- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04096781
Engaging Patients to Help Achieve Increased Patient Choice and Engagement for AFib Stroke Prevention (ENHANCE-AF)
April 3, 2024 updated by: Paul Wang, Stanford University
A multi-center, randomized controlled 2-arm trial comparing the effectiveness of an innovative shared decision-making pathway and usual care for Atrial Fibrillation Stroke Prevention
Study Overview
Status
Completed
Intervention / Treatment
Detailed Description
This study will test to see if a new type of decision-making process tool, called a Shared Decision Making Pathway, can make a difference in decreasing the risk of stroke due to a condition called Atrial Fibrillation (AFib.)
This online tool is designed to help doctors and patients decide together on treatment options for AFib.
Study Type
Interventional
Enrollment (Actual)
1001
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
California
-
Palo Alto, California, United States, 94305
- Stanford University
-
-
Louisiana
-
New Orleans, Louisiana, United States, 70121
- Ochsner Medical Center
-
-
New Jersey
-
Camden, New Jersey, United States, 08103
- Cooper University Hospital
-
-
North Carolina
-
Greenville, North Carolina, United States, 27858
- East Carolina University
-
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Ohio
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Cleveland, Ohio, United States, 931562
- Cleveland Clinic Foundation
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Description
Inclusion Criteria:
- ≥ 18 y/o
- Non-valvular atrial fibrillation or atrial flutter (AFib)
CHA2DS2-VASc stroke score of:
- Men: 1 or more
- Women: 2 or more
- Able to consent in English or Spanish (if resources allow) and follow study instructions
Exclusion Criteria:
- Moderate to severe mitral stenosis
- Mechanical valve replacement
- Absolute contraindication to anticoagulation (Based on clinician judgment)
- Indication for anticoagulation therapy for a condition other than atrial fibrillation
- Left atrial appendage exclusion (by surgery or device placement)
- At the clinical discretion of the investigator
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Prevention
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: Usual Care
|
The participants will receive usual care.
|
Experimental: Shared Decision Making Tool (SDMT)
|
The intervention involves a clear pathway centered on the use of a web-based decision tool.
This tool aims to support the shared decision-making process for anticoagulation for stroke prevention in atrial fibrillation.
This web-based tool will be used both by the participants as well the physician responsible for atrial fibrillation decision making.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Decisional Conflict Scale
Time Frame: Visit 2 (1-month follow-up)
|
The Decisional Conflict Scale is a 16 Item scale on whether the participants have enough information to make a clear decision.
Each item scored from 1-5, where 1 indicates clarity and 5 indicates confusion, with total score ranging from 16-80
|
Visit 2 (1-month follow-up)
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Decisional Conflict Scale (16 items)
Time Frame: Visit 1 (Post Clinic Visit), Visit 2 (1-month follow up), Visit 3 (6-month follow-up)
|
The Decisional Conflict Scale is a 16 Item scale on whether the participants have enough information to make a clear decision.
Each item scored from 1-5, where 1 indicates clarity and 5 indicates confusion, with total score ranging from 16-80
|
Visit 1 (Post Clinic Visit), Visit 2 (1-month follow up), Visit 3 (6-month follow-up)
|
Decision Regret Scale (5 items)
Time Frame: Visit 1 (Post Clinic Visit), Visit 2 (1-month follow up), Visit 3 (6-month follow-up)
|
Decision Regret Scale, is scored from 1-5, where 1 indicates they made the right decision and 5 indicates they made the wrong decision.
This scale ranges from 5-25
|
Visit 1 (Post Clinic Visit), Visit 2 (1-month follow up), Visit 3 (6-month follow-up)
|
Weighted composite outcome scale according to patient preference
Time Frame: Visit 1 (Post Clinic Visit), Visit 2 (1-month follow up), Visit 3 (6-month follow-up)
|
Patient-selected weighted composite outcome scale is a composite scale to consider both decisional conflict and decisional regret scales simultaneously according to the priority based on the survey of 100 potential participants.
