Time in the therapeutic range, bleeding event, and their determinants in older patients with atrial fibrillation on warfarin in Ethiopia: multicenter cross-sectional study

BackgroundAtrial fibrillation (AF) poses significant thromboembolism and bleeding risks, especially in older adults. Warfarin continues to be a primary treatment option, and maintaining the Time in Therapeutic Range (TTR) is critical for ensuring its effectiveness. However, suboptimal TTR is associa...

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Bibliographic Details

Published in:	Frontiers in Pharmacology
Main Authors:	Zenaw Debasu Addisu, Desalegn Getnet Demsie, Chernet Tafere, Taklo Simeneh Yazie, Destaw Endeshaw, Bereket Bahiru Tefera, Malede Berihun, Dessale Abate Beyene
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2025-02-01
Subjects:	older atrial fibrillation time in therapeutic range bleeding events Ethiopia
Online Access:	https://www.frontiersin.org/articles/10.3389/fphar.2025.1541592/full