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Trends in sudden cardiac death and its risk factors in Japan from 1981 to 2005: the Circulatory Risk in Communities Study (CIRCS)

OBJECTIVE: There is little evidence whether sudden cardiac death (SCD) is increasing in Asia, although the incidence of coronary heart disease among urban middle-aged Japanese men has increased recently. We examined trends in the incidence of SCD and its risk factors in the Circulatory Risk in Commu...

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Autores principales: Maruyama, Minako, Ohira, Tetsuya, Imano, Hironori, Kitamura, Akihiko, Kiyama, Masahiko, Okada, Takeo, Maeda, Kenji, Yamagishi, Kazumasa, Noda, Hiroyuki, Ishikawa, Yoshinori, Shimamoto, Takashi, Iso, Hiroyasu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BMJ Group 2012
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3312077/
https://www.ncbi.nlm.nih.gov/pubmed/22446988
http://dx.doi.org/10.1136/bmjopen-2011-000573
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author Maruyama, Minako
Ohira, Tetsuya
Imano, Hironori
Kitamura, Akihiko
Kiyama, Masahiko
Okada, Takeo
Maeda, Kenji
Yamagishi, Kazumasa
Noda, Hiroyuki
Ishikawa, Yoshinori
Shimamoto, Takashi
Iso, Hiroyasu
author_facet Maruyama, Minako
Ohira, Tetsuya
Imano, Hironori
Kitamura, Akihiko
Kiyama, Masahiko
Okada, Takeo
Maeda, Kenji
Yamagishi, Kazumasa
Noda, Hiroyuki
Ishikawa, Yoshinori
Shimamoto, Takashi
Iso, Hiroyasu
author_sort Maruyama, Minako
collection PubMed
description OBJECTIVE: There is little evidence whether sudden cardiac death (SCD) is increasing in Asia, although the incidence of coronary heart disease among urban middle-aged Japanese men has increased recently. We examined trends in the incidence of SCD and its risk factors in the Circulatory Risk in Communities Study. DESIGN AND SETTING: This was a population-based longitudinal study. Surveillance of men and women for SCD incidence and risk factors was conducted from 1981 to 2005. SUBJECTS: The surveyed population was all men and women aged 30–84 years who lived in three rural communities and one urban community in Japan. MAIN OUTCOME MEASURES: Trends in SCD incidence and its risk factors. RESULTS: Age-adjusted and sex-adjusted incidence of SCD decreased from 1981–1985 to 1991–1995, and plateaued thereafter. The annual incidence per 100 000 person-years was 76.0 in 1981–1985, 57.9 in 1986–1990, 39.3 in 1991–1995, 31.6 in 1996–2000 and 36.8 in 2001–2005. The prevalence of hypertension decreased from 1981–1985 to 1991–1995, and plateaued thereafter for men and women. The age-adjusted prevalence of current smoking for men decreased while that of diabetes mellitus increased for both sexes from 1981–1985 to 2001–2005. CONCLUSIONS: The incidence of SCD decreased from 1981 to 1995 but was unchanged from 1996 to 2005. Continuous surveillance is necessary to clarify future trends in SCD in Japan because of an increasing incidence of diabetes mellitus.
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spelling pubmed-33120772012-04-02 Trends in sudden cardiac death and its risk factors in Japan from 1981 to 2005: the Circulatory Risk in Communities Study (CIRCS) Maruyama, Minako Ohira, Tetsuya Imano, Hironori Kitamura, Akihiko Kiyama, Masahiko Okada, Takeo Maeda, Kenji Yamagishi, Kazumasa Noda, Hiroyuki Ishikawa, Yoshinori Shimamoto, Takashi Iso, Hiroyasu BMJ Open Epidemiology OBJECTIVE: There is little evidence whether sudden cardiac death (SCD) is increasing in Asia, although the incidence of coronary heart disease among urban middle-aged Japanese men has increased recently. We examined trends in the incidence of SCD and its risk factors in the Circulatory Risk in Communities Study. DESIGN AND SETTING: This was a population-based longitudinal study. Surveillance of men and women for SCD incidence and risk factors was conducted from 1981 to 2005. SUBJECTS: The surveyed population was all men and women aged 30–84 years who lived in three rural communities and one urban community in Japan. MAIN OUTCOME MEASURES: Trends in SCD incidence and its risk factors. RESULTS: Age-adjusted and sex-adjusted incidence of SCD decreased from 1981–1985 to 1991–1995, and plateaued thereafter. The annual incidence per 100 000 person-years was 76.0 in 1981–1985, 57.9 in 1986–1990, 39.3 in 1991–1995, 31.6 in 1996–2000 and 36.8 in 2001–2005. The prevalence of hypertension decreased from 1981–1985 to 1991–1995, and plateaued thereafter for men and women. The age-adjusted prevalence of current smoking for men decreased while that of diabetes mellitus increased for both sexes from 1981–1985 to 2001–2005. CONCLUSIONS: The incidence of SCD decreased from 1981 to 1995 but was unchanged from 1996 to 2005. Continuous surveillance is necessary to clarify future trends in SCD in Japan because of an increasing incidence of diabetes mellitus. BMJ Group 2012-03-22 /pmc/articles/PMC3312077/ /pubmed/22446988 http://dx.doi.org/10.1136/bmjopen-2011-000573 Text en © 2012, Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions. This is an open-access article distributed under the terms of the Creative Commons Attribution Non-commercial License, which permits use, distribution, and reproduction in any medium, provided the original work is properly cited, the use is non commercial and is otherwise in compliance with the license. See: http://creativecommons.org/licenses/by-nc/2.0/ and http://creativecommons.org/licenses/by-nc/2.0/legalcode.
spellingShingle Epidemiology
Maruyama, Minako
Ohira, Tetsuya
Imano, Hironori
Kitamura, Akihiko
Kiyama, Masahiko
Okada, Takeo
Maeda, Kenji
Yamagishi, Kazumasa
Noda, Hiroyuki
Ishikawa, Yoshinori
Shimamoto, Takashi
Iso, Hiroyasu
Trends in sudden cardiac death and its risk factors in Japan from 1981 to 2005: the Circulatory Risk in Communities Study (CIRCS)
title Trends in sudden cardiac death and its risk factors in Japan from 1981 to 2005: the Circulatory Risk in Communities Study (CIRCS)
title_full Trends in sudden cardiac death and its risk factors in Japan from 1981 to 2005: the Circulatory Risk in Communities Study (CIRCS)
title_fullStr Trends in sudden cardiac death and its risk factors in Japan from 1981 to 2005: the Circulatory Risk in Communities Study (CIRCS)
title_full_unstemmed Trends in sudden cardiac death and its risk factors in Japan from 1981 to 2005: the Circulatory Risk in Communities Study (CIRCS)
title_short Trends in sudden cardiac death and its risk factors in Japan from 1981 to 2005: the Circulatory Risk in Communities Study (CIRCS)
title_sort trends in sudden cardiac death and its risk factors in japan from 1981 to 2005: the circulatory risk in communities study (circs)
topic Epidemiology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3312077/
https://www.ncbi.nlm.nih.gov/pubmed/22446988
http://dx.doi.org/10.1136/bmjopen-2011-000573
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