Evidence map›Paper›PMID 21841106›Full record

ArticleCanadian family physician Medecin de famille canadien2011

Health effects of outdoor air pollution: approach to counseling patients using the Air Quality Health Index.

Alan Abelsohn, Dave M Stieb

Registry-linked trialAbstract read
In one paragraph

Article in Canadian family physician Medecin de famille canadien, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04563052 (Measuring Knowledge and Behavior After an Educational Program on Air Pollution as a Health Risk Reduction Strategy), which is not on this map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing 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.

NCT04563052 nacompletednot on this mapstarted 2020, after this paper: background citation

Measuring Knowledge and Behavior After an Educational Program on Air Pollution as a Health Risk Reduction Strategy

TypeinterventionalSponsorVillanova UniversityRan2020 to 2021Enrolled40ConditionsAir Pollution, Risk Reduction BehaviorsArmsEducational Program on Air Pollution as a Health Risk Reduction Strategy
3 · Its place in the literature

Who cites it

24 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Planetary health in primary care.Canadian family physician Medecin de famille canadien · 2024
    Article
  7. Article
  8. Iranian journal of basic medical sciences · 2023
    Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. The Air Quality Health Index and all emergency department visits.Environmental science and pollution research international · 2019
    Article
  17. Health status, mental health and air quality: evidence from pensioners in Europe.Environmental science and pollution research international · 2018
    Article
  18. Article
  19. 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

2 authors.

Alan AbelsohnDepartment of Family and Community Medicine and the Dalla Lana School of Public Health at University of Toronto in Ontario. alan.abelsohn@utoronto.ca
Dave M Stieb

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo inform family physicians about the health effects of air pollution and to provide an approach to counseling vulnerable patients in order to reduce exposure. SOURCES OF INFORMATION: MEDLINE was searched using terms relevant to air pollution and its adverse effects. We reviewed English-language articles published from January 2008 to December 2009. Most studies provided level II evidence. MAIN MESSAGE: Outdoor air pollution causes substantial morbidity and mortality in Canada. It can affect both the respiratory system (exacerbating asthma and chronic obstructive pulmonary disease) and the cardiovascular system (triggering arrhythmias, cardiac failure, and stroke). The Air Quality Health Index (AQHI) is a new communication tool developed by Health Canada and Environment Canada that indicates the level of health risk from air pollution on a scale of 1 to 10. The AQHI is widely reported in the media, and the tool might be of use to family physicians in counseling high-risk patients (such as those with asthma, chronic obstructive pulmonary disease, or cardiac failure) to reduce exposure to outdoor air pollution.

conclusionFamily physicians can use the AQHI and its health messages to teach patients with asthma and other high-risk patients how to reduce health risks from air pollution.

Indexed as

Directive CounselingEnvironmental MonitoringAir PollutionAsthmaCanadaCost of IllnessFamily PracticeHumansPatient Education as TopicRisk Assessment

Identifiers

PMID21841106
PMCPMC3155438

What OpenQuestion holds

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Registered trials

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.