五次坐立测试预测了应力心声图期间可以达到的运动强度
Yasuhide Mochizuki1, Yui Kuroki2, Mina Shibakai2
1Division of Cardiology, Department of Medicine, Showa University School of Medicine, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8555, Japan.
五次坐立测试 (5-STS) 有效地预测了运动压力心声学 (ESE) 的运动强度. 这种简单的测试有助于优化ESE协议的身体限制患者.
科学领域:
- 心脏病学 心脏病学
- 老年病的医生 老年病的医生
- 康复医学 康复医学 康复医学
背景情况:
- 运动压力心声学 (ESE) 对于评估心力衰竭和膜疾病至关重要.
- 在ESE中确定最佳运动强度是具有挑战性的,特别是对于身体限制的患者.
研究的目的:
- 评估五次坐立测试 (5-STS) 作为ESE期间可实现的运动强度的预测指标.
- 为了确定5-STS是否可以帮助优化个人患者的ESE协议.
主要方法:
- 接受ESE的94名患者使用身体能力测试进行了评估,包括5-STS,临床脆弱度量表,SARC-F,握力和生物电阻分析.
- 在导出队列中确定了5-STS的切断值,以预测25W负载,并进行了前性验证.
- 多变量分析确定了最大实现负载的预测因素.
主要成果:
- 5-STS测试,截止时间为11.7s (导出) 和12.0s (验证),准确地预测了高灵敏度和特异性的25W负载.
- 年龄,女性性别,脑性尿素,SARC-F和5-STS是最大实现负载的独立预测因素.
- 不管年龄,下肢肌肉质量独立地影响了可达到的最大负载.
结论:
- 与皮症相关的指数,特别是5-STS,可靠地预测ESE的运动强度.
- 使用5-STS优化最初的运动负载可以增强ESE协议和患者的结果.
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