一分钟的坐立测试:在常规临床实践中,用于评估COPD患者的功能性运动能力的实用工具
Paulien Mellaerts1, Heleen Demeyer1,2, Astrid Blondeel1,3
1Department of Rehabilitation Sciences, KU Leuven, Leuven, Belgium.
Chronic respiratory disease
|October 14, 2024
概括
一分钟的坐立测试 (1分钟的坐立测试)
科学领域:
- 肺部医学 肺部医学
- 运动生理学 运动生理学
- 康复科学 康复科学 康复科学
背景情况:
- 慢性阻塞性肺病 (COPD) 显著降低了运动能力.
- 运动能力的实地测试在非标准设置中未得到充分利用.
- 一分钟的坐立测试 (1'STST) 是评估COPD患者功能状态的潜在工具.
研究的目的:
- 评估COPD患者1STST的测试重试可靠性,构造有效性和响应性.
- 确认1STST的三次重复的最小重要差异 (MID).
- 评估1STST在临床实践和肺部康复中的实用性.
主要方法:
- 患有COPD的患者进行了重复的1STST,6分钟步行测试 (6MWT),四头肌力 (QF) 测量,心肺运动测试 (CPET) 和体力活动 (PA) 监测.
- 类内相关系数 (ICC) 评估了1STST的可靠性.
- 皮尔森关联分析了1STST与其他措施之间的关联,以及肺部康复后的变化 (PR).
- 接收机运行特征 (ROC) 曲线根据6MWT的改进确定了响应者.
主要成果:
- 1STST显示了良好的测试重试可靠性 (ICC = 0.79).
- 1'STST显示了与6MWT,VO2max和最大工作速率的中等相关性,以及与QF和步数的弱相关性.
- 在PR后观察到1STST的显著改善,与6MWT,QF和VO2max的改善相关.
- 一个3重复的门准确地识别了肺部康复反应者 (71%的准确性).
结论:
- 1STST是COPD患者运动能力的可靠和有效衡量标准.
- 它对肺部康复后的变化做出了反应.
- 1STST作为评估COPD运动能力的更复杂测试的实际替代方案.
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