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. 2019 Nov 17;141(2):90–99. doi: 10.1161/CIRCULATIONAHA.119.044138

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© 2019 The Authors.

Circulation is published on behalf of the American Heart Association, Inc., by Wolters Kluwer Health, Inc. This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution, and reproduction in any medium, provided that the original work is properly cited.

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Figure 1. — Time to first event of cardiovascular death or worsening heart failure according to KCCQ-TSS tertile at randomization. Tertile >87.5: referent; tertile 65.7–87.5: HR, 1.30 (95% CI, 1.08–1.56), P=0.006; tertile ≤65.6: HR, 1.93 (95% CI, 1.62–2.30), P<0.001. HR indicates hazard ratio; KCCQ, Kansas City Cardiomyopathy Questionnaire; and TSS, total symptom score.