Population Health and Systems Cooperative Unit, School of Nursing, University of Minnesota, Minneapolis, Minnesota 55455, USA.
J Adolesc Health. 2011 Nov;49(5):550-2. doi: 10.1016/j.jadohealth.2011.03.011. Epub 2011 May 28.
To 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.
Multivariate 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.
Schools 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).
Wellness 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.
在联邦立法通过后,研究学校健康理事会结构在两年内与低营养、高能量的自动售货机食品(评分范围:0-7)之间的关联。
利用多元线性回归分析方法,对中西部都会区 16 所中学和 38 所高中的队列 2006/2007 年和 2008/2009 年的数据进行了研究。
设有地区和学校理事会的学校的食品评分(3.28)明显低于仅设有地区理事会的学校(4.50)和没有理事会的学校(4.99)。
健康理事会,特别是同时包含地区和学校理事会的结构,可能有助于减少中学和高中低营养、高能量食品/饮料的供应。