在癌症幸存者中进行分级运动测试的有效VO2max标准的评估
Daniel Y K Shackelford1, Jessica M Brown1, Rhianna N Patel1
1Department of Human Movement Sciences, Carroll University, Waukesha WI, USA.
International journal of exercise science
|June 9, 2025
概括
对癌症幸存者进行心血管健康 (VO2max) 评估至关重要. 心率和感知力的努力是传统方法的可靠替代方案,提高了运动处方的可用性.
科学领域:
- 运动生理学 运动生理学
- 在瘤学瘤学.
- 心血管健康 心血管健康
背景情况:
- 心血管健康 (VO2max) 是死亡率的一个关键预测因素.
- 评估VO2max对于在癌症幸存者 (CS) 中量身定制运动至关重要.
- 传统的VO2max标准可能会受到癌症治疗的影响.
研究的目的:
- 在CS中评估VO2max标准的实现频率.
- 将传统标准 (RER) 与替代措施 (HR,RPE,Rf) 进行比较.
主要方法:
- 40名CS接受了111次分级运动测试 (GXT).
- 测量最大呼吸交换比率 (RER),心率 (HR),感知劳动力评级 (RPE) 和呼吸频率 (Rf).
- 统计分析包括Cochran的Q测试和Dunn测试与Bonferroni调整.
主要成果:
- 在84% (RER),79% (HR),92% (RPE) 和43% (Rf) 的试验中满足了最大标准.
- 在Rf和所有其他措施之间发现了显著的差异 (p < 0.001).
- 在RER,HR和RPE之间没有发现显著差异.
结论:
- 传统的VO2max标准在CS中是可行的.
- HR和RPE是RER的有效替代品,用于CS的VO2max评估.
- 呼吸频率 (Rf) 在这个人群中不是可靠的VO2max标准,这表明代谢车可能是可选的.
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