Outcomes of anemic patients presenting with acute coronary syndrome: An analysis of the Cooperative National Registry of Acute Coronary Care, Guideline Adherence and Clinical Events

Abstract

Background: Anemia commonly accompanies acute coronary syndromes (ACS) and is associated with poorer outcomes. This study examines the associations between anemia, management and outcomes in an Australian ACS population. Methods: This analysis of the CONCORDANCE database included 8665 ACS patients presenting to 41 Australian hospitals. Baseline characteristics, management, and outcomes were compared between patients with anemia (Hb ≤ 130 for males, Hb ≤ 120 g/L for females) and non-anemia. Results: A total of 1880 (21.7%) patients presenting with ACS were anemic. These patients were older (72 years vs 63 years, P