医学
心力衰竭
射血分数
内科学
心脏病学
冲程容积
作者
Javed Butler,Muhammad Shahzeb Khan,JoAnn Lindenfeld,William T. Abraham,Gianluigi Savarese,Afshin Salsali,Cordula Zeller,Barbara Peil,Gerasimos Filippatos,Piotr Ponikowski,Stefan D. Anker
标识
DOI:10.1016/j.jchf.2022.03.003
摘要
In the EMPERIAL program, a change in KCCQ-TSS of ≥9 points in HFrEF and ≥7 points in HFpEF represents the minimal clinically important difference for improvement, confirming the broad range of 5-10 points as meaningful thresholds.
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