Clinical outcomes and anticoagulation therapy in elderly non-valvular atrial fibrillation and heart failure patients.

ABSTRACT:

Aims

Atrial fibrillation (AF) and heart failure (HF) often coexist. Older age is strongly associated with stroke, HF, and mortality. The association between coexistence of HF and a risk of clinical outcomes and the effectiveness of anticoagulation therapy including direct oral anticoagulants (DOACs) in elderly patients with AF and HF have not been investigated. We aimed to evaluate 2 years of outcomes and to elucidate the efficacy of DOACs or warfarin in elderly AF patients in the All Nippon AF In the Elderly (ANAFIE) Registry with and without a history of HF.

Methods and results

The ANAFIE Registry is a multicentre, prospective observational study following elderly non-valvular AF patients aged ≥75 years for 2 years. Hazard ratios (HRs) were calculated based on the presence

SUBMITTER: Ikeda S 

PROVIDER: S-EPMC10966250 | biostudies-literature | 2024 Apr

REPOSITORIES: biostudies-literature