Long-term exposure to low-concentration PM2.5 and heart disease in older men in Perth, Australia: The Health in Men Study
Exposure to particulate matter with an aerodynamic diameter less than or equal to 2.5 μm (PM2.5) is associated with increased risk of heart disease, but less is known about the relationship at low concentrations. This study aimed to determine the dose-response relationship between long-term PM2.5 ex...
| Autores: | , , , , , , , , , , |
|---|---|
| Tipo de documento: | artigo |
| Estado: | Versão publicada |
| Data de publicação: | 2023 |
| País: | España |
| Recursos: | Universitat Pompeu Fabra |
| Repositório: | Repositorio Digital de la UPF |
| OAI Identifier: | oai:repositori.upf.edu:10230/58228 |
| Acesso em linha: | http://hdl.handle.net/10230/58228 http://dx.doi.org/10.1097/EE9.0000000000000255 |
| Access Level: | Acceso aberto |
| Palavra-chave: | Air pollution Atrial fibrillation Heart failure Male Myocardial ischemia Particulate matter |
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Long-term exposure to low-concentration PM2.5 and heart disease in older men in Perth, Australia: The Health in Men StudyJones, Joshua S.Nedkoff, LeeHeyworth, JaneAlmeida, Osvaldo P.Flicker, LeonGolledge, JonathanHankey, Graeme J.Lim, Elizabeth H.Nieuwenhuijsen, Mark J.Yeap, Bu B.Trevenen, Michelle L.Air pollutionAtrial fibrillationHeart failureMaleMyocardial ischemiaParticulate matterExposure to particulate matter with an aerodynamic diameter less than or equal to 2.5 μm (PM2.5) is associated with increased risk of heart disease, but less is known about the relationship at low concentrations. This study aimed to determine the dose-response relationship between long-term PM2.5 exposure and risk of incident ischemic heart disease (IHD), incident heart failure (HF), and incident atrial fibrillation (AF) in older men living in a region with relatively low ambient air pollution. Methods: PM2.5 exposure was estimated for 11,249 older adult males who resided in Perth, Western Australia and were recruited from 1996 to 1999. Participants were followed until 2018 for the HF and AF outcomes, and until 2017 for IHD. Cox-proportional hazards models, using age as the analysis time, and adjusting for demographic and lifestyle factors were used. PM2.5 was entered as a restricted cubic spline to model nonlinearity. Results: We observed a mean PM2.5 concentration of 4.95 μg/m3 (SD 1.68 μg/m3) in the first year of recruitment. After excluding participants with preexisting disease and adjusting for demographic and lifestyle factors, PM2.5 exposure was associated with a trend toward increased incidence of IHD, HF, and AF, but none were statistically significant. At a PM2.5 concentration of 7 μg/m3 the hazard ratio for incident IHD was 1.04 (95% confidence interval [CI] = 0.86, 1.25) compared with the reference category of 1 μg/m3. Conclusions: We did not observe a significant association between long-term exposure to low-concentration PM2.5 air pollution and IHD, HF, or AF.Wolters Kluwer (LWW)202320232023info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttp://hdl.handle.net/10230/58228http://dx.doi.org/10.1097/EE9.0000000000000255reponame:Repositorio Digital de la UPFinstname:Universitat Pompeu FabraInglésEnviron Epidemiol. 2023 Jul 14;7(4):e255© Copyright © 2023 The Authors. Published by Wolters Kluwer Health, Inc. on behalf of The Environmental Epidemiology. All rights reserved. This is an open-access article distributed under the terms of the Creative Commons Attribution-Non Commercial-No Derivatives License 4.0 (CCBY-NC-ND), where it is permissible to download and share the work provided it is properly cited. The work cannot be changed in any way or used commercially without permission from the journal.http://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:repositori.upf.edu:10230/582282026-06-12T07:21:37Z |
| dc.title.none.fl_str_mv |
Long-term exposure to low-concentration PM2.5 and heart disease in older men in Perth, Australia: The Health in Men Study |
| title |
Long-term exposure to low-concentration PM2.5 and heart disease in older men in Perth, Australia: The Health in Men Study |
| spellingShingle |
Long-term exposure to low-concentration PM2.5 and heart disease in older men in Perth, Australia: The Health in Men Study Jones, Joshua S. Air pollution Atrial fibrillation Heart failure Male Myocardial ischemia Particulate matter |
| title_short |
Long-term exposure to low-concentration PM2.5 and heart disease in older men in Perth, Australia: The Health in Men Study |
| title_full |
