Abstract:
BACKGROUND:Few studies have compared physical activity (PA) and sedentary activity (SA) by grade and ethnicity, specifically including elementary school students. A cross-sectional probability-based design was used to provide data by ethnicity (African American, Hispanic, and White/Other), gender, and grade (4th, 8th, and 11th) from 2000 to 2002. METHODS:Two validated questionnaires (elementary and secondary) assessed self-reported PA and SA. Point-prevalence estimates and 95% confidence intervals were computed. RESULTS:Over 70% of students reported vigorous PA on > or = 3 days/week, but < 50% participated in daily physical education. A significant percentage (30% to 50%) of students reported > or = 3 hours per day in SA. Fourth-grade boys and girls reported equal PA; however, 8th and 11th grade girls reported lowered vigorous PA. African American 8th- and 11th-grade boys reported the highest PA, but African American children also reported the highest prevalence of SA. CONCLUSIONS:Findings from this study highlight the disparities in physical and sedentary activities by gender, grade, and race/ethnicity, and the need to address these differences with programs and policy. In general, grade level and gender differences were more striking and consistent than racial/ethnic differences.
journal_name
J Phys Act Healthjournal_title
Journal of physical activity & healthauthors
Hoelscher DM,Barroso C,Springer A,Castrucci B,Kelder SHdoi
10.1123/jpah.6.5.535subject
Has Abstractpub_date
2009-09-01 00:00:00pages
535-47issue
5eissn
1543-3080issn
1543-5474journal_volume
6pub_type
杂志文章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
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更新日期:2012-03-01 00:00:00
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journal_title:Journal of physical activity & health
pub_type: 杂志文章,随机对照试验
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更新日期:2019-09-01 00:00:00
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更新日期:2020-01-01 00:00:00
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pub_type: 杂志文章
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journal_title:Journal of physical activity & health
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更新日期:2012-05-01 00:00:00
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journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2013-0062
更新日期:2015-02-01 00:00:00
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journal_title:Journal of physical activity & health
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journal_title:Journal of physical activity & health
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更新日期:2014-08-01 00:00:00
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journal_title:Journal of physical activity & health
pub_type: 杂志文章,评审
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更新日期:2015-03-01 00:00:00
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journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2016-0700
更新日期:2018-05-01 00:00:00
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journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2015-0277
更新日期:2016-06-01 00:00:00
abstract::In the article by Callahan LF, Cleveland RJ, Shreffler J, et al, "Evaluation of Active Living Every Day in Adults With Arthritis," in J Phys Act Health, 11(2), p. 285, two authors were omitted from the author byline for the article. Those authors are Teresa Brady and Todd Schwartz. The authors apologize for the error....
journal_title:Journal of physical activity & health
pub_type: 杂志文章
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更新日期:2014-05-01 00:00:00
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pub_type: 杂志文章
doi:10.1123/jpah.8.8.1117
更新日期:2011-11-01 00:00:00
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更新日期:2021-01-11 00:00:00
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journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2015-0442
更新日期:2016-08-01 00:00:00
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journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2013-0048
更新日期:2015-02-01 00:00:00
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journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.9.4.492
更新日期:2012-05-01 00:00:00
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journal_title:Journal of physical activity & health
pub_type: 杂志文章
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更新日期:2009-01-01 00:00:00
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journal_title:Journal of physical activity & health
pub_type: 杂志文章
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更新日期:2014-08-01 00:00:00
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journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2017-0123
更新日期:2018-08-01 00:00:00
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journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2013-0173
更新日期:2015-04-01 00:00:00
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更新日期:2020-05-01 00:00:00
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journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.7.6.784
更新日期:2010-11-01 00:00:00
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journal_title:Journal of physical activity & health
pub_type: 杂志文章
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更新日期:2016-11-01 00:00:00
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journal_title:Journal of physical activity & health
pub_type: 杂志文章,随机对照试验
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更新日期:2009-11-01 00:00:00
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journal_title:Journal of physical activity & health
pub_type: 杂志文章,随机对照试验
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更新日期:2015-06-16 00:00:00
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journal_title:Journal of physical activity & health
pub_type: 杂志文章
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更新日期:2016-03-01 00:00:00