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Study identifier: NCT06949319 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Stroke Risk Assessment and Markers of Blood Clotting in Patients With Newly Diagnosed Non-valvular Atrial Fibrillation (NVAF), Who Have Not Received Oral Anticoagulation Therapy (OAC-therapy) Prior to Inclusion

Condition: Atrial Fibrillation (AF) · Atrial Fibrillation (Prevention of Stroke) · Atrial Fibrillation New Onset  ·  Sponsor: Nedim Tojaga

PhaseN/A
Planned participants150
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

Background: Atrial fibrillation (AF) is the most common heart rhythm disorder worldwide. Globally, there are 37.5 million people with AF. AF increases the risk of death, heart failure, and stroke, which severely affect patients and also lead to high healthcare costs. Around 25% of all strokes are caused by AF, and patients with stroke due to AF tend to have a higher risk of death and more disability compared to stroke patients without AF. Stroke prevention is, therefore, an important part of AF treatment, in which blood thinning medication has an important role. However, blood thinners increase the risk of bleeding. Therefore, it is important to divide patients with AF into different risk groups, known as risk assessment, to figure out who will benefit the most from blood thinners. To be able to divide patients into different risk groups, various stroke risk assessment tools have been developed, such as the CHA2DS2-VASc score and the ABC-stroke score. The most commonly used tool is the CHA2DS2-VASc score, including only clinical risk factors, such as high blood pressure, diabetes, etc. The ABC-stroke score, which includes blood markers of heart function, has been proven to outperform the CHA2DS2-VASc score in terms of predicting stroke in AF patients. However, the CHA2DS2-VASc score remains the primary stroke risk assessment tool for AF patients in current guidelines. After looking at the different risk factors, patients are divided into three groups: low, intermediate, an…

This description comes directly from the study's public registry record.

Talk to the study team

Nedim Tojaga, Medical degree & PhD-student.  ·  +4552752212  ·  nedim.tojaga@rsyd.dk

Axel Brandes, Medical degree and Professor.  ·  +4522903487  ·  Axel.Brandes2@rsyd.dk

Always discuss trial participation with your own doctor first.

Locations (1)

Esbjerg Hospital - University Hospital of Southern Denmark, involving collaboration between the Unit for Thrombosis Research, Department of Clinical Diagnostics and the Department of Cardiology.Esbjerg, Region Syddanmark, DenmarkRecruiting

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Source record: clinicaltrials.gov/study/NCT06949319