A Randomized Trial of Clinical Decision Making in Asymptomatic Carotid Stenosis
Not Applicable
Completed
- Conditions
- Carotid Stenosis
- Interventions
- Other: One of 6 video presentation by one of 4 presenters
- Registration Number
- NCT01315288
- Lead Sponsor
- Henry Ford Health System
- Brief Summary
The purpose of this study is to determine patient variables, physician presenter variables, and information variables that might affect clinical decision making in asymptomatic carotid stenosis. The hypothesis is that information variables are the most significant determinant of clinical decision making.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 409
Inclusion Criteria
- No known history of carotid stenosis
Exclusion Criteria
- History of dementia
- Unable to read English
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description Video presentation qualitative description One of 6 video presentation by one of 4 presenters qualitative description Video presentation absolute risk One of 6 video presentation by one of 4 presenters absolute risk Video presentation absolute event-free survival One of 6 video presentation by one of 4 presenters absolute event-free survival Video presentation annualized absolute risk One of 6 video presentation by one of 4 presenters annualized absolute risk Video presentation relative risk One of 6 video presentation by one of 4 presenters relative risk
- Primary Outcome Measures
Name Time Method Decision regarding surgery Approximately 2 minutes Subjects are asked to make a choice regarding surgery after watching a 30 second video.
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
Henry Ford Hospital
🇺🇸Detroit, Michigan, United States