What are the key findings of this study?

The Kansas City Cardiomyopathy Questionnaire demonstrated strong convergent validity (r=0.46-0.74, p<0.001) and high sensitivity to clinical changes over 3 months in patients with heart failure.

What is the clinical evidence from this study?

Study design: Observational. Population: Congestive heart failure (CHF) (n=129). Intervention: Kansas City Cardiomyopathy Questionnaire (KCCQ) vs. Minnesota Living with Heart Failure Questionnaire and SF-36. Primary outcome: Convergent validity of each KCCQ domain (r = 0.46 to 0.74, p=<0.001).

April 27, 2026

堪萨斯城心肌病问卷的开发与评估：一种用于心力衰竭的新健康状态测量工具

Q: What is the clinical evidence from this study?

Study design: Observational. Population: Congestive heart failure (CHF) (n=129). Intervention: Kansas City Cardiomyopathy Questionnaire (KCCQ) vs. Minnesota Living with Heart Failure Questionnaire and SF-36. Primary outcome: Convergent validity of each KCCQ domain (r = 0.46 to 0.74, p=<0.001).

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Authors

C.Patrick Green

Charles Porter

Dennis R. Bresnahan

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Journal of the American College of Cardiology

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University of Missouri–Kansas City

Saint Luke's Hospital

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Green等人（星期六，）针对充血性心力衰竭（CHF）（n=129）进行了一项观察研究。比较了堪萨斯城心肌病问卷（KCCQ）与明尼苏达心力衰竭生活问卷和SF-36的收敛效度（r=0.46至0.74, p<0.001）。堪萨斯城心肌病问卷展示了强烈的收敛效度（r=0.46-0.74，p<0.001）及对三个月内心力衰竭患者临床变化的高敏感性。

www.synapsesocial.com/papers/69efd2c1b8a53e2a171bc988 — DOI: https://doi.org/10.1016/s0735-1097(00)00531-3

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堪萨斯城心肌病问卷的开发与评估：一种用于心力衰竭的新健康状态测量工具

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