Evidence map›Paper›PMID 33567063›Full record

ReviewJornal brasileiro de pneumologia : publicacao oficial da Sociedade Brasileira de Pneumologia e Tisilogia

Environmental air pollution: respiratory effects.

Ubiratan de Paula Santos, Marcos Abdo Arbex, Alfésio Luis Ferreira Braga, Rafael Futoshi Mizutani, José Eduardo Delfini Cançado, Mário Terra-Filho, José Miguel Chatkin

Open access · diamondAbstract readReview
In one paragraph

Review in Jornal brasileiro de pneumologia : publicacao oficial da Sociedade Brasileira de Pneumologia e Tisilogia. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 2 pooled it
7.2field-weighted citation impact, top 2% 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

31 citing papers in PubMed, 2 syntheses or guidelines pooled it, 95 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Article
  5. Article
  6. Climate change: a critical time for respiratory health.Respiratory research & clinical practice · 2026
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Pathogens (Basel, Switzerland) · 2025
    Review
  14. Article
  15. Article
  16. Article
  17. 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

7 authors at 5 institutions in 1 country.

Ubiratan de Paula Santos. Divisão de Pneumologia, Instituto do Coração - InCor - Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo (SP) Brasil.ORCID http://orcid.org/0000-0003-4919-884X
Marcos Abdo Arbex. Faculdade de Medicina, Universidade de Araraquara - UNIARA - Araraquara (SP) Brasil.ORCID http://orcid.org/0000-0003-3556-6875
Alfésio Luis Ferreira Braga. Núcleo de Estudos em Epidemiologia Ambiental, Laboratório de Poluição Atmosférica Experimental - NEEA-LPAE - Departamento de Patologia, Faculdade de Medicina, Universidade de São Paulo, São Paulo (SP) Brasil.ORCID http://orcid.org/0000-0003-3254-3029
Rafael Futoshi Mizutani. Grupo de Doenças Respiratórias Ambientais, Ocupacionais e de Cessação de Tabagismo, Divisão de Pneumologia, Instituto do Coração - InCor - Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo (SP) Brasil.ORCID http://orcid.org/0000-0002-9703-9571
José Eduardo Delfini Cançado. Faculdade de Ciências Médicas, Santa Casa de Misericórdia de São Paulo, São Paulo (SP) Brasil.ORCID http://orcid.org/0000-0003-1238-8498
Mário Terra-Filho. Departamento de Cardiopneumologia, Divisão de Pneumologia, Instituto do Coração - InCor - Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo (SP) Brasil.ORCID http://orcid.org/0000-0002-8642-5354
José Miguel Chatkin. Disciplina de Medicina Interna/Pneumologia, Escola de Medicina, Pontifícia Universidade Católica do Rio Grande do Sul - PUCRS - Porto Alegre (RS), Brasil.ORCID http://orcid.org/0000-0002-4343-025X
Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo · BRCentro Universitário de Araraquara · BRFaculdade de Ciências Médicas da Santa Casa de São Paulo · BRPontifícia Universidade Católica do Rio Grande do Sul · BRUniversidade Católica de Santos · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Environmental air pollution is a major risk factor for morbidity and mortality worldwide. Environmental air pollution has a direct impact on human health, being responsible for an increase in the incidence of and number of deaths due to cardiopulmonary, neoplastic, and metabolic diseases; it also contributes to global warming and the consequent climate change associated with extreme events and environmental imbalances. In this review, we present articles that show the impact that exposure to different sources and types of air pollutants has on the respiratory system; we present the acute effects-such as increases in symptoms and in the number of emergency room visits, hospitalizations, and deaths-and the chronic effects-such as increases in the incidence of asthma, COPD, and lung cancer, as well as a rapid decline in lung function. The effects of air pollution in more susceptible populations and the effects associated with physical exercise in polluted environments are also presented and discussed. Finally, we present the major studies on the subject conducted in Brazil. Health care and disease prevention services should be aware of this important risk factor in order to counsel more susceptible individuals about protective measures that can facilitate their treatment, as well as promoting the adoption of environmental measures that contribute to the reduction of such emissions.

Indexed as

Air PollutantsAir PollutionAsthmaBrazilHumansRespiratory SystemAir Pollutants

Identifiers

PMID33567063
PMCPMC7889311
OpenAlexW3126851254

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.