Association between atmospheric conditions and occurrence of out-of-hospital cardiac arrest: 10-year population-based survey in Osaka

Tanigawa, Kayo; Iwami, Taku; Nishiyama, Chika; Kitamura, Tetsuhisa; Goto, Masashi; Ando, Masahiko; Nishiuchi, Tatsuya; Hayashi, Yasuyuki; Kawamura, Takashi

doi:https://doi.org/10.1253/circj.CJ-13-0076

Association between atmospheric conditions and occurrence of out-of-hospital cardiac arrest: 10-year population-based survey in Osaka

Tanigawa, Kayo; Iwami, Taku; Nishiyama, Chika et al.

Circulation Journal, 2013, 77(8), 2073-2078

Number of Access:1,190（2025-10-23 15:48 Counts）

Identifier to cite or link to this item: https://hdl.handle.net/11094/78933

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Title	Association between atmospheric conditions and occurrence of out-of-hospital cardiac arrest: 10-year population-based survey in Osaka
Creator	CreatorName Tanigawa, Kayo Creator.Alternative Sugihara, Kayo
	NRID 1000060437291 1000060437291 CreatorName Iwami, Taku
	NRID 1000040584842 1000040584842 CreatorName Nishiyama, Chika
	NRID 1000030639810 1000030639810 ORCID 0000-0003-0107-0580 0000-0003-0107-0580 researchmap permalink Kitamura_T Kitamura_T Scopus Author ID 22234282700 22234282700 CreatorName Kitamura, Tetsuhisa
	NRID 1000060402955 1000060402955 CreatorName Goto, Masashi
	NRID 1000010322736 1000010322736 CreatorName Ando, Masahiko
	NRID 1000060588804 1000060588804 CreatorName Nishiuchi, Tatsuya
	CreatorName Hayashi, Yasuyuki
	NRID 1000010252230 1000010252230 CreatorName Kawamura, Takashi
Subject	Atmospheric temperature
	Out-of-hospital cardiac arrest
	Prevention
Description	Kayo Tanigawa-Sugihara, Taku Iwami, Chika Nishiyama, Tetsuhisa Kitamura, Masashi Goto, Masahiko Ando, Tatsuya Nishiuchi, Yasuyuki Hayashi, Takashi Kawamura, Association Between Atmospheric Conditions and Occurrence of Out-of-Hospital Cardiac Arrest, Circulation Journal, 2013, Volume 77, Issue 8, Pages 2073-2078, Released July 25, 2013, [Advance publication] Released May 23, 2013, Online ISSN 1347-4820, Print ISSN 1346-9843, https://doi.org/10.1253/circj.CJ-13-0076, https://www.jstage.jst.go.jp/article/circj/77/8/77_CJ-13-0076/_article/-char/en
Abstract	Background: Weather conditions affect the occurrence of cardiovascular disease. The aim of this study was to investigate the associations between atmospheric conditions including temperature, pressure, and humidity, and the occurrence of out-of-hospital cardiac arrests (OHCAs) with cardiac etiology. Methods and Results: This study was a cross-sectional analysis of a prospective cohort that included all persons aged ≥ 18 years with OHCA in Osaka, from 1998 through 2007. The association between the number of daily OHCA events with various atmospheric conditions was analyzed using Poisson regression. A total of 28,806 adult OHCAs were presumed to be of cardiac etiology. The number of OHCAs in 1 day was inversely correlated with the day's mean atmospheric temperature. The regression coefficient was greater on the days under 18°C (r=-0.317, P<0.001) than on days over 18°C (r=-0.088, P<0.001). A positive linear relation was found between the number of OHCAs in 1 day and the day's mean atmospheric pressure (r=0.321, P<0.001). Under 18°C, every 5°C decrease in the daily mean temperature was associated with an 11% (95% confidence interval [CI]: 8-13%) increase in OHCA occurrence in the non-elderly group, and a 16% increase in the elderly group (95% CI: 14-19%). Conclusions: The occurrence of adult OHCA with cardiac etiology increases with decreasing temperature of the day. Elderly people are more susceptible to severe weather conditions.
Publisher	Japanese Circulation Society
Source Title	Circulation Journal
Volume (Issue)	77(8)
Page	2073-2078
Date of Issued	2013-09-25
Language	English
Handle URL	https://hdl.handle.net/11094/78933
PISSN	13469843
eISSN	13474820
NCID	AA11591968
Relation.isIdenticalTo	DOI (Publisher Version) https://doi.org/10.1253/circj.CJ-13-0076
Relation.isIdenticalTo	PMID 23698029
Access Rights	open access
oaire:version	Version of Record
Category	学術雑誌論文 Journal Article

