Computerized Decision Support to Prevent Stroke in Atrial Fibrillation

Starting soon · Not applicable

Conditions studied: Atrial Fibrillation, Stroke

In brief

Atrial fibrillation (AF) is the most preventable cause of stroke. However, despite widely available risk stratification tools, numerous options for oral anticoagulation, and evidence-based practice guidelines, anticoagulation for stroke prevention in AF is consistently under-prescribed. In a pair of observational cohort analyses within the Mass General Brigham (MGB) health system, prescription of anticoagulation for stroke prevention in AF was less frequent in ambulatory clinic patients than in those who were hospitalized at the time of assessment (46.9% vs. 57.2%). Two single academic medical center randomized controlled trials demonstrated success for increasing adherence to guideline recommendations for stroke prevention in AF. To address the feasibility and impact of a computerized decision support (CDS) strategy in the non-tertiary care, community medical center setting, this study will involve a multicenter, cluster-randomized controlled trial of a more sophisticated CDS focused not only on implementation stroke prevention but also on bleeding risk assessment and management.

Key facts

Study ID
NCT06355986
Run by
Brigham and Women's Hospital
People needed
2500
Starts
2026-12-30
Expected to finish
2027-07-30
Last updated by the study team
2026-02-25

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

You may not qualify if…

Where it is running

Full record on ClinicalTrials.gov

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