Anaemia, iron status, and gender predict the outcome in patients with chronic heart failure.

ABSTRACT:

Aims

Anaemia and iron deficiency (ID) are frequently found in patients with chronic heart failure (CHF) and associated with adverse outcome. However, it is unclear whether absolute [transferrin saturation (TSAT) <20%, ferritin <100 μg/L] or inflammation-driven functional ID (TSAT <20%, ferritin >100 μg/L) with and without anaemia had similar or different consequences for such patients.

Methods and results

Within this retrospective cohort study, 2223 patients (1601 men and 622 women) with CHF, referred to our department, between 2000 and 2018, were followed for a median time of 84 months. Anaemia was found in 393 patients and was an independent predictor for an adverse outcome [HR 2.164 (95% CI 1.865-2.512), P < 0.001]. In 674 patients with available parameters of iron metabo

SUBMITTER: Kurz K 

PROVIDER: S-EPMC7373900 | biostudies-literature | 2020 Aug

REPOSITORIES: biostudies-literature