Abstract:
:This study investigated the acute effect of exercise on sleep outcomes among healthy older women by comparing days with structured exercise versus days without structured exercise during 4 months of exercise training. Participants (n = 51) in this study had wrist-worn actigraphic sleep data available following at least 3 days with structured exercise and 3 days without structured exercise at mid-intervention and at the end of intervention. The exercise intervention was treadmill walking. Multilevel models were used to examine whether structured exercise impacted sleep outcomes during the corresponding night. Overall, 1,362 nights of data were included in the analyses. In unadjusted and adjusted models, bedtimes were significantly earlier on evenings following an acute bout of structured exercise than on evenings without structured exercise. No other sleep parameters differed between exercise and nonexercise days. Understanding the effects of exercise on sleep in this understudied population may help to improve their overall sleep quality.
journal_name
J Aging Phys Actjournal_title
Journal of aging and physical activityauthors
Breneman CB,Kline CE,West D,Sui X,Wang Xdoi
10.1123/japa.2018-0194subject
Has Abstractpub_date
2019-08-01 00:00:00pages
482-488issue
4eissn
1063-8652issn
1543-267Xjournal_volume
27pub_type
杂志文章,随机对照试验abstract::The purpose of this study was to test the construct validity of the hierarchical levels of self-reported physical disability using health-related variables and physical-performance tests as criteria. The study participants were a community-based sample of 368 adults age 60 years or older. These older adults were group...
journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.15.1.75
更新日期:2007-01-01 00:00:00
abstract::This study examined the association between varying levels of visual acuity (VA) and physical performance (Short Physical Performance Battery) in older adults. A cross-sectional analysis of participants aged ≥50 years with a clinical diagnosis of vision loss across two studies was undertaken. Of 434 (96%) participants...
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
abstract:OBJECTIVE:The purpose of the current study was to examine the mediating role of self-efficacy in the relationship between subjective age and intention to engage in physical activity (PA) among active older adults. It was expected that subjective age would be positively related to PA intention because it is positively a...
journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.20.4.484
更新日期:2012-10-01 00:00:00
abstract::This randomized, controlled trial evaluated the effects of exercise on health-related quality of life (HRQoL) and fear of falling (FoF) among 149 home-dwelling older women. The 12-mo exercise program was intended to reduce the risk of falls and fractures. HRQoL was assessed by the RAND-36 Survey, and FoF, with a visua...
journal_title:Journal of aging and physical activity
pub_type: 杂志文章,随机对照试验
doi:10.1123/japa.20.2.198
更新日期:2012-04-01 00:00:00
abstract::The aim of this study was to analyze differences in biomechanical parameters between elderly and control participants when stepping up, to evaluate control of balance. Eleven control and 14 elderly participants performed a step from an initial static posture onto a 7-cm-high force plate. For the spontaneous-velocity c...
journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.16.2.171
更新日期:2008-04-01 00:00:00
abstract:OBJECTIVE:The objective of this systematic review is to integrate the available evidence on changes in sedentary behavior (SB) in patients with knee osteoarthritis after total knee arthroplasty (TKA). METHODS:A systematic literature search from January 2002 to October 31, 2017, was performed for studies assessing obje...
journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.2017-0214
更新日期:2018-10-01 00:00:00
abstract::Advances in the knowledge of acromegaly are leading to an increase in the survival rate of acromegalic subjects. This study was conducted to evaluate balance control, risk of falls, and peripheral muscle function in acromegalic older adults. Seventeen older subjects with acromegaly (67 [63-73] years) and 20 paired con...
journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.2016-0100
更新日期:2017-04-01 00:00:00
abstract::Androgen-deprivation therapy (ADT) for prostate cancer (PCa) has side effects that significantly impair health-related quality of life (HRQOL). Exercise ameliorates many side effects of ADT, but different modalities, particularly in the home-based setting, have not been well studied. In this study the authors randomly...
journal_title:Journal of aging and physical activity
pub_type: 杂志文章,随机对照试验
doi:10.1123/japa.21.4.455
更新日期:2013-10-01 00:00:00
abstract::A 6-month self-efficacy intervention was compared with attention-control intervention on physical activity, clinical outcomes, and mediators immediate postintervention and 6-month postintervention in 182 older adults with knee osteoarthritis and hypertension using a randomized controlled trial design. The intervention...
journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.2019-0498
更新日期:2020-09-04 00:00:00
abstract::Built environment features can have varying impacts on user behavior depending on the perceptions of the opportunities and obstacles that the environments create. This study systematically evaluated the relationship between neighborhood perceptions and the specific types of self-reported walking behavior for 121 older...
journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.2014-0278
更新日期:2016-04-01 00:00:00
abstract::The objective of this study was to examine the effect of physical capacity on the relationship of brain-derived neurotrophic factor (BDNF) with cognitive function in people with PD. For this study, serum BDNF levels were measured in 29 PD participants and 30 healthy controls. Cognitive function was assessed using the ...
journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.2016-0121
更新日期:2017-10-01 00:00:00
abstract::The authors previously found that creatine (Cr) combined with 12 weeks of resistance training enhanced muscle strength and endurance and lean tissue mass (LTM) in older men. Their purpose in this study was to assess these variables with cessation of Cr combined with 12 weeks of reduced training (33% lower volume) in a...
