COMPENDIUM OF PHYSICAL ACTIVITIES - CLASSIFICATION OF ENERGY COSTS OF HUMAN PHYSICAL ACTIVITIES
COMPENDIUM OF PHYSICAL ACTIVITIES - CLASSIFICATION OF ENERGY COSTS OF HUMAN PHYSICAL ACTIVITIES
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DOI：
10.1249/00005768-199301000-00011
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发表时间：
1993-01-01
期刊：
影响因子：
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通讯作者：
PAFFENBARGER, RS
中科院分区：
文献类型：
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作者：
AINSWORTH, BE;HASKELL, WL;PAFFENBARGER, RS
提出了一种编码方案，用于按能量消耗率对体力活动进行分类，即，通过强度。能源成本是通过对已发表和未发表的数据进行审查而确定的。该编码方案采用五个数字，按目的对活动进行分类（即，运动、职业、自我照顾）、活动的具体类型及其强度，即工作代谢率与休息代谢率（MET）的比率。可以估计所有活动、特定活动或活动类型的能量消耗，单位为千卡或每千克体重千卡。这种编码系统的普遍使用将提高使用身体活动自我报告的研究结果的可比性。
A coding scheme is presented for classifying physical activity by rate of energy expenditure, i.e., by intensity. Energy cost was established by a review of published and unpublished data. This coding scheme employs five digits that classify activity by purpose (i.e., sports, occupation, self-care), the specific type of activity, and its intensity as the ratio of work metabolic rate to resting metabolic rate (METs). Energy expenditure in kilocalories or kilocalories per kilogram body weight can be estimated for all activities, specific activities, or activity types. General use of this coding system would enhance the comparability of results across studies using self reports of physical activity.