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CompletedNCT03832868Updated Sep 12, 2019

Syngery-Evaluating the Impact of Decision Aid

An interventional study of Pre-visit timing of receipt of the ICDs implantation decision aid and Post-visit timing of receipt of the ICDs implantation decision aid in Implantable Cardioverter-defibrillators (ICDs), sponsored by Emory University. Completed at 3 sites in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2019-09-12.

Sponsored by Emory University · Not applicable, Interventional, and Health services research

Phase
Not applicable
Study type
Interventional
Enrollment
25
Allocation
Randomized
Ages
18 Years and older
Sex
All
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Study summary

The aim of this study is to determine whether it is better to give patients an implantable cardioverter-defibrillators (ICDs) decision aid before they have their first consultation with an implanting cardiac electrophysiologist or after the consult.

Read the detailed description

There are many unanswered questions about how shared decision making should be executed and how decision aids should be employed. The aim of this study is to determine whether it is better to give patients an implantable cardioverter-defibrillators (ICDs) decision aid before they have their first consultation with an implanting cardiac electrophysiologist or after the consult.

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Conditions studied

  • Implantable Cardioverter-defibrillators (ICDs)

Keywords

  • Decision aid
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In context

Lead sponsor

Emory University is the lead sponsor of 1,386 studies on the registry; 236 are open to participants now.

Of its 229 completed or terminated interventional studies of FDA-regulated products, 174 (76%) have results posted.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Eligibility criteria

Inclusion Criteria:

  • 18 years old and older
  • evaluated for primary prevention implantable cardioverter-defibrillators (ICDs)
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Study design

Phase
Not applicable
Primary purpose
Health services research
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
25 participants (actual)

Study arms

  • Experimental
    Pre-visit decision aid

    Patients receiving the decision aid pre-visit will be given a paper copy of the decision aid in the waiting room and will have a minimum of 15 minutes to review it - either in the waiting room or in the exam room while waiting for the electrophysiologist.

    Behavioral: Pre-visit timing of receipt of the ICDs implantation decision aid

  • Experimental
    Post-visit decision aid

    Patients receiving the decision aid after the encounter will meet with the electrophysiologist first and receive the aid afterward.

    Behavioral: Post-visit timing of receipt of the ICDs implantation decision aid

Interventions

  • BehavioralPre-visit timing of receipt of the ICDs implantation decision aid

    The intervention is the timing of receipt of the decision aid. The decision aid is designed to facilitate informing patients and helping to reach a decision.The implantable cardioverter-defibrillators (ICDs) implantation decision aid presents treatment options, risks, and benefits in lay terms.It is currently utilized in all of the Emory cardiac electrophysiology clinics as part of usual clinical care.

  • BehavioralPost-visit timing of receipt of the ICDs implantation decision aid

    The intervention is the timing of receipt of the decision aid. The decision aid is designed to facilitate informing patients and helping to reach a decision.The implantable cardioverter-defibrillators (ICDs) implantation decision aid presents treatment options, risks, and benefits in lay terms.It is currently utilized in all of the Emory cardiac electrophysiology clinics as part of usual clinical care.

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What researchers measure

Primary outcomes

  1. Decisional ICDs knowledge score among pre-visit arm participants compare to post-visit arm participants

    Patients will receive a survey including 11 questions to gauge decisional knowledge about ICDs. The survey is expected to take no more than 10-15 minutes to complete, which should allow adequate time for completion in the pre-procedure area without interrupting clinical workflow.

    Time frame: Date of ICD implantation (up to 60 days from the date of receiving the decision aid)

Secondary outcomes

  1. Decision Conflict Scale score among pre-visit arm participants compare to post-visit arm participants

    Patients will receive a survey including 12 questions to measure decisional conflict. The surveys are expected to take no more than 10-15 minutes to complete, which should allow adequate time for completion in the pre-procedure area without interrupting clinical workflow.

    Time frame: Date of ICD implantation (up to 60 days from the date of receiving the decision aid)

  2. Values-choice ICDs concordance score among pre-visit arm participants compare to post-visit arm participants

    Patients will receive a survey including 12 questions to measure values-choice concordance. The surveys are expected to take no more than 10-15 minutes to complete, which should allow adequate time for completion in the pre-procedure area without interrupting clinical workflow.

    Time frame: Date of ICD implantation (up to 60 days from the date of receiving the decision aid)

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Study locations

3 sites
  • Emory St. Joseph's Hospital
    Atlanta, Georgia 30322, United States
  • Emory University Hospital Midtown
    Atlanta, Georgia 30322, United States
  • Emory University Hospital
    Atlanta, Georgia 30322, United States
08

References and documents

Individual participant data

Plan to share: Yes — Data is being collected in REDCAP and is deidentified. The study team will have the tool to match subjects if needed. The team has no current plans to share data, but can if necessary (including the data dictionaries). All data can be shared after being deidentified.The study team can share the protocol, statistical plan, ICF, and survey tool. The decision tool is already available. Data will be available immediately following publication and for 3 years after. Those requesting access to data should contact the principal investigator (Dr. Faisal Merchant). Requests will be evaluated based on need and data usage agreement.

Supporting information: Study protocol, Sap, Icf

No publications or documents are linked to this record.

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Sep 12, 2019, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT03832868
Lead sponsor
Emory University
Responsible party
Faisal Merchant MD (Assistant Professor, Emory University) — Principal investigator
First posted
Feb 6, 2019
Start date
Feb 20, 2019
Primary completion
Sep 6, 2019
Completion
Sep 6, 2019
Last update
Sep 12, 2019

Study contacts

Faisal Merchant, MD
principal investigator · Emory University

Oversight

Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Sep 2019. You cannot join it, but the record below documents what was studied.

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