| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2013-08-27 |
| タイトル |
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|
タイトル |
Physical Activity and All-cause Mortality in Japan: The Jichi Medical School (JMS) Cohort Study |
| 言語 |
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言語 |
eng |
| キーワード |
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|
主題 |
all-cause mortality |
| キーワード |
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|
主題 |
cohort study |
| キーワード |
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|
主題 |
Japan |
| キーワード |
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主題 |
physical activity |
| 資源タイプ |
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|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 著者 |
Hayasaka, Shinya
Shibata, Yosuke
Ishikawa, Shizukiyo
Kayaba, Kazunori
Gotoh, Tadao
Noda, Tatsuya
Murata, Chiyoe
Yamada, Tomoyo
Goto, Yasuaki
Nakamura, Yosikazu
Ojima, Toshiyuki
|
| 書誌情報 |
Journal of Epidemiology
巻 19,
p. 24-27,
発行日 2009-01-22
|
| 出版者 |
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出版者 |
日本疫学会 |
| 権利 |
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|
権利情報 |
© 2010 the Japan Epidemiological Association |
| 権利 |
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|
権利情報 |
本文データは学協会の許諾に基づきJ-STAGEから複製したものである |
| 抄録 |
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内容記述タイプ |
Abstract |
|
内容記述 |
Background: In April 2008, a new health check-up and health guidance system was introduced by the Japanese Government to promote increased physical activity. However, few studies have documented the health benefits of physical activity in Asian populations. We examined the association between all-cause mortality and level of physical activity in a Japanese multicommunity population-based study. Methods: The Jichi Medical School Cohort Study is a multicommunity, population-based study based in 12 districts in Japan. Baseline data from 4222 men and 6609 women (mean age, 54.8 and 55.0 years, respectively) were collected between April 1992 and July 1995. The participants were followed for a mean duration of 11.9 years. To determine the association between all-cause mortality and level of physical activity, crude mortality rates per 1000 person-years and hazard ratios (HRs) with 95% confidence intervals (CI) were determined using the Cox proportional hazards model. Physical activity was categorized by using physical activity index (PAI) quartiles. The lowest (first) PAI quartile was defined as the HR reference. Results: In men, the lowest mortality rate was observed in the third quartile, with 95 deaths and a crude mortality rate of 7.6; the age- and area-adjusted HR was 0.59 (95% CI, 0.45-0.76), and the mortality curve had a reverse J shape. In women, the lowest mortality rate was observed in the highest PAI quartile, with 69 deaths and a crude mortality rate of 3.5; the HR was 0.81 (95% CI, 0.58-1.12). Conclusion: Our results suggest that increased physical activity lowers the risk for all-cause death in Japanese. |
| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
09175040 |
| EISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
13499092 |
| 出版社DOI |
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関連タイプ |
isIdenticalTo |
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識別子タイプ |
DOI |
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関連識別子 |
10.2188/jea.JE20080043 |
| 著者版フラグ |
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出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
JEpidemiol-19_1-24.pdf (76.5 kB)
