使用自我报告问卷监测癌症幸存者的有氧能力:标准有效性和响应能力
Anouk T R Weemaes1,2, Renske Meijer3,4, Milou Beelen5,6
1Department of Physical Therapy, Maastricht University Medical Center+, P.O. Box 5800, Maastricht, AZ, 6202, The Netherlands. anouk.weemaes@mumc.nl.
Journal of patient-reported outcomes
|July 19, 2023
概括
该FitMáx©问卷显示了评估癌症幸存者的有氧能力的适度有效性. 虽然它对绝对变化的响应能力有限,但它有效地检测到改进,表现优于DASI和VSAQ.
科学领域:
- 运动生理学 运动生理学
- 癌症康复 癌症康复
- 临床测量 临床测量
背景情况:
- 对接受运动计划的癌症幸存者来说,监测有氧能力至关重要.
- 自我报告问卷为临床评估提供了一个切实可行的替代方案.
- 评估这些工具的有效性和响应性对于准确的患者管理至关重要.
研究的目的:
- 评估FitMáx©问卷,杜克活动状态指数 (DASI) 和退伍军人特定活动问卷 (VSAQ) 的标准有效性和响应能力.
- 确定这些调查问卷对癌症幸存者的有氧能力变化 (VO2峰值) 的监测能力.
- 为了比较FitMáx©,DASI和VSAQ与心肺运动测试 (CPET) 的性能.
主要方法:
- 对癌症幸存者进行了为期10周的监督运动计划.
- 参与者在基线 (T0) 和计划后 (T1) 完成了FitMáx©,DASI,VSAQ和CPET.
- 标准的有效性是通过在T0.0时估计的问卷和CPET测量的VO2峰值之间的类内相关系数 (ICC) 来评估的. 通过比较方法之间的VO2峰值 (ΔT0-T1) 变化来评估响应性. 接收器操作特征 (ROC) 分析确定了检测显著改善 (≥6% VO2峰值) 的能力.
主要成果:
- 在70名参与者中,有58人完成了该计划.
- 平均CPET测量VO2峰值显著提高了8% (1.6mL·kg−1·min−1).
- 对于FitMáx© (ICC=0.69) 和VSAQ (ICC=0.53) 发现了适度的标准有效性,对于DASI (ICC=0.36) 则有效性较差. 所有问卷的响应率都很低 (ICC范围:0.180.43). 与VSAQ (AUC=0.66) 和DASI (AUC=0.64) 相比,FitMáx©在检测VO2峰值改善方面表现出更好的能力 (AUC=0.77).
结论:
- 在FitMáx©问卷表现出足够的标准有效性,以估计癌症幸存者在团体层面的有氧能力.
- 它检测有氧能力绝对变化的响应能力有限,但它可以识别是否发生了改善.
- 与DASI和VSAQ相比,FitMáx©对这一群体的有效性和响应性明显更好.
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