Journal of cardiac failure
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Randomized Controlled Trial Multicenter Study Comparative Study Controlled Clinical Trial
Relationship of quality of life scores with baseline characteristics and outcomes in the African-American heart failure trial.
To characterize the quality of life (QOL) in the African-American Heart Failure Trial (A-HeFT) for factors associated with baseline score, relation of score to prognosis, and response to therapy with a fixed-dose combination of isosorbide dinitrate/hydralazine (FDC I/H). Limited data exist on QOL scores in African-American heart failure patients or on the prognostic value of theses scores in any population. Finally, the effect of FDC I/H on QOL scores, particularly in A-HeFT, is not known. ⋯ In A-HeFT, baseline QOL (MLHFQ) scores and change in score were predictive of combined HF morbidity and mortality outcomes. FDC I/H consistently improved QOL scores in A-HeFT compared with placebo.