Predictors of mortality in patients with heart failure and preserved systolic function in the Digitalis Investigation Group trial
R.Christopher Jones, MD,
Gary S. Francis, MD, FACC and
Michael S. Lauer, MD, FACC*
Department of Cardiovascular Medicine, Cleveland Clinic Foundation, Cleveland, Ohio, USA
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Figure 1 (A) Univariable predictors of mortality. Age, glomerular filtration rate (GFR), and body mass index (BMI) are presented in quartiles. (B) Univariable predictors of mortality. Cardiothoracic (CT) ratio is presented in quartiles. (C) Univariable predictors of mortality. Ejection fraction (EF) is presented in quartiles. HTN = hypertension; NYHA = New York Heart Association.
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Figure 2 Kaplan-Meier survival curves for the quartiles of the risk score.
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