Management of anticoagulation in atrial fibrillation patients in Italy: insight from the Atrial Fibrillation-Survey on Anticoagulated Patients Register (AF-START)

Autor: Daniela Poli, Walter Ageno, Emilia Antonucci, Salvatore Bradamante, Eugenio Bucherini, Paolo Chiarugi, Antonio Chistolini, Benilde Cosmi, Anna Falanga, Antonio Insana, Domenico Lione, Rosa Maria Lombardi, Giuseppe Malcangi, Rossella Marcucci, Giuliana Martini, Lucilla Masciocco, Carmelo Paparo, Daniele Pastori, Simona Pedrini, Vittorio Pengo, Pasquale Pignatelli, Andrea Toma, Sophie Testa, Gualtiero Palareti
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Bleeding, Thrombosis and Vascular Biology, Vol 2, Iss 2 (2023)
Druh dokumentu: article
ISSN: 2785-5309
DOI: 10.4081/btvb.2023.84
Popis: The survey on anticoagulated patients register (START-Register) is an independent, prospective, inception-cohort observational study aimed at providing information on patients on vitamin K antagonists (VKAs) or direct oral anticoagulants (DOACs) in Italy. In this study, we describe the cohort of atrial fibrillation (AF) patients in the START-Register and report outcomes and changes in anticoagulant prescription from 2011 to 2021. The study included 11,078 AF patients, enrolled in 47 Italian centers distributed all over the Country; the median age was 77 years (range 18-99 years); 6029 (54.3%) were men; 5135 (46.4%) were on VKAs, and 5943 (53.6%) were on DOACs. Warfarin was the most prescribed VKA (98.4%), and apixaban was the most prescribed DOAC (31.6%). Among DOAC users, 4022 (67.7%) patients were naive to anticoagulation, and 2562 (43.1%) patients were treated with a reduced dose. DOAC patients were significantly older than VKA patients (median age 79 years vs 76 years respectively, P
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