Temperature changes between neighboring days and mortality in summer: a distributed lag non-linear time series analysis.

<h4>Background</h4>Many studies have shown that high temperatures or heat waves were associated with mortality and morbidity. However, few studies have examined whether temperature changes between neighboring days have any significant impact on human health.<h4>Method</h4>A d...

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Autores principales: Hualiang Lin, Yonghui Zhang, Yanjun Xu, Xiaojun Xu, Tao Liu, Yuan Luo, Jianpeng Xiao, Wei Wu, Wenjun Ma
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Publicado: Public Library of Science (PLoS) 2013
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Acceso en línea:https://doaj.org/article/45f04385cd1d4ddb8a57bb72148771dd
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spelling oai:doaj.org-article:45f04385cd1d4ddb8a57bb72148771dd2021-11-18T07:40:28ZTemperature changes between neighboring days and mortality in summer: a distributed lag non-linear time series analysis.1932-620310.1371/journal.pone.0066403https://doaj.org/article/45f04385cd1d4ddb8a57bb72148771dd2013-01-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/pmid/23826095/?tool=EBIhttps://doaj.org/toc/1932-6203<h4>Background</h4>Many studies have shown that high temperatures or heat waves were associated with mortality and morbidity. However, few studies have examined whether temperature changes between neighboring days have any significant impact on human health.<h4>Method</h4>A distributed lag non-linear model was employed to investigate the effect of temperature changes on mortality in summer during 2006-2010 in two subtropical Chinese cities. The temperature change was defined as the difference of the current day's and the previous day's mean temperature.<h4>Results</h4>We found non-linear effects of temperature changes between neighboring days in summer on mortality in both cities. Temperature increase was associated with increased mortality from non-accidental diseases and cardiovascular diseases, while temperature decrease had a protective effect on non-accidental mortality and cardiovascular mortality in both cities. Significant association between temperature changes and respiratory mortality was only found in Guangzhou.<h4>Conclusion</h4>This study suggests that temperature changes between neighboring days might be an alternative temperature indicator for studying temperature-mortality relationship.Hualiang LinYonghui ZhangYanjun XuXiaojun XuTao LiuYuan LuoJianpeng XiaoWei WuWenjun MaPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 8, Iss 6, p e66403 (2013)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Hualiang Lin
Yonghui Zhang
Yanjun Xu
Xiaojun Xu
Tao Liu
Yuan Luo
Jianpeng Xiao
Wei Wu
Wenjun Ma
Temperature changes between neighboring days and mortality in summer: a distributed lag non-linear time series analysis.
description <h4>Background</h4>Many studies have shown that high temperatures or heat waves were associated with mortality and morbidity. However, few studies have examined whether temperature changes between neighboring days have any significant impact on human health.<h4>Method</h4>A distributed lag non-linear model was employed to investigate the effect of temperature changes on mortality in summer during 2006-2010 in two subtropical Chinese cities. The temperature change was defined as the difference of the current day's and the previous day's mean temperature.<h4>Results</h4>We found non-linear effects of temperature changes between neighboring days in summer on mortality in both cities. Temperature increase was associated with increased mortality from non-accidental diseases and cardiovascular diseases, while temperature decrease had a protective effect on non-accidental mortality and cardiovascular mortality in both cities. Significant association between temperature changes and respiratory mortality was only found in Guangzhou.<h4>Conclusion</h4>This study suggests that temperature changes between neighboring days might be an alternative temperature indicator for studying temperature-mortality relationship.
format article
author Hualiang Lin
Yonghui Zhang
Yanjun Xu
Xiaojun Xu
Tao Liu
Yuan Luo
Jianpeng Xiao
Wei Wu
Wenjun Ma
author_facet Hualiang Lin
Yonghui Zhang
Yanjun Xu
Xiaojun Xu
Tao Liu
Yuan Luo
Jianpeng Xiao
Wei Wu
Wenjun Ma
author_sort Hualiang Lin
title Temperature changes between neighboring days and mortality in summer: a distributed lag non-linear time series analysis.
title_short Temperature changes between neighboring days and mortality in summer: a distributed lag non-linear time series analysis.
title_full Temperature changes between neighboring days and mortality in summer: a distributed lag non-linear time series analysis.
title_fullStr Temperature changes between neighboring days and mortality in summer: a distributed lag non-linear time series analysis.
title_full_unstemmed Temperature changes between neighboring days and mortality in summer: a distributed lag non-linear time series analysis.
title_sort temperature changes between neighboring days and mortality in summer: a distributed lag non-linear time series analysis.
publisher Public Library of Science (PLoS)
publishDate 2013
url https://doaj.org/article/45f04385cd1d4ddb8a57bb72148771dd
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