NCT05361889

ReAl-life multIceNter Outcomes Registry for Better antithrOmbotic Strategies in Patients With AF (RAINBOW-AF)

• Status: Unknown
• Phase: —
• Study type: Observational
• Enrollment: 5,000 (estimated)
• Sponsor: Henan Provincial People's Hospital · Academic / Other
• Sex: All
• Age: —
• Healthy volunteers: Not accepted

Summary

Anticoagulation therapy is the most important part of the treatment strategy for atrial fibrillation. Previous studies have confirmed that both warfarin and new oral anticoagulants can effectively prevent stroke in patients with atrial fibrillation. However, the current situation of anticoagulation in atrial fibrillation is not optimistic. This project aims to explore the prevalence of inappropriate doses of anticoagulants in my country. , and the influencing factors related to such doses. By analyzing the status quo, characteristics and influencing factors, suggestions and management plans to promote rational use are put forward to provide certain guidance and help for anticoagulation therapy in patients with atrial fibrillation.

Detailed description

The project is carried out in 30 research centers across the country, and the research object is the prescription/medical order data of real-world atrial fibrillation patients (outpatient and inpatient), including clinical diagnosis, drug use, outpatient and emergency and inpatient records, medical records, as well as laboratory tests, Demographic and other aspects of information, a total of 5000 patients were included, and it is expected to be completed within 3 years. The analysis indicators include patient population distribution, comorbid diseases, concomitant drugs, creatinine clearance rate, proportion of various drugs used, CHA2DS2-VASc score and embolism risk, HAS-BLED score, antithrombotic therapy, etc., to evaluate the influencing factors of inappropriate anticoagulation dose, and to explore the macro trend of anticoagulation therapy.

Conditions

• Atrial Fibrillation
• Anticoagulant Therapy

Timeline

• Start date: 2022-09-01
• Primary completion: 2025-08-01
• Completion: 2025-08-01
• First posted: 2022-05-05
• Last updated: 2022-05-19