与不同地点的匹配对照组相比,间歇性听症患者的行走行为:一项探索性研究
Anna M J Iveson1, Ukachukwu O Abaraogu1, Philippa M Dall1
1Research Centre for Health, Glasgow Caledonian University, Glasgow G4 0BA, UK.
概括
间歇性音 (IC) 患者比对照者走路少,步行少,即使在家里也是如此. 他们的步行发生在离家更近的地方,这表明超出身体能力的因素会影响活动水平.
科学领域:
- 心血管健康 心血管健康
- 身体活动研究 身体活动研究
- 生物医学工程 生物医学工程
背景情况:
- 间歇性声 (IC) 与减少体力活动有关.
- 位置 (家与外,室内与室外) 对IC患者的行走行为的影响尚不清楚.
研究的目的:
- 为了比较身体活动水平,特别是行走行为,与IC和匹配的对照之间的个人.
- 为了调查位置 (离家的距离,室内/室外) 如何影响IC的行走模式.
主要方法:
- 具有IC和匹配的对照组的参与者 (n=56) 在7天内佩戴活动监测器 (activPAL) 和GPS设备.
- GPS数据根据位置 (在/远离家) 和环境 (室内/室外) 分类了步行活动.
- 混合模型ANOVAs比较了群体和地点之间的步行事件,持续时间,步骤和节奏.
主要成果:
- 与对照组相比,IC患者的步行时间显著减少,步骤也少于对照组在所有地点,包括家中.
- 两组人都花费了更多的时间,并采取了更多的步骤远离家走远比在家里.
- 对于两组的室内和室外环境,行走行为类似.
- 活动地点 (离家的距离) 对IC患者来说显著较小.
结论:
- 仅仅减少身体能力并不能完全解释IC的下行走行为.
- 诸如社会隔离等因素可能导致IC患者观察到的活动局限的局部.
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