The rationale for this endpoint is to consider not only the preference of majority patients (73%) but also the minority (27%) participants who prefer the decisional regret scale
|
Visit 1 (Post Clinic Visit), Visit 2 (1-month follow up), Visit 3 (6-month follow-up)
|
Preparation for Decision Making Scale (10 items)
Time Frame: Visit 1 (Post Clinic Visit), Visit 2 (1-month follow up), Visit 3 (6-month follow-up)
|
Preparation for Decision Making scale assesses a patient's perception of how useful a decision aid or other decision support intervention is in preparing the respondent to communicate with their practitioner at a consultation focused on making a health decision
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Visit 1 (Post Clinic Visit), Visit 2 (1-month follow up), Visit 3 (6-month follow-up)
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Utah-Stanford Atrial Fibrillation Knowledge Assessment
Time Frame: Baseline, Visit 1 (Post Clinic Visit), Visit 2 (1-month follow up), Visit 3 (6-month follow-up)
|
Newly developed assessment for this study to record Atrial Fibrillation Knowledge
|
Baseline, Visit 1 (Post Clinic Visit), Visit 2 (1-month follow up), Visit 3 (6-month follow-up)
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Quality of Communication (Based on CAHPS Clinician & Group Survey)
Time Frame: Visit 1 (Post Clinic Visit)
|
CAHPS 3-item modified version
|
Visit 1 (Post Clinic Visit)
|
Atrial Fibrillation Severity Scale (AFSS)
Time Frame: Baseline, Visit 2 (1-month follow up), Visit 3(6-month follow-up)
|
The University of Toronto Atrial Fibrillation Severity Scale (AFSS) is a questionnaire designed for patients with AFib.
It consists of 19 items combined into 3 parts to capture total AF burden, health care utilization, and the severity of AFib related symptoms
|
Baseline, Visit 2 (1-month follow up), Visit 3(6-month follow-up)
|
Collaborative Agreement on Decision
Time Frame: Visit 1 (Post Clinic Visit)
|
Assess the collaborative agreement (1.
Patient Reported Outcome 2) Clinician Reported
|
Visit 1 (Post Clinic Visit)
|
Clinician Satisfaction of the Decision Aid: Physician Survey
Time Frame: Visit 1 (Post Clinic Visit)
|
Clinician Satisfaction of the Decision Aid as assessed by a physician survey on shared decision making
|
Visit 1 (Post Clinic Visit)
|
Patient Satisfaction of the Decision Aid: Patient Survey
Time Frame: Visit 1 (Post Clinic Visit)
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Patient Satisfaction of the Decision Aid as assessed by Patient survey on shared decision making
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Visit 1 (Post Clinic Visit)
|
Length of Visit at visit 1 (clinician)
Time Frame: Visit 1 (Post Clinic Visit)
|
Compare treatment arm on the length of visit
|
Visit 1 (Post Clinic Visit)
|
Anticoagulant Choice (Patient follow up questions on Anticoagulant use)
Time Frame: Visit 1 (Post Clinic Visit), Visit 2 (1-month follow up), Visit 3 (6-month follow-up)
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Decision on anticoagulation choice as assessed by patient follow up questions
|
Visit 1 (Post Clinic Visit), Visit 2 (1-month follow up), Visit 3 (6-month follow-up)
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Anticoagulation Persistence and adherence (Patient follow up questions on Anticoagulant use)
Time Frame: Visit 2 (1-month follow up), Visit 3 (6-month follow-up)
|
Persistence and adherence to anticoagulation among participants selecting anticoagulation, as assessed by Patient follow up questions
|
Visit 2 (1-month follow up), Visit 3 (6-month follow-up)
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Stroke or TIA or Deep Venous Thrombosis or Pulmonary Embolus
Time Frame: Visit 2 (1-month follow up), Visit 3 (6-month follow-up), Unscheduled
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Incidence of Stroke or TIA or Deep Venous Thrombosis or Pulmonary Embolus
|
Visit 2 (1-month follow up), Visit 3 (6-month follow-up), Unscheduled
|
Death
Time Frame: Visit 2 (1-month follow up), Visit 3 (6-month follow-up), Unscheduled
|
Incidence of Death
|
Visit 2 (1-month follow up), Visit 3 (6-month follow-up), Unscheduled
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Collaborators
Investigators
- Principal Investigator: Paul J Wang, MD, Stanford University
- Principal Investigator: Randall S Stafford, MD, Stanford University
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
General Publications
- Baykaner T, Pundi K, Lin B, Lu Y, DeSutter K, Lhamo K, Garay G, Nunes JC, Morin DP, Sears SF, Chung MK, Paasche-Orlow MK, Sanders LM, Bunch TJ, Hills MT, Mahaffey KW, Stafford RS, Wang PJ. The ENHANCE-AF clinical trial to evaluate an atrial fibrillation shared decision-making pathway: Rationale and study design. Am Heart J. 2022 May;247:68-75. doi: 10.1016/j.ahj.2022.01.013. Epub 2022 Jan 28.
