Anticoagulant and Antiplatelet Therapy Use in 426 Patients With Atrial Fibrillation Undergoing Percutaneous Coronary Intervention and Stent ImplantationImplications for Bleeding Risk and Prognosis
Juan M. Ruiz-Nodar, MD, PhD*,
Francisco Marín, MD, PhD , ,
José Antonio Hurtado, MD , ,
José Valencia, MD, PhD*,
Eduardo Pinar, MD, PhD , ,
Javier Pineda, MD, PhD*,
Juan Ramón Gimeno, MD, PhD , ,
Francisco Sogorb, MD, PhD*,
Mariano Valdés, MD, PhD and
Gregory Y.H. Lip, MD, FACC, FESC ,*
* Department of Cardiology, Hospital General Universitario de Alicante, Alicante, Spain
Department of Cardiology, Hospital Universitario Virgen de la Arrixaca, Murcia, Spain
Red de Investigación Cardiovascular RECAVA, Instituto Salud Carlos III, Madrid, Spain
University Department of Medicine, City Hospital, Birmingham, United Kingdom.

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Figure 1 Kaplan-Meier Survival Curves in Relation to Anticoagulation Use at Discharge
Patients were stratified according to anticoagulation use at discharge compared to non-use. (A) Major bleeding: log-rank test, p = 0.6; (B) major adverse cardiovascular events: log-rank test, p = 0.02; and (C) all-cause mortality: log-rank test, p = 0.03. Number of patients followed: anticoagulation group, n = 195; no-anticoagulation group, n = 178. Dotted lines = no anticoagulation use at discharge; solid lines = anticoagulation use at discharge.
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