Stroke and Bleeding Risks With Non–Vitamin K Oral Anticoagulants in Nonvalvular Atrial Fibrillation

These findings suggest that for patients aged younger than 65 years treated with NOACs for NVAF, apixaban was associated with the most favorable benefit-harm profile. While the results suggest that rivaroxaban may have provided greater stroke prevention than dabigatran, it was associated with higher bleeding risks than apixaban without additional stroke prevention. The higher thromboembolic stroke risks observed with dabigatran in younger patients suggest important age-related differences in eff