Long-term exposure to low-concentration PM2.5 and heart disease in older men in Perth, Australia: The Health in Men Study |
| title_fullStr |
Long-term exposure to low-concentration PM2.5 and heart disease in older men in Perth, Australia: The Health in Men Study |
| title_full_unstemmed |
Long-term exposure to low-concentration PM2.5 and heart disease in older men in Perth, Australia: The Health in Men Study |
| title_sort |
Long-term exposure to low-concentration PM2.5 and heart disease in older men in Perth, Australia: The Health in Men Study |
| dc.creator.none.fl_str_mv |
Jones, Joshua S. Nedkoff, Lee Heyworth, Jane Almeida, Osvaldo P. Flicker, Leon Golledge, Jonathan Hankey, Graeme J. Lim, Elizabeth H. Nieuwenhuijsen, Mark J. Yeap, Bu B. Trevenen, Michelle L. |
| author |
Jones, Joshua S. |
| author_facet |
Jones, Joshua S. Nedkoff, Lee Heyworth, Jane Almeida, Osvaldo P. Flicker, Leon Golledge, Jonathan Hankey, Graeme J. Lim, Elizabeth H. Nieuwenhuijsen, Mark J. Yeap, Bu B. Trevenen, Michelle L. |
| author_role |
author |
| author2 |
Nedkoff, Lee Heyworth, Jane Almeida, Osvaldo P. Flicker, Leon Golledge, Jonathan Hankey, Graeme J. Lim, Elizabeth H. Nieuwenhuijsen, Mark J. Yeap, Bu B. Trevenen, Michelle L. |
| author2_role |
author author author author author author author author author author |
| dc.subject.none.fl_str_mv |
Air pollution Atrial fibrillation Heart failure Male Myocardial ischemia Particulate matter |
| topic |
Air pollution Atrial fibrillation Heart failure Male Myocardial ischemia Particulate matter |
| description |
Exposure to particulate matter with an aerodynamic diameter less than or equal to 2.5 μm (PM2.5) is associated with increased risk of heart disease, but less is known about the relationship at low concentrations. This study aimed to determine the dose-response relationship between long-term PM2.5 exposure and risk of incident ischemic heart disease (IHD), incident heart failure (HF), and incident atrial fibrillation (AF) in older men living in a region with relatively low ambient air pollution. Methods: PM2.5 exposure was estimated for 11,249 older adult males who resided in Perth, Western Australia and were recruited from 1996 to 1999. Participants were followed until 2018 for the HF and AF outcomes, and until 2017 for IHD. Cox-proportional hazards models, using age as the analysis time, and adjusting for demographic and lifestyle factors were used. PM2.5 was entered as a restricted cubic spline to model nonlinearity. Results: We observed a mean PM2.5 concentration of 4.95 μg/m3 (SD 1.68 μg/m3) in the first year of recruitment. After excluding participants with preexisting disease and adjusting for demographic and lifestyle factors, PM2.5 exposure was associated with a trend toward increased incidence of IHD, HF, and AF, but none were statistically significant. At a PM2.5 concentration of 7 μg/m3 the hazard ratio for incident IHD was 1.04 (95% confidence interval [CI] = 0.86, 1.25) compared with the reference category of 1 μg/m3. Conclusions: We did not observe a significant association between long-term exposure to low-concentration PM2.5 air pollution and IHD, HF, or AF. |
| publishDate |
2023 |
| dc.date.none.fl_str_mv |
2023 2023 2023 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
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article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
http://hdl.handle.net/10230/58228 http://dx.doi.org/10.1097/EE9.0000000000000255 |
| url |
http://hdl.handle.net/10230/58228 http://dx.doi.org/10.1097/EE9.0000000000000255 |
| dc.language.none.fl_str_mv |
Inglés |
| language_invalid_str_mv |
Inglés |
| dc.relation.none.fl_str_mv |
Environ Epidemiol. 2023 Jul 14;7(4):e255 |
| dc.rights.none.fl_str_mv |
http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess |
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http://creativecommons.org/licenses/by-nc-nd/4.0/ |
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openAccess |
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application/pdf application/pdf |
| dc.publisher.none.fl_str_mv |
Wolters Kluwer (LWW) |
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Wolters Kluwer (LWW) |
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reponame:Repositorio Digital de la UPF instname:Universitat Pompeu Fabra |
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Universitat Pompeu Fabra |
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Repositorio Digital de la UPF |
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Repositorio Digital de la UPF |
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15,812429 |