Two years later: wellness councils and healthier vending in a cohort of middle and high schools.
Two years later: wellness councils and healthier vending in a cohort of middle and high schools.
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两年后：在一群初中和高中中设立了健康委员会和更健康的自动售货机。
DOI：
10.1016/j.jadohealth.2011.03.011
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发表时间：
2011
期刊：
影响因子：
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通讯作者：
Lytle,LeslieA
中科院分区：
文献类型：
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作者：
Kubik,MarthaY;Farbakhsh,Kian;Lytle,LeslieA
目的：在联邦立法颁布后，研究2年来学校健康委员会结构与以食品评分（范围：0-7）评估的低营养、高能量的自动售货食品之间的关系。方法采用多元线性回归方法对2006/2007年和2008/2009年中西部大都市地区16所初中和38所高中的数据进行分析。结果有学区和校董会的学校的平均食物评分（3.28分）显著低于只有学区和没有学区委员会的学校（4.50分）。结论健康委员会，特别是包括学区和学校委员会的结构，可能有助于减少初中和高中低营养、高能量的食品/饮料的供应。
PURPOSETo examine the association between school wellness council structure over 2 years and low-nutrient, energy-dense vending fare assessed as a food score (range: 0–7), following enactment of federal legislation.METHODSMultivariate linear regression was used to examine 2006/2007 and 2008/2009 data among a cohort of middle (n = 16) and high (n = 38) schools located in a Midwest metropolitan area.RESULTSSchools with district and school councils had a significantly lower mean food score (3.28) than schools with district-only (4.50) and no councils (4.99).CONCLUSIONSWellness councils, particularly a structure that includes both a district and school council, may contribute to decreasing low-nutrient, energy-dense food/beverage availability in middle and high schools.