Clinical characteristics and outcomes of patients with angina and heart failure in the CHARM (Candesartan in Heart Failure Assessment of Reduction in Mortality and Morbidity) Programme.

Published

Journal Article

AIMS: To investigate the relationship between angina pectoris and fatal and non-fatal clinical outcomes in heart failure with reduced and preserved ejection fraction (HF-REF and HF-PEF, respectively). METHODS AND RESULTS: Of 7599 patients in the CHARM program, 5408 had ischaemic heart disease; 3855 had HF-REF (ejection fraction ≤45%) and 1553 had HF-PEF. These patients were separated into three groups: no history of angina, previous angina, and current angina. Three coronary outcomes were examined: fatal or non-fatal myocardial infarction (MI); MI or hospitalization for unstable angina (UA); and MI, UA or coronary revascularization. The composite heart failure outcome of cardiovascular death or heart failure hospitalization (HFH) was also analysed, along with its components and all-cause mortality. New York Heart Association functional class was worse in both HF-REF and HF-PEF patients with current angina compared with patients without angina (P < 0.001 and P = 0.005 respectively), despite similar clinical examination findings and ejection fraction. Patients with current angina had a higher risk of all three coronary outcomes (adjusted hazard ratios ranging from 1.8-3.1) than those without angina but did not have a higher risk of heart failure outcomes or all-cause mortality. CONCLUSION: In patients with heart failure current angina is associated with significantly more functional limitation and a higher risk of coronary events, across the spectrum of left ventricular ejection fraction.

Full Text

Duke Authors

Cited Authors

  • Badar, AA; Perez-Moreno, AC; Hawkins, NM; Brunton, APT; Jhund, PS; Wong, CM; Solomon, SD; Granger, CB; Yusuf, S; Pfeffer, MA; Swedberg, K; Gardner, RS; Petrie, MC; McMurray, JJV

Published Date

  • February 2015

Published In

Volume / Issue

  • 17 / 2

Start / End Page

  • 196 - 204

PubMed ID

  • 25678097

Pubmed Central ID

  • 25678097

Electronic International Standard Serial Number (EISSN)

  • 1879-0844

Digital Object Identifier (DOI)

  • 10.1002/ejhf.221

Language

  • eng

Conference Location

  • England