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Aircraft noise and self-assessed mental health around a regional urban airport: a population based record linkage study

BACKGROUND: Limited evidence suggests that residential exposure to aircraft noise negatively influences population mental health around large airports, but it is not known whether the same is true for smaller airports. We investigated whether residential exposure to aircraft noise near a regional ur...

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Autores principales: Wright, David M., Newell, Katherine, Maguire, Aideen, O’Reilly, Dermot
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6230376/
https://www.ncbi.nlm.nih.gov/pubmed/30414620
http://dx.doi.org/10.1186/s12940-018-0418-6
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author Wright, David M.
Newell, Katherine
Maguire, Aideen
O’Reilly, Dermot
author_facet Wright, David M.
Newell, Katherine
Maguire, Aideen
O’Reilly, Dermot
author_sort Wright, David M.
collection PubMed
description BACKGROUND: Limited evidence suggests that residential exposure to aircraft noise negatively influences population mental health around large airports, but it is not known whether the same is true for smaller airports. We investigated whether residential exposure to aircraft noise near a regional urban airport was associated with risk of chronic self-assessed mental ill health. METHODS: This is a cross-sectional study of 198,532 people aged 18 years and over living in Belfast, United Kingdom, enumerated at the 2011 Census. Residential exposure to aircraft noise (L(Aeq,16h)) was assessed by linking Census records with modelled noise contours surrounding George Best Belfast City Airport (c.42,000 annual aircraft movements). Associations between noise and mental ill health were estimated using multiple logistic regression adjusting for demographic characteristics, socio-economic status and comorbidity. RESULTS: Prevalence of self-assessed mental ill health was greater in high noise (≥57 dB) compared to low noise (< 54 dB) areas (12.4% vs. 9.7%). We found no association between aircraft noise and risk of mental ill health after adjustment for socio-economic status (high vs. low noise odds ratio: 1.03 CI: 0.93, 1.14). DISCUSSION: Associations between aircraft noise and mental health have been reported near large airports at similar average noise levels to those observed here. Our findings indicate that the noise environment around this smaller airport (with fewer flights and no night flights) has little influence on population mental health. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (10.1186/s12940-018-0418-6) contains supplementary material, which is available to authorized users.
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spelling pubmed-62303762018-11-19 Aircraft noise and self-assessed mental health around a regional urban airport: a population based record linkage study Wright, David M. Newell, Katherine Maguire, Aideen O’Reilly, Dermot Environ Health Research BACKGROUND: Limited evidence suggests that residential exposure to aircraft noise negatively influences population mental health around large airports, but it is not known whether the same is true for smaller airports. We investigated whether residential exposure to aircraft noise near a regional urban airport was associated with risk of chronic self-assessed mental ill health. METHODS: This is a cross-sectional study of 198,532 people aged 18 years and over living in Belfast, United Kingdom, enumerated at the 2011 Census. Residential exposure to aircraft noise (L(Aeq,16h)) was assessed by linking Census records with modelled noise contours surrounding George Best Belfast City Airport (c.42,000 annual aircraft movements). Associations between noise and mental ill health were estimated using multiple logistic regression adjusting for demographic characteristics, socio-economic status and comorbidity. RESULTS: Prevalence of self-assessed mental ill health was greater in high noise (≥57 dB) compared to low noise (< 54 dB) areas (12.4% vs. 9.7%). We found no association between aircraft noise and risk of mental ill health after adjustment for socio-economic status (high vs. low noise odds ratio: 1.03 CI: 0.93, 1.14). DISCUSSION: Associations between aircraft noise and mental health have been reported near large airports at similar average noise levels to those observed here. Our findings indicate that the noise environment around this smaller airport (with fewer flights and no night flights) has little influence on population mental health. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (10.1186/s12940-018-0418-6) contains supplementary material, which is available to authorized users. BioMed Central 2018-11-11 /pmc/articles/PMC6230376/ /pubmed/30414620 http://dx.doi.org/10.1186/s12940-018-0418-6 Text en © The Author(s). 2018 Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.
spellingShingle Research
Wright, David M.
Newell, Katherine
Maguire, Aideen
O’Reilly, Dermot
Aircraft noise and self-assessed mental health around a regional urban airport: a population based record linkage study
title Aircraft noise and self-assessed mental health around a regional urban airport: a population based record linkage study
title_full Aircraft noise and self-assessed mental health around a regional urban airport: a population based record linkage study
title_fullStr Aircraft noise and self-assessed mental health around a regional urban airport: a population based record linkage study
title_full_unstemmed Aircraft noise and self-assessed mental health around a regional urban airport: a population based record linkage study
title_short Aircraft noise and self-assessed mental health around a regional urban airport: a population based record linkage study
title_sort aircraft noise and self-assessed mental health around a regional urban airport: a population based record linkage study
topic Research
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6230376/
https://www.ncbi.nlm.nih.gov/pubmed/30414620
http://dx.doi.org/10.1186/s12940-018-0418-6
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