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首页> 外文期刊>International Journal of Environmental Research and Public Health >Relating Built Environment to Physical Activity: Two Failures to Validate
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Relating Built Environment to Physical Activity: Two Failures to Validate

机译：将建筑环境与体育活动相关：两次验证失败

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摘要

The Irvine-Minnesota Inventory (IMI) is an audit tool used to record properties of built environments. It was designed to explore the relationships between environmental features and physical activity. As published, the IMI does not provide scoring to support this use. Two papers have since been published recommending methods to form scales from IMI items. This study examined these scoring procedures in new settings. IMI data were collected in two urban settings in Alberta in 2008. Scale scores were calculated using the methods presented in previous papers and used to test whether the relationships between IMI scales and walking behaviors were consistent with previously reported results. The scales from previous work did not show expected relationships with walking behavior. The scale construction techniques from previous work were repeated but scales formed in this way showed little similarity to previous scales. The IMI has great potential to contribute to understanding relationships between built environment and physical activity. However, constructing reliable and valid scales from IMI items will require further research.
机译：Irvine-Minnesota清单（IMI）是用于记录已构建环境的属性的审核工具。它旨在探索环境特征与体育活动之间的关系。如已发布，IMI不提供评分来支持此使用。此后发表了两篇论文，推荐了从IMI项目中形成规模的方法。这项研究在新的环境中检查了这些评分程序。 IMI数据是2008年在艾伯塔省的两个城市环境中收集的。量表分数是使用以前的论文中介绍的方法计算的，用于检验IMI量表与步行行为之间的关系是否与先前报道的结果一致。先前工作的量表未显示与步行行为的预期关系。重复了先前工作中的标尺构建技术，但是以这种方式形成的标尺与之前的标尺几乎没有相似之处。 IMI具有巨大的潜力，有助于理解建筑环境与体育活动之间的关系。但是，从IMI项目构建可靠和有效的量表将需要进一步的研究。

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