Impact of Anemia on Mortality and Morbidity in Transthyretin Amyloid Cardiomyopathy.

ABSTRACT: Anemia is prevalent in transthyretin amyloid cardiomyopathy (ATTR-CM), but its prognostic significance remains uncertain because of conflicting data mainly in patients not receiving disease-modifying therapy. Additionally, the effect of anemia on morbidity in this population has not been studied. This retrospective study included 270 patients diagnosed with ATTR-CM, receiving disease-modifying treatment (tafamidis), of which 30% (n = 80) were anemic (defined as a hemoglobin level <13 g/100 ml for males and <12 g/100 ml for females according to the World Health Organization). At baseline, patients with anemia were on average older (mean age 79 vs 77 years), more likely to be female (21% vs 12%), and exhibited higher symptom severity based on the New York Heart Association class (42% in clas

SUBMITTER: Wardhere A 

PROVIDER: S-EPMC11381150 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature