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The impact of introduction of novel oral anticoagulants (NOACs) into a general practice and a hospital anticoagulant service: two local service evaluations
Background/Aims
Anticoagulants are indicated for stroke prevention in nonvalvular atrial fibrillation, and treatment and prevention of venous thromboembolism. The aim of this study was to describe the impact of introducing direct oral anticoagulants on anticoagulation services.
Methods
One primary and one secondary care anticoagulation service evaluation compared pre-direct oral anticoagulant (2012) and post-direct oral anticoagulant introduction (2015).
Findings
In the secondary care service, anticoagulant monitoring clinics decreased by 20% and service capacity increased by 38.5% post-direct oral anticoagulant introduction. Direct oral anticoagulants comprised 87.6% of newly-initiated anticoagulants post-direct oral anticoagulant introduction. In patients newly initiated on anticoagulation, a total of 62 anticoagulation-related inpatient admissions were recorded in 12.6% of patients in the pre-direct oral anticoagulant period, compared with a total of 21 anticoagulation-related admissions in 3.6% of patients in the post-direct oral anticoagulant period. In the primary care service, warfarin comprised 62.9% of all anticoagulants prescribed post-direct oral anticoagulant introduction. Overall, patients attended a mean of 14.2 anticoagulation service visits in 6 months pre-direct oral anticoagulant and 13.3 visits in 6 months post-direct oral anticoagulant introduction (non-direct oral anticoagulant-treated: 16.1/patient; direct oral anticoagulant treated: 0.8/patient). Few patients were offered a choice of anticoagulant; however, overall patient satisfaction was high in both services.
Conclusions
Direct oral anticoagulant introduction in secondary care was associated with increased service capacity and decreased patient visits. Patient choice was limited; however, satisfaction was high in both services.
Authors
Tom Cahill, Julie Broughton, Josephine Hough, Stephen Jenkins
Journal
British journal of Healthcare Management
Therapeutic Area
Hematology
Center of Excellence
Real-world Evidence & Data Analytics
Year
2019
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