SPACE for physical activity--a multicomponent intervention study: study design and baseline findings from a cluster randomized controlled trial.
SPACE for physical activity--a multicomponent intervention study: study design and baseline findings from a cluster randomized controlled trial.
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DOI：
10.1186/1471-2458-11-777
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发表时间：
2011-10-10
影响因子：
4.5
通讯作者：
Troelsen J
中科院分区：
文献类型：
--
作者：
Toftager M;Christiansen LB;Kristensen PL;Troelsen J
学校网站，游戏点，主动交通，俱乐部健身和环境（SPACE）研究的目的是开发，记录和评估当地学区的综合干预措施，促进11-15岁青少年的日常体育活动（PA）。该研究基于社会生态框架，旨在实施物理环境的组织和结构变革。SPACE研究采用分组随机对照研究设计。根据审计工具中总结的8个匹配变量，将南部丹麦地区21所符合条件的学校匹配并随机分为7对（5- 6年级学生从住所到学校的拥挤飞行距离;地区家庭收入;地区教育水平;地区种族分布;学区城市化;学校户外区域的条件和特点;学校卫生政策;在当地积极开展交通运输）。2010年春季，在7所干预学校和7所对照学校的5- 6年级获得了加速度计、问卷调查、日记和体能测试的基线测量结果，并在2012年春季在7- 8年级进行了随访测量。主要结局指标是客观的平均每日体力活动，并将得到中度至剧烈活动时间和久坐时间分析的支持。将获得其他次要结局指标，如超重、身体健康、积极往返学校和课间体育活动。共有1348名青少年在5- 6年级的南部丹麦地区参加了基线（n = 14所学校）。在所有类型的测量中，应答率都很高（72.6%-97.4%）。根据选定的背景变量和结局指标，干预组和对照组在基线时无显著差异：性别（p = .54），年龄（p = .17），BMI（p = .59），腰围（p = .17），身体素质（p = .93）和身体活动（加速度计）（p = .09）。随机化和配对设计根据中心结局指标和背景变量产生等效组。体育活动空间研究将为提高青少年体育活动水平的多成分干预措施的有效性提供新的见解。当前对照试验ISRCTN 79122411
The aim of the School site, Play Spot, Active transport, Club fitness and Environment (SPACE) Study was to develop, document, and assess a comprehensive intervention in local school districts that promote everyday physical activity (PA) among 11-15-year-old adolescents. The study is based on a social ecological framework, and is designed to implement organizational and structural changes in the physical environment. The SPACE Study used a cluster randomized controlled study design. Twenty-one eligible schools in the Region of Southern Denmark were matched and randomized in seven pairs according to eight matching variables summarized in an audit tool (crow-fly distance from residence to school for 5-6th graders; area household income; area education level; area ethnicity distribution; school district urbanity; condition and characteristics of school outdoor areas; school health policy; and active transport in the local area). Baseline measurements with accelerometers, questionnaires, diaries, and physical fitness tests were obtained in Spring 2010 in 5-6th grade in 7 intervention and 7 control schools, with follow-up measurements to be taken in Spring 2012 in 7-8th grade. The primary outcome measure is objective average daily physical activity and will be supported by analyses of time spent in moderate to vigorous activity and time spent sedentary. Other secondary outcome measures will be obtained, such as, overweight, physical fitness, active commuting to/from school and physical activity in recess periods. A total of 1348 adolescents in 5-6th grade in the Region of Southern Denmark participated at baseline (n = 14 schools). The response rate was high in all type of measurements (72.6-97.4%). There were no significant differences between intervention and control groups at baseline according to selected background variables and outcome measures: gender (p = .54), age (p = .17), BMI (p = .59), waist circumference (p = .17), physical fitness (p = .93), and physical activity (accelerometer) (p = .09). The randomization and matched pair design produced equivalent groups according to central outcome measures and background variables. The SPACE for physical activity Study will provide new insights on the effectiveness of multicomponent interventions to improve adolescents' physical activity level. Current Controlled Trials ISRCTN79122411
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DOI：
10.1249/01.mss.0000079078.62035.ec
发表时间：
2003-08-01
期刊：
MEDICINE AND SCIENCE IN SPORTS AND EXERCISE
影响因子：
--
作者：
Brage, S;Wedderkopp, N;Froberg, K
通讯作者：
Froberg, K
影响因子：
--
作者：
Andersen, Lars B.;Sardinha, Luis B.;Andersen, Sigmund A.
通讯作者：
Andersen, Sigmund A.
影响因子：
12.7
作者：
Glasgow, RE;Lichtenstein, E;Marcus, AC
通讯作者：
Marcus, AC
影响因子：
3.9
作者：
Campbell, Marion K.;Elbourne, Diana R.;Altman, Douglas G.
通讯作者：
Altman, Douglas G.
影响因子：
2
作者：
DIEHR, P;MARTIN, DC;CHEADLE, A
通讯作者：
CHEADLE, A