RT Journal Article T1 Prognostic implications of atrial fibrillation in heart failure with reduced, mid-range, and preserved ejection fraction: a report from 14 964 patients in the European Society of Cardiology Heart Failure Long-Term Registry. A1 Zafrir, Barak A1 Lund, Lars H A1 Laroche, Cecile A1 Ruschitzka, Frank A1 Crespo-Leiro, Maria G A1 Coats, Andrew J S A1 Anker, Stefan D A1 Filippatos, Gerasimos A1 Seferovic, Petar M A1 Maggioni, Aldo P A1 De-Mora-Martin, Manuel A1 Polonski, Lech A1 Silva-Cardoso, Jose A1 Amir, Offer K1 Heart failure K1 Atrial fibrillation K1 Hospitalizations K1 Mortality K1 Ejection fraction K1 Prognosis AB To investigate the characteristics long-term prognostic implications (up to ∼2.2 years) of atrial fibrillation (AF) compared to sinus rhythm (SR), between acute and chronic heart failure (HF) with reduced (HFrEF  Data from the observational, prospective, HF long-term registry of the European Society of Cardiology were analysed. A total of 14 964 HF patients (age 66 ± 13 years, 67% male; 53% HFrEF, 21% HFmrEF, 26% HFpEF) were enrolled. The prevalence of AF was 27% in HFrEF, 29% in HFmrEF, and 39% in HFpEF. Atrial fibrillation was associated with older age, lower functional capacity, and heightened physical signs of HF. Crude rates of mortality and HF hospitalization were higher in patients with AF compared to SR, in each EF subtype. After multivariable adjustment, the hazard ratio of AF for HF hospitalizations was: 1.036 (95% CI 0.888-1.208, P = 0.652) in HFrEF, 1.430 (95% CI 1.087-1.882, P = 0.011) in HFmrEF, and 1.487 (95% CI 1.195-1.851, P  The prevalence of AF increases with increasing EF but its association with worse cardiovascular outcomes, remained significant in patients with HFpEF and HFmrEF, but not in those with HFrEF. PB Oxford University Press YR 2018 FD 2018-10-15 LK http://hdl.handle.net/10668/13090 UL http://hdl.handle.net/10668/13090 LA en NO Zafrir B, Lund LH, Laroche C, Ruschitzka F, Crespo-Leiro MG, Coats AJS, et al. Prognostic implications of atrial fibrillation in heart failure with reduced, mid-range, and preserved ejection fraction: a report from 14 964 patients in the European Society of Cardiology Heart Failure Long-Term Registry. Eur Heart J. 2018 Dec 21;39(48):4277-4284 NO Since the start of EORP, the following companies have supported the program: Abbott Vascular Int. (2011–2014), Amgen Cardiovascular (2009–2018), AstraZeneca (2014–2017), Bayer AG (2009–2018), Boehringer Ingelheim (2009–2019), Boston Scientific (2009–2012), The Bristol Myers Squibb and Pfizer Alliance (2011–2019), Daiichi Sankyo Europe GmbH (2011–2020), The Alliance Daiichi Sankyo Europe GmbH and Eli Lilly and Company (2014–2017), Edwards (2016–2019), Gedeon Richter Plc. (2014–2016), Menarini Int. Op. (2009–2012), MSD-Merck & Co. (2011–2014), Novartis Pharma AG (2014–2017), ResMed (2014–2016), Sanofi (2009–2011), and SERVIER (2009–2018). DS RISalud RD Apr 18, 2025