Sun, Louise Y.Tu, Jack V.Bader Eddeen, AnanLiu, Peter P.2019-03-252019-03-2520182047-9980https://doi.org/10.20381/ruor-23176http://hdl.handle.net/10393/38926Heart failure (HF) with reduced ejection fraction (rEF) is a widely regarded prognosticator after coronary artery bypass grafting. HF with preserved ejection fraction (pEF) accounts for up to half of all HF cases and is associated with considerable morbidity and mortality in hospitalized cohorts. However, HFpEF outcomes have not been elucidated in cardiac surgical patients. We investigated the prevalence and outcomes of HFpEF and HFrEF in women and men following coronary artery bypass grafting.encoronary artery bypass graft surgeryejection fractionheart failureheart failure with preserved ejection fractionheart failure with reduced ejection fractionmortalityprognosissexArticle10.1161/JAHA.118.008902