CHA2DS2-VASc评分对心血管疾病患者运动能力的预测值
Eijiro Yagi1, Koichiro Matsumura2, Shohei Hakozaki2
1Department of Cardiology, Kindai University Nara Hospital, Ikoma, Japan.
Advances in rehabilitation science and practice
|November 3, 2025
概括
CHA2DS2-VASc评分可以预测心脏康复 (CR) 中运动能力的改善. 较低的分数 (<4) 表明CR后峰值氧气吸收 (VO2) 的增长更大,这表明其在个性化CR策略中的有用性.
科学领域:
- 心脏病学 心脏病学
- 运动生理学 运动生理学
背景情况:
- 心脏康复 (CR) 对于改善心血管疾病患者的运动能力至关重要.
- 目前还没有建立的评分系统可以预测CR后的运动能力改善.
研究的目的:
- 评估CHA2DS2-VASc评分作为CR后运动能力提升的预测指标的潜力.
- 为了确定基线CHA2DS2-VASc得分是否与CR之后的峰值氧气吸收 (VO2) 的变化相关.
主要方法:
- 46名接受医院CR治疗的心血管疾病患者根据中位数CHA2DS2-VASc得分进行了分层 (4).
- 从基线到随访的峰值VO2变化在低 (得分<4) 和高 (得分≥4) CHA2DS2-VASc得分组之间进行了比较.
- 相关性和多变量分析评估了CHA2DS2-VASc得分和VO2峰值改善之间的关系.
主要成果:
- 与较高分数 (≥4) 患者相比,较低CHA2DS2-VASc分数 (<4) 的患者在峰值VO2中表现出明显更大的改善.
- 在CHA2DS2-VASc得分和峰值VO2变化之间发现了显著的负相关性 (r=-0.37,P=.01).
- 一个CHA2DS2-VASc得分<4独立地与CR后的VO2峰值增加相关 (β=0.50,P=.01).
结论:
- CHA2DS2-VASc评分显示,作为预测心脏康复后运动能力改善的工具,它是有前途的.
- 使用CHA2DS2-VASc得分可能有助于为更好的患者结果量身定制CR程序.
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