2023
    Article
  8. Article
  9. Breath Biomarkers in Diagnostic Applications.Molecules (Basel, Switzerland) · 2021
    Review
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

10 authors.

Yue ZhangDept of Internal Medicine, University of Utah, Salt Lake City, UT, USA zhang.yue@hsc.utah.edu.ORCID 0000-0002-4124-4816
Sandrah P EckelDept of Preventive Medicine, University of Southern California, Los Angeles, CA, USA.
Kiros BerhaneDept of Biostatistics, Columbia University, New York, NY, USA.
Erika GarciaDept of Preventive Medicine, University of Southern California, Los Angeles, CA, USA.ORCID 0000-0003-1540-9805
Patrick MuchmoreCodoniX, Inc., Potomac, MD, USA.
Noa Ben-Ari MolshatzkiDept of Preventive Medicine, University of Southern California, Los Angeles, CA, USA.
Edward B RappaportDept of Preventive Medicine, University of Southern California, Los Angeles, CA, USA.
William S LinnDept of Preventive Medicine, University of Southern California, Los Angeles, CA, USA.
Rima HabreDept of Preventive Medicine, University of Southern California, Los Angeles, CA, USA.
Frank D GillilandDept of Preventive Medicine, University of Southern California, Los Angeles, CA, USA.

Funding

Statistical methods for exhaled breath biomarkers in environmental epidemiologyR01ES027860 · NIEHS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI ECKEL, SANDRAH PROCTOR · 2017 to 2019
$1.1M
NIEHS NIH HHS R01 ES027860
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Air PollutantsBreath TestsChildExhalationHumansLongitudinal StudiesAir Pollutants

Identifiers

PMID34503981
PMCPMC9618404

What OpenQuestion holds

Textmetadata
LicenceTDM
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.