- Home
- Medical news & Guidelines
- Anesthesiology
- Cardiology and CTVS
- Critical Care
- Dentistry
- Dermatology
- Diabetes and Endocrinology
- ENT
- Gastroenterology
- Medicine
- Nephrology
- Neurology
- Obstretics-Gynaecology
- Oncology
- Ophthalmology
- Orthopaedics
- Pediatrics-Neonatology
- Psychiatry
- Pulmonology
- Radiology
- Surgery
- Urology
- Laboratory Medicine
- Diet
- Nursing
- Paramedical
- Physiotherapy
- Health news
- AYUSH
- State News
- Andaman and Nicobar Islands
- Andhra Pradesh
- Arunachal Pradesh
- Assam
- Bihar
- Chandigarh
- Chattisgarh
- Dadra and Nagar Haveli
- Daman and Diu
- Delhi
- Goa
- Gujarat
- Haryana
- Himachal Pradesh
- Jammu & Kashmir
- Jharkhand
- Karnataka
- Kerala
- Ladakh
- Lakshadweep
- Madhya Pradesh
- Maharashtra
- Manipur
- Meghalaya
- Mizoram
- Nagaland
- Odisha
- Puducherry
- Punjab
- Rajasthan
- Sikkim
- Tamil Nadu
- Telangana
- Tripura
- Uttar Pradesh
- Uttrakhand
- West Bengal
- Medical Education
- Industry
Is early rhythm control in atrial fibrillation care cost-effective?
![Is early rhythm control in atrial fibrillation care cost-effective? Is early rhythm control in atrial fibrillation care cost-effective?](https://medicaldialogues.in/h-upload/2022/11/04/750x450_189910-atrial-fibrillation.webp)
Patients with atrial fibrillation (AF) benefit from early rhythm control therapy. It reduces cardiovascular deaths, strokes, and other adverse outcomes by 20% compared to usual care.Pan-European EAST-AFNET 4 trial and other large health studies have confirmed the beneficial effects of early rhythm control.
A new cost-effectiveness analysis has revealed that health benefits of early rhythm control come at reasonable additional costs.
The analysis was published in EP Europace, a journal of the European Society of Cardiology (ESC).
Atrial fibrillation is a rising epidemic. The number of AF patients in the European Union is projected to increase to approximately 18 million by 2060. Affected persons are at higher risk for stroke and other adverse events associated with high costs for treatment and long-term care. This leads to an increasing economic burden.
The EAST-AFNET 4 (Early Treatment of Atrial Fibrillation for Stroke Prevention) trial investigated whether rhythm control therapy-with antiarrhythmic drugs or atrial fibrillation ablation-delivered within one year after AF diagnosis improves outcomes. The main study result, published in 2020 , demonstrated that early rhythm control therapy improves outcomes in patients with AF and comorbidities: early rhythm control with antiarrhythmic drugs and/or AF ablation reduced the primary outcome, a composite of cardiovascular death, stroke, and hospitalisation for worsening heart failure or acute coronary syndrome, in 2,789 patients with early AF and cardiovascular risk factors compared to usual care over a 5-year follow-up.
“The health benefit of early rhythm control is evident. However, the cost-effectiveness of the new treatment strategy has not been evaluated so far. One concern after the publication of the EAST- AFNET 4 main study was whether the additional treatment would add an acceptable or undue financial burden to healthcare systems. In the current analysis, we examined for the first time the cost-effectiveness of early rhythm control compared to usual care,” explained Sophie Gottschalk, Department of Health Economics and Health Services Research, University Medical Center Hamburg-Eppendorf, Hamburg Center for Health Economics, Hamburg, Germany.
The cost-effectiveness analysis was based on data from the German subsample of the EAST-AFNET 4 trial comprising 1,664 patients (see graphical abstract). Early rhythm control in 832 patients was compared to usual care in 832 patients over a 6-year time horizon and from a German healthcare payer perspective. Cost categories considered in the analysis were hospitalisation and medication costs. The time to the occurrence of a primary outcome and the time survived in the observation period were used as effect measures.
Incremental cost-effectiveness ratios (ICERs) were calculated for each effect measure. The ICER value describes the additional costs needed for an additional year free of primary outcome events or an additional life year, respectively. The analysis showed: early rhythm control was associated with higher costs to the amount of €1,924, resulting in ICERs of €10,638 per additional year without a primary outcome, and €22,536 per life year gained. As shown in the uncertainty analysis, high probabilities of cost-effectiveness could be reached if the healthcare payer was willing to pay ≥€55,000 for an additional year without a primary outcome or for a life year gained (probabilities ≥95% or ≥80%, respectively).
The principal investigator of EAST-AFNET 4, Prof. Paulus Kirchhof, Department of Cardiology, University Heart and Vascular Center Hamburg-Eppendorf, Hamburg, Germany, concluded: “The health benefits of early rhythm control come at reasonable additional costs as indicated by our analysis of the EAST – AFNET 4 study data for Germany. The added cost is comparable to the cost of other therapies reducing outcomes, and within typical ranges of acceptable payments in Germany. Future studies examining the cost-effectiveness of early rhythm control in other countries, in subgroups with higher benefit from rhythm control therapy, or the cost-effectiveness of different modes of early rhythm control are warranted.”
Reference:
Sophie Gottschalk, Shinwan Kany, Hans-Helmut König, Harry JGM Crijns, Panos Vardas, A John Camm, Karl Wegscheider, Andreas Metzner, Andreas Rillig, Paulus Kirchhof, Judith Dams, Cost-effectiveness of early rhythm control vs. usual care in atrial fibrillation care: an analysis based on data from the EAST-AFNET 4 trial, EP Europace, 2023;, euad051,https://doi.org/10.1093/europace/euad051.
Dr Kamal Kant Kohli-MBBS, DTCD- a chest specialist with more than 30 years of practice and a flair for writing clinical articles, Dr Kamal Kant Kohli joined Medical Dialogues as a Chief Editor of Medical News. Besides writing articles, as an editor, he proofreads and verifies all the medical content published on Medical Dialogues including those coming from journals, studies,medical conferences,guidelines etc. Email: editorial@medicaldialogues.in. Contact no. 011-43720751