一个初步的基于网络的应用程序的开发和可用性测试,用于血液流量限制的临床实施:一种混合方法试点研究
Isaac J Wedig1,2,3, Erich J Petushek3,4, John J Durocher5
1School of Health and Human Performance, Northern Michigan University, Marquette, MI, United States.
Frontiers in physiology
|July 30, 2025
概括
一个新的网络应用程序帮助从业者安全有效地实施血流限制 (BFR) 练习. 可用性测试显示了高效率和信心,表明它可以克服BFR采用的障碍.
科学领域:
- 运动科学 运动科学
- 康复技术 康复技术 康复技术
背景情况:
- 血液流量限制 (BFR) 运动在不同的人群中越来越受欢迎.
- 实施BFR的障碍包括医疗查,设备选择和袖口压力测定.
研究的目的:
- 开发和评估一个基于Web的应用程序,旨在指导从业者安全有效地使用BFR.
- 解决阻碍在临床环境中采用BFR的实际挑战.
主要方法:
- 开发了一个网络应用程序,用于BFR医疗查,设备选择和袖口压力指导.
- 预先的可用性测试涉及5名物理治疗师在假设场景中使用该应用程序.
- 系统可用性量表 (SUS) 和半结构面试的主题分析评估了感知可用性.
主要成果:
- 所有BFR练习场景都有效地完成 (平均2.3±1.2分钟).
- 该应用程序获得了高SUS评分 (94 ± 5),表明了出色的可用性.
- 采访证实了应用程序提高了从业者的信心和BFR整合的可能性.
结论:
- 开发的Web应用程序显示了提高BFR可访问性和安全实施的巨大潜力.
- 这种工具可以有效地克服BFR在临床实践中的使用现有的障碍.
- 该应用可以提高BFR干预的整体安全性和有效性.
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