Cited by 875Air Quality and Health ImpactsClimate Change and Health ImpactsIndoor Air Quality and Microbial Exposure

Short term effects of ambient sulphur dioxide and particulate matter on mortality in 12 European cities: results from time series data from the APHEA project

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Katsouyanni, K, Touloumi, G, Spix, C, Schwartz, J, Balducci, F, Medina, S, Rossi, G, Wojtyniak, B +5 more·1997·BMJ

Abstract

Abstract Objectives: To carry out a prospective combined quantitative analysis of the associations between all cause mortality and ambient particulate matter and sulphur dioxide. Design: Analysis of time series data on daily number of deaths from all causes and concentrations of sulphur dioxide and particulate matter (measured as black smoke or particles smaller than 10 μm in diameter (PM10)) and potential confounders. Setting: 12 European cities in the APHEA project (Air Pollution and Health: a European Approach). Main outcome measure: Relative risk of death. Results: In western European cities it was found that an increase of 50 μg/m3 in sulphur dioxide or black smoke was associated with a 3% (95% confidence interval 2% to 4%) increase in daily mortality and the corresponding figure for PM10 was 2% (1% to 3%). In central eastern European cities the increase in mortality associated with a 50 μg/m3 change in sulphur dioxide was 0.8% (-0.1% to 2.4%) and in black smoke 0.6% (0.1% to 1.1%). Cumulative effects of prolonged (two to four days) exposure to air pollutants resulted in estimates comparable with the one day effects. The effects of both pollutants were stronger during the summer and were mutually independent. Conclusions: The internal consistency of the results in western European cities with wide differences in climate and environmental conditions suggest that these associations may be causal. The long term health impact of these effects is uncertain, but today9s relatively low levels of sulphur dioxide and particles still have detectable short term effects on health and further reductions in air pollution are advisable. Key messages Evidence is accumulating that air pollution below the levels of national and international standards has adverse short term health effects In this study data from 12 European cities showed that increases in sulphur dioxide and particulate matter are associated with increased total mortality The effects of the two pollutants seem to be independent Associations were stronger and more consistent in western European cities Current low levelsof sulphur dioxide and particles stillaffect health and further reductions in pollution are needed

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Research works printed but not linked: 2

  1. Katsouyanni K, Zmirou D, Spix C, Sunyer J, Schouten JP, Pönkä A, et al. Short-term effects of air pollution on health: a European approach using epidemiological time-series data. Eur Respir J 1995;8:1030-8.
  2. Godleski JJ, Sioutas C, Katler M, Koutrakis P. Death from inhalation of concentrated ambient air particles in animal models. Am J Respir Crit Care Med 1996;153:A15.

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Authors
Katsouyanni, K., Touloumi, G., Spix, C., Schwartz, J., Balducci, F., Medina, S., Rossi, G., Wojtyniak, B., Sunyer, J., Bacharova, L., Schouten, J. P., Ponka, A., & Anderson, H. R.
Affiliations
  • National and Kapodistrian University of Athens (GR)
  • Helmholtz Munich (DE)
  • Harvard University (US)
  • Pôle de recherche et d'enseignement supérieur Université de Grenoble (FR)
  • Istituto di Fisiologia Clinica (IT)
  • Narodowy Instytut Zdrowia Publicznego PZH – Państwowy Instytut Badawczy (PL)
  • University of Groningen (NL)
  • St George's, University of London (GB)
Corresponding author
Katsouyanni, K
Venue
BMJ
Publisher
BMJ
Published
1997-06-07
Volume
314
Issue
7095
Pages
1658-1658
ISSN
  • 0007-1447 (ISSN-L)
  • 0959-8138
  • 1468-5833
OpenAlex
W1785546977
Cited by
875
References
27
Citations by year
2026: 2 · 2025: 5 · 2024: 13 · 2023: 16 · 2022: 18 · 2021: 22 · 2020: 23 · 2019: 35 · 2018: 32 · 2017: 28 · 2016: 30 · 2015: 43 · 2014: 31 · 2013: 39 · 2012: 25
FWCI
30.73
Type
journal article
Language
en
Open access
Locations
  • BMJ (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • University of Groningen research database (University of Groningen / Centre for Information Technology) (publishedVersion)
  • Dipòsit Digital de Documents de la UAB (Universitat Autònoma de Barcelona) (submittedVersion, cc-by)
  • LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) (submittedVersion, cc-by)
  • Research Portal (King's College London) (submittedVersion)
  • University of Groningen research database (University of Groningen / Centre for Information Technology) (submittedVersion)
Funders
European Commission
Topics
  • Physical Sciences › Environmental Science › Health, Toxicology and Mutagenesis › Air Quality and Health Impacts
  • Physical Sciences › Environmental Science › Health, Toxicology and Mutagenesis › Climate Change and Health Impacts
  • Physical Sciences › Environmental Science › Health, Toxicology and Mutagenesis › Indoor Air Quality and Microbial Exposure
Keywords
sulfur dioxide, particulate matter, PM10, black smoke, air pollution, all-cause mortality, short-term health effects, cumulative exposure, seasonal variation, European cities, relative risk of death
MeSH terms
Air Pollutants, Air Pollution, Europe, Humans, Mortality, Particle Size, Seasons, Smoke, Sulfur Dioxide, Urban Health, Risk Assessment

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