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分类不同类型的体力活动的非代谢需求:体力活动需求 (PAD) 类型学
Christine Roberts1, Louise Phillips2, Clare Cooper3
1Sport & Exercise Team, University of Aberdeen, Aberdeen, United Kingdom.
PloS one
|October 19, 2023
概括
这项研究通过量化各种活动中的非代谢需求,如认知和社会因素,开发了体力活动需求 (PAD) 类型学. 该框架允许测试不同活动需求配置文件如何影响健康结果.
科学领域:
- 运动科学 运动科学
- 运动医学 运动医学
- 行为科学 行为科学
背景情况:
- 身体活动强度 (代谢需求) 被广泛研究,但非代谢需求 (认知,社会,身体) 的理解较少.
- 量化各种身体活动需求对于理解它们对健康的影响的差异至关重要.
- 现有的框架缺乏对活动的认知,身体和社会组成部分的客观措施.
研究的目的:
- 客观地量化常见体力活动的认知,身体和社会需求.
- 根据这些量化需求,开发一个正式的体力活动需求 (PAD) 类型学.
- 为了使假设测试对多样化的需求形状如何影响健康结果.
主要方法:
- 一个经过修改的Delphi专家共识研究,涉及40名国际专家.
- 系统评分 61 种活动类型的内在认知,身体和社会需求,分两个轮.
- 集群分析通过可比的非代谢需求配置文件将活动组合起来.
主要成果:
- 在61种活动类型中,就59种活动类型的需求达成共识.
- 根据总非代谢需求确定了三种不同的活动集群:低 (12 种活动),中等 (23 种活动) 和高 (24 种活动).
- 创建了一个正式的物理活动需求 (PAD) 类型,根据需求配置文件对活动进行分类.
结论:
- 开发的PAD类型学为根据其非代谢需求对身体活动进行分类提供了经过验证的框架.
- 这种类型学可以用来研究通过不同类型的体育活动影响健康的具体机制.
- 未来的研究现在可以探索认知,身体和社会需求对各种健康结果的差异性影响.
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