American Heart Journal Factors associated with non–vitamin K antagonist oral anticoagulants for stroke prevention in patients with new-onset atrial fibrillation: Results from the Outcomes Registry for Better Informed Treatment of Atrial Fibrillation II (ORBIT-AF II) Benjamin A. Steinberg, MD, MHS, Peter Shrader, MA, Laine Thomas, PhD, Jack Ansell, MD, Gregg C. Fonarow, MD, Bernard J. Gersh, MB, ChB, DPhil, Elaine Hylek, MD, MPH, Peter R. Kowey, MD, Kenneth W. Mahaffey, MD, Emily C. O'Brien, PhD, Daniel E. Singer, MD, Eric D. Peterson, MD, MPH, Jonathan P. Piccini, MD, MHS American Heart Journal Volume 189, Pages 40-47 (July 2017) DOI: 10.1016/j.ahj.2017.03.024 Copyright © 2017 The Author(s) Terms and Conditions
Figure 1 Use of NOAC versus warfarin in selected subgroups of patients with new-onset AF. *P<.05, **P<.0001. GIB, gastrointestinal bleeding; PCP, primary care physician; EP, electrophysiology. American Heart Journal 2017 189, 40-47DOI: (10.1016/j.ahj.2017.03.024) Copyright © 2017 The Author(s) Terms and Conditions
Figure 2 Histogram of individual oral anticoagulant use in patients with new-onset AF treated with any anticoagulation across sites for (A) warfarin, (B) dabigatran, (C) rivaroxaban, and (D) apixaban. American Heart Journal 2017 189, 40-47DOI: (10.1016/j.ahj.2017.03.024) Copyright © 2017 The Author(s) Terms and Conditions