- Nunes JC, Baykaner T, Pundi K, DeSutter K, True Hills M, Mahaffey KW, Sears SF, Morin DP, Lin B, Wang PJ, Stafford RS. Design and development of a digital shared decision-making tool for stroke prevention in atrial fibrillation. JAMIA Open. 2023 Feb 2;6(1):ooad003. doi: 10.1093/jamiaopen/ooad003. eCollection 2023 Apr.
- Chung MK, Fagerlin A, Wang PJ, Ajayi TB, Allen LA, Baykaner T, Benjamin EJ, Branda M, Cavanaugh KL, Chen LY, Crossley GH, Delaney RK, Eckhardt LL, Grady KL, Hargraves IG, True Hills M, Kalscheur MM, Kramer DB, Kunneman M, Lampert R, Langford AT, Lewis KB, Lu Y, Mandrola JM, Martinez K, Matlock DD, McCarthy SR, Montori VM, Noseworthy PA, Orland KM, Ozanne E, Passman R, Pundi K, Roden DM, Saarel EV, Schmidt MM, Sears SF, Stacey D, Stafford RS, Steinberg BA, Youn Wass S, Wright JM. Shared Decision Making in Cardiac Electrophysiology Procedures and Arrhythmia Management. Circ Arrhythm Electrophysiol. 2021 Dec;14(12):e007958. doi: 10.1161/CIRCEP.121.007958. Epub 2021 Dec 6.
- Pundi K, Baykaner T, True Hills M, Lin B, Morin DP, Sears SF, Wang PJ, Stafford RS. Blood Thinners for Atrial Fibrillation Stroke Prevention. Circ Arrhythm Electrophysiol. 2021 Jun;14(6):e009389. doi: 10.1161/CIRCEP.120.009389. Epub 2021 Jun 11. No abstract available.
- Ajayi TB, Remein CD, Stafford RS, Fagerlin A, Chung MK, Childs E, Benjamin EJ. Cross-Center Virtual Education Fellowship Program for Early-Career Researchers in Atrial Fibrillation. Circ Arrhythm Electrophysiol. 2020 Nov;13(11):e008552. doi: 10.1161/CIRCEP.120.008552. Epub 2020 Oct 8.
- Nunes, J.C., Shah, S., Fazal, M. et al. Patient Education Strategies to Improve Risk of Stroke in Patients with Atrial Fibrillation. Curr Cardiovasc Risk Rep 16, 249-258 (2022). https://doi.org/10.1007/s12170-022-00709-8.
- Pourshams I, Lin B, Wang PJ, Stafford RS. Decision-Making Experiences and Decisional Regret in Patients Receiving Implanted Cardioverter-Defibrillators. Heart Mind 2022; 6(1): 32-5. doi: 10.4103/hm.hm_51_21
- Wang PJ, Lu Y, Mahaffey KW, Lin A, Morin DP, Sears SF, Chung MK, Russo AM, Lin B, Piccini J, Hills MT, Berube C, Pundi K, Baykaner T, Garay G, Lhamo K, Rice E, Pourshams IA, Shah R, Newswanger P, DeSutter K, Nunes JC, Albert MA, Schulman KA, Heidenreich PA, Bunch TJ, Sanders LM, Turakhia M, Verghese A, Stafford RS. Randomized Clinical Trial to Evaluate an Atrial Fibrillation Stroke Prevention Shared Decision-Making Pathway. J Am Heart Assoc. 2023 Feb 7;12(3):e028562. doi: 10.1161/JAHA.122.028562. Epub 2023 Feb 7. Erratum In: J Am Heart Assoc. 2023 Oct 3;12(19):e027740.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
December 18, 2019
Primary Completion (Actual)
June 23, 2022
Study Completion (Actual)
August 17, 2022
Study Registration Dates
First Submitted
September 9, 2019
First Submitted That Met QC Criteria
September 19, 2019
First Posted (Actual)
September 20, 2019
Study Record Updates
Last Update Posted (Actual)
April 5, 2024
Last Update Submitted That Met QC Criteria
April 3, 2024
Last Verified
April 1, 2024
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 50864
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
NO
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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