Abstract:
:One third of adults over 65 yr old fall each year. Wide-ranging consequences include fracture, reduced activity, and death. Research synthesis suggests that falls-prevention programs can be effective in reducing falls by about 20%. Strength and balance training is the most efficacious component, and the assumed method of effect is an improvement in these performance domains. There is some evidence for this, but the authors have previously proposed an alternative method, activity restriction, leading to a reduction in subsequent falls through a reduction in exposure. The aim of this study was to examine physical activity in older fallers, applying a theory of adaptation, to ascertain predictors of habitual physical activity. Referrals to hospital- and community-based exercise programs were assessed for (a) habitual walking steps and (b) coping strategies, falls self-efficacy, social support, and balance mobility. There was no average group change in physical activity. There was high interindividual variability. Two coping strategies, loss-based selection and optimization, best explained the change in physical activity between baseline and follow-up. Notwithstanding some limitations, this work suggests further use of adaptation theory in falls research. A potential application is the creation of a profiling tool to enable clinicians to better match treatment to patient.
journal_name
J Aging Phys Actjournal_title
Journal of aging and physical activityauthors
Laybourne AH,Biggs S,Martin FCdoi
10.1123/japa.19.3.189subject
Has Abstractpub_date
2011-07-01 00:00:00pages
189-200issue
3eissn
1063-8652issn
1543-267Xjournal_volume
19pub_type
杂志文章abstract::The purpose of this cross-sectional study was to generate a functional-fitness profile for older women from the south of Brazil and to compare their functional profile with an age-matched cohort of American women. The Fullerton Functional Fitness Test (body-mass index, 6-min-walk test, chair sit-and-reach, chair stand...
journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.17.4.387
更新日期:2009-10-01 00:00:00
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journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.18.4.375
更新日期:2010-10-01 00:00:00
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journal_title:Journal of aging and physical activity
pub_type: 杂志文章,随机对照试验
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更新日期:2018-07-01 00:00:00
abstract::High-intensity interval training (HIIT) is emerging as a safe and effective means to combat chronic diseases. The objective of this work was to perform a systematic review of the effect of HIIT interventions in an aging population. Three electronic databases were searched for randomized trials comparing the effect of ...
journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.2019-0111
更新日期:2020-04-16 00:00:00
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journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.14.2.203
更新日期:2006-04-01 00:00:00
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journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.2019-0330
更新日期:2019-12-10 00:00:00
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journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.2014-0036
更新日期:2015-10-01 00:00:00
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journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.2019-0327
更新日期:2020-07-28 00:00:00
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journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.2019-0057
更新日期:2020-05-20 00:00:00
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journal_title:Journal of aging and physical activity
pub_type: 杂志文章
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更新日期:2016-10-01 00:00:00
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journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.2020-0181
更新日期:2020-10-22 00:00:00
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journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.2017-0092
更新日期:2018-07-01 00:00:00
abstract::Older women participated in a 12-week high-speed resistance training program under two supervisor-to-subject ratio methods (i.e., high versus low supervision) to assess its effects on muscle strength, power, functional performance, and quality of life assessed before (T1) and after (T2) intervention. Women were divide...
journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.2015-0122
更新日期:2017-01-01 00:00:00
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journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.2016-0123
更新日期:2018-01-01 00:00:00
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journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.15.2.123
更新日期:2007-04-01 00:00:00
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journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.2020-0119
更新日期:2021-01-03 00:00:00
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journal_title:Journal of aging and physical activity
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1123/japa.12.3.219
更新日期:2004-07-01 00:00:00
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journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.2013-0139
更新日期:2015-07-01 00:00:00
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journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.2016-0372
更新日期:2018-04-01 00:00:00
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journal_title:Journal of aging and physical activity
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journal_title:Journal of aging and physical activity
pub_type: 杂志文章
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journal_title:Journal of aging and physical activity
pub_type: 杂志文章
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更新日期:2009-07-01 00:00:00
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journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.2017-0206
更新日期:2018-09-03 00:00:00
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journal_title:Journal of aging and physical activity
pub_type: 杂志文章
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更新日期:2017-04-01 00:00:00
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journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.13.2.121
更新日期:2005-04-01 00:00:00
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journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.2019-0303
更新日期:2020-05-18 00:00:00
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journal_title:Journal of aging and physical activity
pub_type: 杂志文章
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更新日期:2017-04-01 00:00:00
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journal_title:Journal of aging and physical activity
pub_type: 杂志文章
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journal_title:Journal of aging and physical activity
pub_type: 杂志文章
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更新日期:2008-01-01 00:00:00
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journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.2019-0363
更新日期:2020-08-14 00:00:00