Eliminate Thromboembolism: Improving Anticoagulation in Non-valvular Atrial Fibrillation Patients (ELITE)
Eliminate Thromboembolism (ELITE): Improving Anticoagulation in Non-valvular Atrial Fibrillation Patients
研究概览
地位
条件
详细说明
ELITE will be a prospective, multicenter observational study of 500 participants to characterize demographics, comorbidities, risk profiles, socioeconomic status, and patient preferences related to anticoagulation management. The primary study endpoint will be warfarin discontinuation without resumption as documented in the medical record. Secondary outcomes of interest include warfarin adherence and factors associated with suboptimal adherence and/or permanent discontinuation. Clinical data, including demographics, medical history, and comorbidities, will be abstracted and entered by site coordinators. An internal survey developed by Duke Clinical Research Institute (DCRI) will be administered to patients during regularly scheduled clinic visits. Survey items will include patient treatment priorities, perceived risk of bleeding and/or stroke, barriers to adherence, and treatment satisfaction. Subjects will complete a survey at baseline and at the followup visit closest to 6 months after enrollment.
This study will provide the foundation for numerous potential future questions about medication adherence and barriers to treatment, such as a survey on physician preferences/ shared decision-making (concordance between physician and patient preferences), followup to capture clinical events, and interventions to improve long-term medication adherence in AF.
研究类型
注册 (实际的)
联系人和位置
学习地点
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California
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Pasadena、California、美国、91105
- Foothill Cardiology
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Florida
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Coral Springs、Florida、美国、33065
- Holy Cross Medical Group
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Port Charlotte、Florida、美国、33952
- Charlotte Heart Group
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Georgia
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Atlanta、Georgia、美国、30350
- Atlanta Institute for Medical Research, Inc.
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Cumming、Georgia、美国、30041
- Atlanta Heart Specialists
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Indiana
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Munster、Indiana、美国、46321
- Cardiovascular Research of Northwest Indiana, L.L.C.
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Kentucky
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Owensboro、Kentucky、美国、42303
- Research Integrity, LLC.
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Louisiana
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New Orleans、Louisiana、美国、70121
- Ochsner Health System
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Maine
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Rockport、Maine、美国、04856
- Penobscot Bay Medical Center
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Michigan
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Alpena、Michigan、美国、49707
- Endeavor Medical Research
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Saint Joseph、Michigan、美国、49085
- Great Lakes Heart and Vascular Institute
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Minnesota
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Saint Paul、Minnesota、美国、55102
- HealthEast Medical Research Institute
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Mississippi
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Jackson、Mississippi、美国、39216
- Jackson Heart Clinic
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New Jersey
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Elmer、New Jersey、美国、08318
- Cardiovascular Associates of the Delaware Valley
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Voorhees、New Jersey、美国、08043
- Lourdes Cardiology Services
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North Carolina
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Lumberton、North Carolina、美国、28358
- Duke Cardiology of Lumberton
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Pennsylvania
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Doylestown、Pennsylvania、美国、18901
- Doylestown Health Cardiology
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South Carolina
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Columbia、South Carolina、美国、29203
- Columbia Heart Clinic, PA
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Texas
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Allen、Texas、美国、75013
- North Texas Research Associates
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Waco、Texas、美国、76712
- Providence Health Center
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Virginia
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Newport News、Virginia、美国、23601
- Riverside Cardiology Specialists
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参与标准
资格标准
适合学习的年龄
接受健康志愿者
有资格学习的性别
取样方法
研究人群
描述
Inclusion Criteria:
- 18 years or older at the time of enrollment
- Electrocardiographically confirmed AF
- Able to complete patient-reported outcomes surveys
- Initiated warfarin therapy in the prior 3 months
- Ability to adhere to regular clinical visits
- Ability to sign informed consent
- Ability to read/comprehend/speak English
Exclusion Criteria:
- Anticipated life expectancy less than six months (as determined by the site investigator)
- Transient AF secondary to a reversible condition (hyperthyroidism, pulmonary embolism, post-cardiothoracic surgery)
- Recent Deep Venous Thrombosis(DVT) or Pulmonary Embolism (PE) (within 6 months)
- Participation in a randomized trial of anticoagulation for AF
- Use of a home international normalized ratio (INR) monitoring system
学习计划
研究是如何设计的?
设计细节
研究衡量的是什么?
主要结果指标
结果测量 |
大体时间 |
|---|---|
|
Reason(s) for Warfarin discontinuation
大体时间:6 months
|
6 months
|
|
Change in Warfarin adherence
大体时间:Baseline and 6 months
|
Baseline and 6 months
|
次要结果测量
结果测量 |
大体时间 |
|---|---|
|
Frequency of hospitalizations
大体时间:Baseline and 6 months
|
Baseline and 6 months
|
|
Frequency of bleeding events
大体时间:Baseline and 6 months
|
Baseline and 6 months
|
|
Change in INR values
大体时间:Baseline and 6 months
|
Baseline and 6 months
|
合作者和调查者
研究记录日期
研究主要日期
学习开始 (实际的)
初级完成 (实际的)
研究完成 (实际的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (估计)
研究记录更新
最后更新发布 (实际的)
上次提交的符合 QC 标准的更新
最后验证
更多信息
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