Resource Type	journal article
Local Type	Journal Article
DCTERMS.bibliographicCitation	Circulation Journal. 2013, 77(8), p. 2073-2078
DC.title	Association between atmospheric conditions and occurrence of out-of-hospital cardiac arrest: 10-year population-based survey in Osaka
DC.creator	Tanigawa, Kayo
	Iwami, Taku
	Nishiyama, Chika
	Kitamura, Tetsuhisa
	Goto, Masashi
	Ando, Masahiko
	Nishiuchi, Tatsuya
	Hayashi, Yasuyuki
	Kawamura, Takashi
DC.creator	Sugihara, Kayo
DC.publisher	Japanese Circulation Society
DC.language' scheme='DCTERMS.RFC1766	English
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2013-09-25
DC.identifier	https://doi.org/10.1253/circj.CJ-13-0076
DC.subject	Atmospheric temperature
	Out-of-hospital cardiac arrest
	Prevention
DC.description	Kayo Tanigawa-Sugihara, Taku Iwami, Chika Nishiyama, Tetsuhisa Kitamura, Masashi Goto, Masahiko Ando, Tatsuya Nishiuchi, Yasuyuki Hayashi, Takashi Kawamura, Association Between Atmospheric Conditions and Occurrence of Out-of-Hospital Cardiac Arrest, Circulation Journal, 2013, Volume 77, Issue 8, Pages 2073-2078, Released July 25, 2013, [Advance publication] Released May 23, 2013, Online ISSN 1347-4820, Print ISSN 1346-9843, https://doi.org/10.1253/circj.CJ-13-0076, https://www.jstage.jst.go.jp/article/circj/77/8/77_CJ-13-0076/_article/-char/en
DCTERMS.abstract	Background: Weather conditions affect the occurrence of cardiovascular disease. The aim of this study was to investigate the associations between atmospheric conditions including temperature, pressure, and humidity, and the occurrence of out-of-hospital cardiac arrests (OHCAs) with cardiac etiology. Methods and Results: This study was a cross-sectional analysis of a prospective cohort that included all persons aged ≥ 18 years with OHCA in Osaka, from 1998 through 2007. The association between the number of daily OHCA events with various atmospheric conditions was analyzed using Poisson regression. A total of 28,806 adult OHCAs were presumed to be of cardiac etiology. The number of OHCAs in 1 day was inversely correlated with the day's mean atmospheric temperature. The regression coefficient was greater on the days under 18°C (r=-0.317, P<0.001) than on days over 18°C (r=-0.088, P<0.001). A positive linear relation was found between the number of OHCAs in 1 day and the day's mean atmospheric pressure (r=0.321, P<0.001). Under 18°C, every 5°C decrease in the daily mean temperature was associated with an 11% (95% confidence interval [CI]: 8-13%) increase in OHCA occurrence in the non-elderly group, and a 16% increase in the elderly group (95% CI: 14-19%). Conclusions: The occurrence of adult OHCA with cardiac etiology increases with decreasing temperature of the day. Elderly people are more susceptible to severe weather conditions.
DC.format	78933
citation_title	Association between atmospheric conditions and occurrence of out-of-hospital cardiac arrest: 10-year population-based survey in Osaka
citation_author	Tanigawa, Kayo
	Iwami, Taku
	Nishiyama, Chika
	Kitamura, Tetsuhisa
	Goto, Masashi
	Ando, Masahiko
	Nishiuchi, Tatsuya
	Hayashi, Yasuyuki
	Kawamura, Takashi
citation_publisher	Japanese Circulation Society
citation_language	English
citation_date	2013-09-25
citation_journal_title	Circulation Journal
citation_volume	77
citation_issue	8
citation_firstpage	2073
citation_lastpage	2078
citation_doi	https://doi.org/10.1253/circj.CJ-13-0076
citation_pmid	23698029
citation_public_url	https://hdl.handle.net/11094/78933

Association between atmospheric conditions and occurrence of out-of-hospital cardiac arrest: 10-year population-based survey in Osaka

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