Deaths Attributable to Air Pollution in Nordic Countries: Disparities in the Estimates
Particulate matter air pollution is widely considered as the leading environmental cause of premature mortality. However, there are substantial differences in the estimated health burden between the assessments. The aim of this work is to quantify the deaths attributable to ambient air pollution in...
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ftdoajarticles:oai:doaj.org/article:5c23d89fb1654ef6a96c0a789830d343 2023-05-15T16:51:02+02:00 Deaths Attributable to Air Pollution in Nordic Countries: Disparities in the Estimates Heli Lehtomäki Camilla Geels Jørgen Brandt Shilpa Rao Katarina Yaramenka Stefan Åström Mikael Skou Andersen Lise M. Frohn Ulas Im Otto Hänninen 2020-05-01T00:00:00Z https://doi.org/10.3390/atmos11050467 https://doaj.org/article/5c23d89fb1654ef6a96c0a789830d343 EN eng MDPI AG https://www.mdpi.com/2073-4433/11/5/467 https://doaj.org/toc/2073-4433 doi:10.3390/atmos11050467 2073-4433 https://doaj.org/article/5c23d89fb1654ef6a96c0a789830d343 Atmosphere, Vol 11, Iss 467, p 467 (2020) health risk assessment particulate matter fine particles ozone mortality burden of disease Meteorology. Climatology QC851-999 article 2020 ftdoajarticles https://doi.org/10.3390/atmos11050467 2022-12-30T23:02:01Z Particulate matter air pollution is widely considered as the leading environmental cause of premature mortality. However, there are substantial differences in the estimated health burden between the assessments. The aim of this work is to quantify the deaths attributable to ambient air pollution in Nordic countries applying selected assessment tools and approaches, and to identify the main disparities. We quantified and compared the estimated deaths from three health risk assessment tools and from a set of different concentration-response functions. A separate analysis was conducted for the impacts of spatial resolution of the exposure model on the estimated deaths. We found that the death rate (deaths per million) attributable to PM 2.5 and O 3 were the highest in Denmark and the lowest in Iceland. In the five Nordic countries, the results between the three tools ranged from 8500 to 11,400 for PM 2.5 related deaths, and for ozone from 230 to 260 deaths in 2015. Substantially larger differences were found between five concentration-response functions. The shape of concentration-response functions, and applied theoretical thresholds led to substantial differences in the estimated deaths. Nordic countries are especially sensitive to theoretical thresholds due to low exposures. Sensitivity analysis demonstrated that when using spatial exposure assessment methods, high spatial resolution is necessary to avoid underestimation of exposures and health effects. Article in Journal/Newspaper Iceland Directory of Open Access Journals: DOAJ Articles Atmosphere 11 5 467 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
health risk assessment particulate matter fine particles ozone mortality burden of disease Meteorology. Climatology QC851-999 |
spellingShingle |
health risk assessment particulate matter fine particles ozone mortality burden of disease Meteorology. Climatology QC851-999 Heli Lehtomäki Camilla Geels Jørgen Brandt Shilpa Rao Katarina Yaramenka Stefan Åström Mikael Skou Andersen Lise M. Frohn Ulas Im Otto Hänninen Deaths Attributable to Air Pollution in Nordic Countries: Disparities in the Estimates |
topic_facet |
health risk assessment particulate matter fine particles ozone mortality burden of disease Meteorology. Climatology QC851-999 |
description |
Particulate matter air pollution is widely considered as the leading environmental cause of premature mortality. However, there are substantial differences in the estimated health burden between the assessments. The aim of this work is to quantify the deaths attributable to ambient air pollution in Nordic countries applying selected assessment tools and approaches, and to identify the main disparities. We quantified and compared the estimated deaths from three health risk assessment tools and from a set of different concentration-response functions. A separate analysis was conducted for the impacts of spatial resolution of the exposure model on the estimated deaths. We found that the death rate (deaths per million) attributable to PM 2.5 and O 3 were the highest in Denmark and the lowest in Iceland. In the five Nordic countries, the results between the three tools ranged from 8500 to 11,400 for PM 2.5 related deaths, and for ozone from 230 to 260 deaths in 2015. Substantially larger differences were found between five concentration-response functions. The shape of concentration-response functions, and applied theoretical thresholds led to substantial differences in the estimated deaths. Nordic countries are especially sensitive to theoretical thresholds due to low exposures. Sensitivity analysis demonstrated that when using spatial exposure assessment methods, high spatial resolution is necessary to avoid underestimation of exposures and health effects. |
format |
Article in Journal/Newspaper |
author |
Heli Lehtomäki Camilla Geels Jørgen Brandt Shilpa Rao Katarina Yaramenka Stefan Åström Mikael Skou Andersen Lise M. Frohn Ulas Im Otto Hänninen |
author_facet |
Heli Lehtomäki Camilla Geels Jørgen Brandt Shilpa Rao Katarina Yaramenka Stefan Åström Mikael Skou Andersen Lise M. Frohn Ulas Im Otto Hänninen |
author_sort |
Heli Lehtomäki |
title |
Deaths Attributable to Air Pollution in Nordic Countries: Disparities in the Estimates |
title_short |
Deaths Attributable to Air Pollution in Nordic Countries: Disparities in the Estimates |
title_full |
Deaths Attributable to Air Pollution in Nordic Countries: Disparities in the Estimates |
title_fullStr |
Deaths Attributable to Air Pollution in Nordic Countries: Disparities in the Estimates |
title_full_unstemmed |
Deaths Attributable to Air Pollution in Nordic Countries: Disparities in the Estimates |
title_sort |
deaths attributable to air pollution in nordic countries: disparities in the estimates |
publisher |
MDPI AG |
publishDate |
2020 |
url |
https://doi.org/10.3390/atmos11050467 https://doaj.org/article/5c23d89fb1654ef6a96c0a789830d343 |
genre |
Iceland |
genre_facet |
Iceland |
op_source |
Atmosphere, Vol 11, Iss 467, p 467 (2020) |
op_relation |
https://www.mdpi.com/2073-4433/11/5/467 https://doaj.org/toc/2073-4433 doi:10.3390/atmos11050467 2073-4433 https://doaj.org/article/5c23d89fb1654ef6a96c0a789830d343 |
op_doi |
https://doi.org/10.3390/atmos11050467 |
container_title |
Atmosphere |
container_volume |
11 |
container_issue |
5 |
container_start_page |
467 |
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1766041154578546688 |