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Long-Term Costs of Ischemic Stroke and Major Bleeding Events among Medicare Patients with Nonvalvular Atrial Fibrillation
المؤلفون المشاركون
Wu, Ning
Sander, Stephen D.
Walker, David R.
Mercaldi, Catherine J.
Siu, Kimberly
Wu, You
Li, Qian
المصدر
Cardiology Research and Practice
العدد
المجلد 2012، العدد 2012 (31 ديسمبر/كانون الأول 2012)، ص ص. 1-13، 13ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2012-10-02
دولة النشر
مصر
عدد الصفحات
13
التخصصات الرئيسية
الملخص EN
Purpose.
Acute healthcare utilization of stroke and bleeding has been previously examined among patients with nonvalvular atrial fibrillation (NVAF).
The long-term cost of such outcomes over several years is not well understood.
Methods.
Using 1999–2009 Medicare medical and enrollment data, we identified incident NVAF patients without history of stroke or bleeding.
Patients were followed from the first occurrence of ischemic stroke, major bleeding, or intracranial hemorrhage (ICH) resulting in hospitalization.
Those with events were matched with 1–5 NVAF patients without events.
Total incremental costs of events were calculated as the difference between costs for patients with events and matched controls for up to 3 years.
Results.
Among the 25,465 patients who experienced events, 94.5% were successfully matched.
In the first year after event, average incremental costs were $32,900 for ischemic stroke, $23,414 for major bleeding, and $47,640 for ICH.
At 3 years after these events, costs remained elevated by $3,156–$5,400 per annum.
Conclusion.
While the costs of stroke and bleeding among patients with NVAF are most dramatic in the first year, utilization remained elevated at 3 years.
Cost consequences extend beyond the initial year after these events and should be accounted for when assessing the cost-effectiveness of treatment regimens for stroke prevention.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Mercaldi, Catherine J.& Siu, Kimberly& Sander, Stephen D.& Walker, David R.& Wu, You& Li, Qian…[et al.]. 2012. Long-Term Costs of Ischemic Stroke and Major Bleeding Events among Medicare Patients with Nonvalvular Atrial Fibrillation. Cardiology Research and Practice،Vol. 2012, no. 2012, pp.1-13.
https://search.emarefa.net/detail/BIM-487788
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Mercaldi, Catherine J.…[et al.]. Long-Term Costs of Ischemic Stroke and Major Bleeding Events among Medicare Patients with Nonvalvular Atrial Fibrillation. Cardiology Research and Practice No. 2012 (2012), pp.1-13.
https://search.emarefa.net/detail/BIM-487788
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Mercaldi, Catherine J.& Siu, Kimberly& Sander, Stephen D.& Walker, David R.& Wu, You& Li, Qian…[et al.]. Long-Term Costs of Ischemic Stroke and Major Bleeding Events among Medicare Patients with Nonvalvular Atrial Fibrillation. Cardiology Research and Practice. 2012. Vol. 2012, no. 2012, pp.1-13.
https://search.emarefa.net/detail/BIM-487788
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-487788
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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