青春期前儿童使用实时心率在中度至剧烈体力活动期间:可行性研究
Lincoln Lu1, Danielle E Jake-Schoffman2, Hannah A Lavoie2
1LearnDialogue Lab, Computer and Information Science and Engineering, University of Florida, Gainesville, FL, United States.
JMIR human factors
|March 7, 2025
概括
青春期前的孩子可以理解和使用实时心率 (HR) 数据在体力活动 (PA) 期间的新型应用程序. 这项技术对未来的干预措施来增加青少年中等到强烈强度的PA (MVPA) 显示出希望.
科学领域:
- 儿科运动科学 儿科运动科学
- 行为技术 行为技术
- 人与计算机的交互
背景情况:
- 儿童身体活动不足 (PA) 是一个全球性的健康问题.
- 新技术可以提高PA干预的可访问性.
- 商业心率 (HR) 传感器,通常是为成年人设计的,需要对PA干预中儿科使用进行评估.
研究的目的:
- 探索使用胸部佩戴的HR传感器与实时HR显示器作为青春期前儿童干预工具的可行性.
- 评估定制的Connexx应用程序的可用性,以便在PA期间查看实时的人力资源数据.
主要方法:
- 招募了11名年龄在9-12岁的儿童参加一次学习会.
- 孩子们使用商业HR传感器和Connexx应用程序在PA期间监控HR.
- 通过实地观察,半结构面试和系统可用性量表 (SUS) 收集的数据.
主要成果:
- 青春期前的儿童在中度至强度PA (MVPA) 中成功地理解和利用了实时HR数据.
- 在参与者中,Connexx应用程序表现出高度的可用性,反为设计改进提供了信息.
- 孩子们可以在基础教育课程后解释人力资源信息.
结论:
- 青春期前的孩子可以在PA期间有效地使用实时HR数据.
- 人力资源监测和数据显示,它们有可能成为未来儿科PA干预措施的直接目标.
- 进一步的研究应该调查将人力资源监测纳入青年PA计划的战略.
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