Real-world applicability and impact of early rhythm control for European patients with atrial fibrillation: a report from the ESC-EHRA EORP-AF Long-Term General Registry

the ESC-EHRA EORP-AF Long-Term General Registry Investigators

Research output: Contribution to journalArticlepeer-review

22 Citations (Scopus)

Abstract

Background: Use of rate/rhythm control is essential to control symptoms in patients with atrial fibrillation (AF). Recently, the EAST-AFNET 4 trial described how early rhythm control strategy was associated with a lower risk of adverse clinical outcomes. Objectives: The aim was to evaluate the real-world applicability and impact of an early rhythm control strategy in patients with AF. Methods: Use of an early rhythm control strategy was assessed in a European cohort of AF patients derived from the EHRA-ESC EORP-AF General Long-Term Registry. Early rhythm control was defined as use of antiarrhythmic drugs or cardioversion/catheter ablation. The primary outcome included cardiovascular death, stroke, acute coronary syndrome, and worsening of heart failure. Quality of life and health-care resource usage were also assessed as outcomes. Results: Among the 10,707 patients evaluated for eligibility to EAST-AFNET 4, a total of 3774 (34.0%) were included. Early rhythm control was associated with better quality of life, but with greater use of health-care resources. During follow-up, the primary outcome occurred less often in early rhythm control patients than in those with no rhythm control (13.6% vs. 18.5%, p < 0.001). In the multivariate adjusted Cox regression model, no significant difference was found between no rhythm control and early rhythm control, for the primary outcome. No difference in the primary outcome between early rhythm control and ‘no rhythm control patients’ adherent to Atrial fibrillation Better Care (ABC) pathway’ was evident (p = 0.753) Conclusions: Use of an early rhythm control strategy was associated with a lower rate of major adverse events, but this difference was non-significant on multivariate analysis, being mediated by differences in baseline characteristics and clinical risk profile. Early rhythm control was associated with a higher use of health-care resources and risk of hospital admission, despite showing better quality of life. Graphic abstract: [Figure not available: see fulltext.].

Original languageEnglish
Pages (from-to)70-84
Number of pages15
JournalClinical Research in Cardiology
Volume111
Issue number1
DOIs
Publication statusPublished or Issued - Jan 2022
Externally publishedYes

Keywords

  • Atrial fibrillation
  • Outcomes
  • Rate control
  • Rhythm control

ASJC Scopus subject areas

  • Cardiology and Cardiovascular Medicine

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