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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.