Abstract:
BACKGROUND:The study evaluated the concurrent and criterion validity of a new, disposable activity monitor designed to provide objective data on physical activity and energy expenditure in clinical populations. METHODS:A sample of healthy adults (n = 52) wore the disposable Metria IH1 along with the established Sensewear armband (SWA) monitor for a 1-week period. Concurrent validity was examined by evaluating the statistical equivalence of estimates from the Metria and the SWA. Criterion validity was examined by comparing the relative accuracy of the Metria IH1 and the SWA for assessing walking/running. The absolute validity of the 2 monitors was compared by computing correlations and mean absolute percent error (MAPE) relative to criterion data from a portable metabolic analyzer. RESULTS:The output from 2 monitors was highly correlated (correlations > 0.90) and the summary measures yielded nearly identical allocations of time spent in physical activity and energy expenditure. The monitors yielded statistically equivalent estimates and had similar absolute validity relative to the criterion measure (12% to 15% error). CONCLUSIONS:The disposable nature of the adhesive Metria IH1 monitor offers promise for clinical evaluation of physical activity behavior in patients. Additional research is needed to test utility for counseling and behavior applications.
journal_name
J Phys Act Healthjournal_title
Journal of physical activity & healthauthors
Welk G,Kim Y,Shook RP,Ellingson L,Lobelo RLdoi
10.1123/jpah.2016-0003subject
Has Abstractpub_date
2017-07-01 00:00:00pages
546-551issue
7eissn
1543-3080issn
1543-5474journal_volume
14pub_type
杂志文章abstract:BACKGROUND:Approximately 17.4% of people in Mexico self-report physical activity levels below the World Health Organization's guidelines and an average sedentary time of 16 hours per day.1 Low physical activity has been associated with noncommunicable disease risk factors and previous research suggests that urbanicity ...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2015-0654
更新日期:2017-03-01 00:00:00
abstract:BACKGROUND:Physical activity is associated with a reduced risk of chronic disease. This study describes the relationship between meeting the guidelines for physical activity described in Canada's Physical Activity Guide and heart disease, type 2 diabetes, hypertension, obesity, and low levels of general health. METHOD...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.8.1.10
更新日期:2011-01-01 00:00:00
abstract:PURPOSE:To examine the impact of integrating physical activity with elementary curricula on fluid intelligence and academic achievement. METHODS:A random sample of 3rd grade teachers integrated physical activity into their core curricula approximately 30 minutes a day, 3 days a week from January 2008 to April 2008. No...
journal_title:Journal of physical activity & health
pub_type: 杂志文章,随机对照试验
doi:10.1123/jpah.7.3.343
更新日期:2010-05-01 00:00:00
abstract:BACKGROUND:Few investigations have assessed in adolescent girls the cross-sectional and longitudinal associations between elevated exposure to electronic media (EM) and activity-related outcomes such as compliance with physical activity (PA) standards or cardiorespiratory fitness (CRF). METHODS:Four-hundred thirty-sev...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.6.2.137
更新日期:2009-03-01 00:00:00
abstract:BACKGROUND:Although the prevalence of obesity in young children highlights the importance of early interventions to promote physical activity (PA), there are limited data on activity patterns in this age group. The purpose of this study was to describe activity patterns in preschool-aged children and explore difference...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2013-0503
更新日期:2015-06-01 00:00:00
abstract:BACKGROUND:The purpose of this study was to (a) examine demographic, psychosocial, and physiological predictors of exercise adherence in a yearlong exercise intervention and (b) describe the trajectory of adherence over time. METHODS:Participants were 51 men and 49 women aged 40 to 75 years. The supervised and home-ba...
