Comorbidities, Fragility, and Quality of Life in Heart Failure Patients With Midrange Ejection Fraction.

ABSTRACT:

Objective

To assess the effects of comorbidities, fragility, and quality of life (QOL) on long-term prognosis in ambulatory patients with heart failure (HF) with midrange left ventricular ejection fraction (HFmrEF), an unexplored area.

Patients and methods

Consecutive patients prospectively evaluated at an HF clinic between August 1, 2001, and December 31, 2015, were retrospectively analyzed on the basis of left ventricular ejection fraction category. We compared patients with HFmrEF (n=185) to those with reduced (HFrEF; n=1058) and preserved (HFpEF; n=162) ejection fraction. Fragility was defined as 1 or more abnormal evaluations on 4 standardized geriatric scales (Barthel Index, Older Americans Resources and Services scale, Pfeiffer Test, and abbreviated-Geriatric Depressi

SUBMITTER: Gastelurrutia P 

PROVIDER: S-EPMC6124320 | biostudies-literature | 2018 Jun

REPOSITORIES: biostudies-literature