Patients with atrial fibrillation have a higher risk for stroke than the general population, and that risk increases markedly with age. Anticoagulation therapy lowers the risk of stroke and improves all-cause mortality. Warfarin has been the mainstay of anticoagulation therapy for decades but has an increased risk of major bleeding and requires a complicated administration regimen.

Tags

Health Conditions Health Conditions These are the broad terms we use to categorize our funded research studies; specific diseases or conditions are included within the appropriate larger category. Note: not all of our funded projects focus on a single disease or condition; some touch on multiple diseases or conditions, research methods, or broader health system interventions. Such projects won’t be listed by a primary disease/condition and so won’t appear if you use this filter tool to find them. View Glossary
Populations Populations PCORI is interested in research that seeks to better understand how different clinical and health system options work for different people. These populations are frequently studied in our portfolio or identified as being of interest by our stakeholders. View Glossary
Resource Type

What's Happening at PCORI?

The Patient-Centered Outcomes Research Institute sends weekly emails about opportunities to apply for funding, newly funded research studies and engagement projects, results of our funded research, webinars, and other new information posted on our site.

Subscribe to PCORI Emails

Image

Hand pointing to email icon