Incident anaemia in older adults with heart failure: rate, aetiology, and association with outcomes.

ABSTRACT:

Aims

Limited data exist on the epidemiology, evaluation, and prognosis of otherwise unexplained anaemia of the elderly in heart failure (HF). Thus, we aimed to determine the incidence of anaemia, to characterize diagnostic testing patterns for potentially reversible causes of anaemia, and to evaluate the independent association between incident anaemia and long-term morbidity and mortality.

Methods and results

Within the Cardiovascular Research Network (CVRN), we identified adults age ≥65 years with diagnosed HF between 2005 and 2012 and no anaemia at entry. Incident anaemia was defined using World Health Organization (WHO) haemoglobin thresholds (<13.0 g/dL in men; <12.0 g/dL in women). All-cause death and hospitalizations for HF and any cause were identified from electroni

SUBMITTER: Ambrosy AP 

PROVIDER: S-EPMC6775859 | biostudies-literature | 2019 Oct

REPOSITORIES: biostudies-literature