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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT01771536
Other study ID # 12-004554
Secondary ID
Status Completed
Phase N/A
First received
Last updated
Start date November 2012
Est. completion date June 2014

Study information

Verified date March 2023
Source Mayo Clinic
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

Despite several large clinical trials clearly establishing that coronary revascularization (i.e. percutaneous coronary intervention - PCI) does not prolong survival or prevent myocardial infarction (MI) for stable coronary artery disease (CAD), patients with stable angina continue to believe that PCI is performed to improve these outcomes. Additionally, recent concerns have emerged of overuse of PCI among patients with little or no angina. Thus there is a compelling need to share with patients the risks and benefits of PCI prior to treatment to reach an informed decision. This study is designed to answer the question of whether a decision aid can improve patient knowledge, decisional conflict and patient satisfaction with decision-making compared to usual care for the treatment of stable angina.


Recruitment information / eligibility

Status Completed
Enrollment 132
Est. completion date June 2014
Est. primary completion date March 2014
Accepts healthy volunteers No
Gender All
Age group 18 Years and older
Eligibility Inclusion Criteria: - Diagnosis of stable angina - As judge by clinician, eligible for medication therapy or PCI - agree to be available for follow-up survey 3 months after treatment decision Exclusion Criteria: - has major communication barrier (severe hearing/vision impairment, dementia, cannot communicate with clinician in English)

Study Design


Intervention

Other:
Decision Aid


Locations

Country Name City State
United States Mayo Clinic Rochester Minnesota

Sponsors (1)

Lead Sponsor Collaborator
Mayo Clinic

Country where clinical trial is conducted

United States, 

Outcome

Type Measure Description Time frame Safety issue
Primary Efficacy of the PCI Choice Decision aid vs. Usual Care assessed by Patient and Provider Surveys, and encounter Video/Audio Recordings Efficacy in improving measures of patient knowledge and involvement, decision making quality, treatment choice and clinician satisfaction of the decision aid. Baseline to Three Months
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