Cost Effectiveness and Utility of Coronary Artery Computed Tomography Angiography (CTA) in Screening for Coronary Artery Disease
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 31
- 试验地点
- 1
- 主要终点
- Utility of CT and catheter angiography
研究概览
简要总结
This is a research study to determine patient preferences between two different diagnostic tests; a CT angiogram (CTA) and a catheter angiogram, both of which are used at the University to screen for and detect heart disease.
详细描述
This is a single site study that will retrospectively and prospectively identify and enroll 100 subjects, both male and female, 18 years of age and older who undergo both coronary angiography and coronary artery computed tomography (CT), using the electronic radiology and cardiology databases. The purpose is to conduct a survey to assess their preference for either test to diagnose coronary artery disease. Subjects should be within six months of having the tests to avoid memory and recall problems.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Subjects who have had both CTA and Coronary angiogram.
- •18 years old and older.
排除标准
- •Under 18 years of age
- •Memory Impairment:
- •Traumatic brain Injury
结局指标
主要结局
Utility of CT and catheter angiography
时间窗: Within 6 months of testing with CT and catheter angiography
Utility of CT and catheter angiography was compared within patients who had both tests performed.
次要结局
未报告次要终点
研究者
Aine Kelly, MD
Primary Investigator
University of Michigan