Faculty of Kinesiology and Physical Education, University of Toronto, Toronto, Ontario, Canada.
School of Health and Human Performance, Dalhousie University, Halifax, Nova Scotia, Canada.
Prev Med. 2014 Mar;60:55-9. doi: 10.1016/j.ypmed.2013.12.008. Epub 2013 Dec 14.
Active school travel (AST) may provide a significant source of physical activity for children although rates of AST are declining in many countries. The objective of this study was to evaluate the Canadian School Travel Planning (STP) intervention by examining changes in school travel mode and predictors of mode change.
Schools (n=106) across Canada participated between January 2010 and March 2012. STP committees implemented school-specific strategies to increase active school transport (AST) which included educational strategies, activities and events, capital improvement projects and enforcement initiatives. Travel mode at each school was assessed by a hands-up survey and school travel plans were reviewed for content.
Complete data were available for 53 schools. There was no increase in AST at follow-up after one year. There was variation in mode change between schools. Only season of data collection predicted a decrease in AST in the morning (B=-5.36, p<.05).
This Canadian STP evaluation showed no change in AST after one year. There was evidence of some localized success at nearly half of the participating schools. More robust monitoring and evaluation are needed to examine STP effectiveness.
积极的学校出行(AST)可能为儿童提供大量的身体活动,尽管在许多国家,AST 的比例正在下降。本研究的目的是通过检查学校出行方式的变化和出行方式变化的预测因素来评估加拿大学校出行规划(STP)干预。
2010 年 1 月至 2012 年 3 月,加拿大各地的学校参与了研究。STP 委员会实施了针对特定学校的策略,以增加积极的学校交通(AST),其中包括教育策略、活动和事件、资本改善项目和执法倡议。通过举手调查评估了每所学校的出行方式,同时审查了学校出行计划的内容。
53 所学校提供了完整的数据。在一年后的随访中,AST 没有增加。学校之间的模式变化存在差异。只有数据收集的季节预测了早晨 AST 的减少(B=-5.36,p<.05)。
这项加拿大 STP 评估显示,一年后 AST 没有变化。近一半的参与学校取得了一些局部成功的证据。需要更强大的监测和评估来检验 STP 的有效性。