A Randomized Trial of Clinical Decision Making in Asymptomatic Carotid Stenosis

NCT ID: NCT01315288

Last Updated: 2024-01-05

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

409 participants

Study Classification

INTERVENTIONAL

Study Start Date

2008-10-31

Study Completion Date

2010-08-31

Brief Summary

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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

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Conditions

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Carotid Stenosis

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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Video presentation absolute risk

absolute risk

Group Type ACTIVE_COMPARATOR

One of 6 video presentation by one of 4 presenters

Intervention Type OTHER

Video presentation absolute event-free survival

absolute event-free survival

Group Type ACTIVE_COMPARATOR

One of 6 video presentation by one of 4 presenters

Intervention Type OTHER

Video presentation annualized absolute risk

annualized absolute risk

Group Type ACTIVE_COMPARATOR

One of 6 video presentation by one of 4 presenters

Intervention Type OTHER

Video presentation relative risk

relative risk

Group Type ACTIVE_COMPARATOR

One of 6 video presentation by one of 4 presenters

Intervention Type OTHER

Video presentation qualitative description

qualitative description

Group Type ACTIVE_COMPARATOR

One of 6 video presentation by one of 4 presenters

Intervention Type OTHER

Interventions

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One of 6 video presentation by one of 4 presenters

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* No known history of carotid stenosis

Exclusion Criteria

* History of dementia
* Unable to read English
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Henry Ford Health System

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Henry Ford Hospital

Detroit, Michigan, United States

Site Status

Countries

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United States

Other Identifiers

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ACSCDM-1

Identifier Type: -

Identifier Source: org_study_id

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