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
abstract::This study compared the effects of 2 types of water exercise programs on balance ability in the elderly. Thirty healthy elderly persons (60.7 +/- 4.1 yr) were randomly assigned to a deep-water-running exercise (DWRE, n = 15) group or a normal water exercise (NWE, n = 15) group. The participants completed a twice-weekl...
journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.16.4.381
更新日期:2008-10-01 00:00:00
abstract::This study builds upon Sen's seminal capability approach to analyze the interplay of individual and structural factors for immigrants' physical activity (PA) in old age. The authors conducted software-assisted thematic analysis of group interviews with Turkish- and Russian-speaking immigrants aged 65 years and older i...
journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.2018-0446
更新日期:2020-01-08 00:00:00
abstract::The aim of this investigation was to profile the physiological, physical, and biomechanical responses during walking football. A total of 17 male participants (aged 66 ± 6 years) participated. Heart rate; blood lactate; accelerometer variables (biomechanical load [PlayerLoad™], changes of direction); and rating of per...
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
abstract::According to ecological models of behavior, the physical environment can influence physical activity engagement by a series of mediating and moderating processes. This study tested such a model to identify factors relevant to older adults' engagement in moderate-vigorous physical activity. Sociodemographic, psychologi...
journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.2018-0148
更新日期:2019-06-01 00:00:00
abstract::Pet ownership is associated with increased levels of physical activity (PA) in older adults. Studies have mainly focused on the association between PA and dog walking; however, broader aspects of pet ownership may influence PA. The purpose of this study was to explore the association between pet ownership and incident...
journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.2019-0056
更新日期:2020-01-01 00:00:00
abstract::Objective: This mixed methods study analyzed the factors that led to a fall in a cohort of patients with distal radius fracture (DRF). Methods: A sample of 1,453 patients (430 men; 1,023 women; age range: 18-89 years) supplemented by new interview data from 29 patients (19 women) were examined. Chi-square and descript...
journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.2017-0428
更新日期:2019-06-01 00:00:00
abstract:OBJECTIVES:To investigate the relationship between leg skeletal muscle mass asymmetry and usual gait speed in older adults. METHODS:The subjects were 139 community-dwelling older adults. The asymmetry index was calculated using the leg skeletal muscle mass index (LSMI) values of both legs. The subjects were divided in...
journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.2019-0463
更新日期:2020-06-30 00:00:00
abstract::Self-perceptions of aging (SPA) are a resource in later life. As aging is accompanied with perceptions of the finitude of life, it is assumed that perceived residual lifetime may play a role in the relationship between SPA and health behavior. Among older adults aged 65 years and older, the present study tested whethe...
journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.2018-0380
更新日期:2019-12-01 00:00:00
abstract::In the JAPA supplement (JAPA 24[Suppl.], June 2016), which contained the abstracts for the 9th World Congress on Active Ageing, an incorrect abstract appears on page S102. This abstract, "An Australian Unique Way of Addressing the Research-Selling Health and Wellness to the Over 60s with Active Life Weekends", by B. L...
journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.2016-0210
更新日期:2016-07-01 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
doi:10.1123/japa.2012-0261
更新日期:2014-04-01 00:00:00
abstract::Older adults process and remember positive information relatively better than negative information, compared with younger adults; this is known as the positivity effect. This study examined whether older adults compared with younger adults also respond differently to positively and negatively framed questionnaire item...
journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.2019-0059
更新日期:2020-04-24 00:00:00
abstract::This review examined effects of structured exercise (aerobic walking, with or without complementary modes of exercise) on cardiorespiratory measures, mobility, functional status, healthcare utilization, and quality of life in older adults (≥60 years) hospitalized for acute medical illness. Inclusion required exercise ...
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
abstract::Dehydroepiandrosterone (DHEA) and its sulfate (DHEAS) are hormones produced by the adrenal cortex that decline in concentration with age. Decreased DHEA levels are associated with age-related disease and oxidative stress but might be increased in younger adults by exercise. Studies are presented assessing the response...
journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.17.1.77
更新日期:2009-01-01 00:00:00
abstract::This study examined the psychological responses to an acute bout of aerobic exercise in sedentary older and younger adults. Eighteen young (mean age 24 years) and 15 older adults (mean age 64 years) completed a 20-min bout of stationary cycling at 65% of VO2peak. Affective responses were assessed before, during, and i...
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
abstract::Physical activity interventions among older adults vary widely in the techniques used to elicit behavior change. The purpose of this systematic review was to determine what behavior change techniques (BCTs) are used in interventions to increase physical activity among older adults using the theory of planned behavior ...
journal_title:Journal of aging and physical activity
pub_type: 杂志文章
doi:10.1123/japa.2018-0103
更新日期:2019-09-01 00:00:00
abstract:PURPOSE:To determine whether older golfers have better static and dynamic balance control than older but nongolfing healthy adults. METHODS:Eleven golfers and 12 control participants (all male; 66.2 +/- 6.8 and 71.3 +/- 6.6 yr old, respectively) were recruited. Duration of static single-leg stance was timed. Control o...
journal_title:Journal of aging and physical activity
pub_type: 杂志文章,随机对照试验
doi:10.1123/japa.18.1.1
更新日期:2010-01-01 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
abstract:OBJECTIVES:To compare muscle strength and physical performance among subjects with and without sarcopenia of different definitions. DESIGN:A population-based cross-sectional study. PARTICIPANTS:857 community residents aged 65 years or older. METHODS:Sarcopenia was defined according to the European Working Group of S...
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