Quantifying the Impact of Atrial Fibrillation on Heart Failure-Related Patient-Reported Outcomes in the Utah mEVAL Program.

2021 
Abstract Background Atrial fibrillation (AF) frequently complicates heart failure (HF), and each is associated with lower overall health-related quality of life. We aimed to quantify the incremental burden of AF on the health-related quality of life of patients with HF in clinical practice. Methods and Results We used data from the Utah mEVAL program to analyze patient-reported outcomes (PROs) among patients with HF with and without AF. The primary outcome was the HF-specific Kansas City Cardiomyopathy Questionnaire, with generic PROs as secondary outcomes. Among 1707 patients with HF, 36% had AF (n = 616). Those with HF and AF were older (mean age 69 years vs 58 years, P Conclusions AF complicates nearly one-third of HF cases, and patients with HF and AF are substantially older and sicker. After adjustment, AF was independently associated with worse disease-specific and overall health-related quality of life than HF alone. Whether maintaining sinus rhythm can improve the HF-related health status of patients with HF in clinical practice should be explored further.
    • Correction
    • Source
    • Cite
    • Save
    • Machine Reading By IdeaReader
    26
    References
    0
    Citations
    NaN
    KQI
    []