Relationships between changes in patient-reported health status and functional capacity in outpatients with heart failure.

@article{Flynn2012RelationshipsBC,
  title={Relationships between changes in patient-reported health status and functional capacity in outpatients with heart failure.},
  author={Kathryn E. Flynn and Li Lin and Gordon W. Moe and Jonathan G. Howlett and Lawrence J. Fine and John A Spertus and Timothy R. McConnell and Ileana L. Pi{\~n}a and Kevin P. Weinfurt},
  journal={American heart journal},
  year={2012},
  volume={163 1},
  pages={88-94.e3}
}
BACKGROUND Heart failure trials use a variety of measures of functional capacity and quality of life. Lack of formal assessments of the relationships between changes in multiple aspects of patient-reported health status and measures of functional capacity over time limits the ability to compare results across studies. METHODS Using data from HF-ACTION (N = 2331), we used the Pearson correlation coefficients and predicted change scores from linear mixed-effects modeling to demonstrate the… CONTINUE READING

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Patient-reported outcomes to support medical product labeling claims: FDA perspective.

Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research • 2007
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