journal_title:Journal of physical activity & health
pub_type: 杂志文章,随机对照试验
doi:10.1123/jpah.2012-0258
更新日期:2014-09-01 00:00:00
abstract:BACKGROUND:The study examined the effects of school-based program on students' self-reported moderate to vigorous physical activity and physical competence, and associated links to gender, grade, body mass index, and physical education assessments. METHODS:Participants were 240 middle school students (143 intervention...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2016-0244
更新日期:2017-06-01 00:00:00
abstract:BACKGROUND:Interactive electronic games have recently been popularized and are believed to help promote children's physical activity (PA). The purpose of the study was to examine preferences and PA levels during interactive and online electronic games among overweight and nonoverweight boys and girls. METHODS:Using a ...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.7.4.484
更新日期:2010-07-01 00:00:00
abstract::Background: The purpose of this study was to investigate daily physical activity (PA) patterns of 8- to 9-year-old Irish children from socially disadvantaged areas. Methods: Children (N = 408) were asked to wear an ActiGraph accelerometer for a minimum of 4 days. Based on mean daily moderate- to vigorous-intensity PA ...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2018-0368
更新日期:2019-05-01 00:00:00
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journal_title:Journal of physical activity & health
pub_type: 杂志文章,meta分析,评审
doi:10.1123/jpah.2016-0632
更新日期:2017-09-01 00:00:00
abstract:BACKGROUND:The role of psychosocial stress in the development of obesity and metabolic syndrome is receiving increased attention and has led to examination of whether physical activity may moderate the stress-metabolic syndrome relationship. The current study examined relationships among physical activity, stress, and ...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2016-0041
更新日期:2016-10-01 00:00:00
abstract:BACKGROUND:The investigation sought to (1) establish the extent of injuries, (2) determine the odds of sustaining an injury, and (3) calculate the injury incidence rate in nonprofessional salsa dance. METHODS:Salsa dancers completed an anonymous web-based survey containing 11 demographic background and 10 (1 y retrosp...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2017-0498
更新日期:2018-10-01 00:00:00
abstract:BACKGROUND:Organized sport is viewed as a viable medium for promoting more physical activity among youth. However, participation in youth sport declines significantly among both boys and girls during their middle school years. This study examined middle school students' perceived constraints to sport participation. ME...
journal_title:Journal of physical activity & health
pub_type: 杂志文章,多中心研究
doi:10.1123/jpah.8.s1.s32
更新日期:2011-01-01 00:00:00
abstract:BACKGROUND:Prolonged sitting time is associated with numerous health outcomes; however, the role of cardiorespiratory fitness (CRF) in these relationships is largely unexplored. The cross-sectional association between reported sitting time and measured CRF was examined in a large study of healthy men and women. METHOD...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2014-0430
更新日期:2016-01-01 00:00:00
abstract:BACKGROUND:Latinos have the lowest leisure-time physical activity (LTPA) rates. However, measurement of only LTPA might underestimate total physical activity. This study compares the objective physical activity of Latinos reporting high or low levels of LTPA and also compares gender differences. METHODS:Data were obta...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.5.4.559
更新日期:2008-07-01 00:00:00
abstract:BACKGROUND:The aim of this study was to advance physical activity (PA) surveillance in physical education (PE) by establishing a steps/min guideline that would accurately classify fifth and sixth graders as engaging in PA for 10 min or one-third of the PE lesson time. METHODS:Data were collected on 147 (11.48 +/- 0.83...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.4.2.215
更新日期:2007-04-01 00:00:00
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journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.6.5.633
更新日期:2009-09-01 00:00:00
abstract:BACKGROUND:Evaluation studies of large scale physical activity promotion programs are rare in Latin America. The aim of the current study was to evaluate the association between various forms of exposure to Academia da Cidade (PAC), a professionally supervised intervention in Aracaju (Brazil), and leisure-time physical...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.7.s2.s223
更新日期:2010-07-01 00:00:00
abstract:BACKGROUND:Poland's 2016 Report Card on Physical Activity for Children and Youth is the first assessment of child and youth physical activity (PA) in Poland using the Active Healthy Kids Global Alliance grading system. The main goal was to summarize and describe the current state of child and youth PA to increase aware...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2016-0386
更新日期:2016-11-01 00:00:00
abstract:BACKGROUND:Childhood obesity is at record high levels in the US and disproportionately affects Latino children; however, studies examining Latino preschool children's obesity-related risk factors are sparse. This study determined correlates of Latino preschoolers' (ages 3-5 years) adiposity to inform future obesity int...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2012-0018
更新日期:2014-01-01 00:00:00
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journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2014-0178
更新日期:2014-05-01 00:00:00
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journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2017-0389
更新日期:2019-03-01 00:00:00
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journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.9.5.689
更新日期:2012-07-01 00:00:00
abstract:BACKGROUND:Physical education (PE) is recommended as a source for physical activity (PA) and learning generalizable PA skills. Few studies have objectively examined high school PE, specifically its delivery, including PA, lesson contexts, and class gender composition. METHODS:We used the System for Observing Fitness I...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2011-0334
更新日期:2014-01-01 00:00:00
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journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2017-0179
更新日期:2018-06-01 00:00:00
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journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.5.s1.s16
更新日期:2008-01-01 00:00:00
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journal_title:Journal of physical activity & health
pub_type: 历史文章,杂志文章
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更新日期:2020-03-01 00:00:00
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journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2015-0566
更新日期:2016-06-01 00:00:00
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journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.7.s1.s99
更新日期:2010-03-01 00:00:00
abstract:BACKGROUND:The purpose of this study was to examine the independent and joint associations between physical activity (PA) and sports participation on academic performance variables within a representative sample of children and adolescents. METHODS:Data were analyzed from the combined 2017-2018 National Survey of Chil...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2020-0148
更新日期:2020-11-06 00:00:00