Abstract:
PURPOSE:Physical activity guidelines recommend at least 150 min of moderate-intensity physical activity (MPA), 75 min of vigorous-intensity physical activity (VPA), or combination of MPA and VPA. However, few epidemiological studies have examined whether the general population can derive equal health benefits from MPA or VPA. This study examined the associations of different activity intensities with mortality. METHODS:In this prospective cohort study, a total of 83,454 community-dwelling Japanese who answered a questionnaire in 2000-2003 were followed for all-cause mortality through 2012. Subjects were classified into four groups by physical activity guidelines and also by the proportion of VPA to total MVPA, that is, physically inactive, physically active without any VPA (0% VPA), and active with some VPA (30% or less) or with more VPA (more than 30%). Hazard ratios of all-cause mortality were calculated with adjustment for potential confounders including physical activity volume. RESULTS:During 894,718 person-years of follow-up, 8891 deaths were identified. Compared with physically inactive subjects, the adjusted hazard ratios for all-cause mortality were 0.75 (95% confidence interval, 0.68-0.83), 0.73 (0.65-0.82), and 0.74 (0.62-0.89) among men, and 0.71 (0.62-0.81), 0.75 (0.64-0.88), and 0.74 (0.58-0.94) among women. For "0% VPA," "30% or less" and "more than 30%," respectively. CONCLUSIONS:Meeting the guidelines in either pattern of physical activity is important for lowering mortality risk. It may be suggested that people can receive comparable health benefit by MPA or VPA as long as they meet the guideline.
journal_name
Med Sci Sports Exercjournal_title
Medicine and science in sports and exerciseauthors
Kikuchi H,Inoue S,Lee IM,Odagiri Y,Sawada N,Inoue M,Tsugane Sdoi
10.1249/MSS.0000000000001463subject
Has Abstractpub_date
2018-04-01 00:00:00pages
715-721issue
4eissn
0195-9131issn
1530-0315journal_volume
50pub_type
杂志文章abstract:UNLABELLED:This study examined the relationship of heart rate reserve (HRR: maximal heart rate - resting heart rate) and cardiovascular disease mortality (CVD) or all-cause mortality among healthy men. METHODS:Subjects were 27,459 healthy men, age 20-59 yr, who completed a maximal treadmill exercise test and answered ...
journal_title:Medicine and science in sports and exercise
pub_type: 杂志文章
doi:10.1097/00005768-200212000-00003
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journal_title:Medicine and science in sports and exercise
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journal_title:Medicine and science in sports and exercise
pub_type: 杂志文章,评审
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更新日期:1993-04-01 00:00:00
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journal_title:Medicine and science in sports and exercise
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pub_type: 杂志文章,随机对照试验
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journal_title:Medicine and science in sports and exercise
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journal_title:Medicine and science in sports and exercise
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更新日期:2011-09-01 00:00:00
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journal_title:Medicine and science in sports and exercise
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doi:10.1249/01.mss.0000126803.66636.dd
更新日期:2004-05-01 00:00:00
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journal_title:Medicine and science in sports and exercise
pub_type: 杂志文章,评审
doi:10.1249/MSS.0000000000001052
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journal_title:Medicine and science in sports and exercise
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doi:
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journal_title:Medicine and science in sports and exercise
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doi:10.1249/MSS.0b013e318217e8b6
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journal_title:Medicine and science in sports and exercise
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journal_title:Medicine and science in sports and exercise
pub_type: 杂志文章
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更新日期:1998-10-01 00:00:00
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pub_type: 杂志文章
doi:10.1249/MSS.0b013e318188446a
更新日期:2009-02-01 00:00:00
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更新日期:2003-05-01 00:00:00
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journal_title:Medicine and science in sports and exercise
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更新日期:2014-12-01 00:00:00
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journal_title:Medicine and science in sports and exercise
pub_type: 杂志文章
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更新日期:2009-04-01 00:00:00
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journal_title:Medicine and science in sports and exercise
pub_type: 杂志文章
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更新日期:2000-10-01 00:00:00
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journal_title:Medicine and science in sports and exercise
pub_type: 杂志文章,随机对照试验
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journal_title:Medicine and science in sports and exercise
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journal_title:Medicine and science in sports and exercise
pub_type: 杂志文章
doi:
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