Clinician Utilization of Corus CAD (or ASGES) in Primary Care Provider Decision Making

Withdrawn before enrolling

Conditions studied: Coronary Artery Disease, Angina Pectoris, Chest Pain, Cardiovascular Diseases, CAD, CVD, Coronary Heart Disease, CHD

In brief

This retrospective study will investigate clinician behavior in diagnosing patients with possible obstructive coronary artery disease who received a Corus CAD (Age/Sex/Gene Expression score - ASGES) result compared to patients who did not have the test performed (matched control patients).

Key facts

Study ID

NCT02158754

Run by

CardioDx

People needed

0

Starts

2014-05-01

Expected to finish

2015-06-01

Last updated by the study team

2019-01-31

Who can join

Age: 21 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• For Corus CAD (Age/Sex/Gene Expression score - ASGES) arm:
• Symptoms suggestive of obstructive CAD, according to the opinion of the site clinician
• Age >= 21 years
• Resulted Corus CAD (ASGES) test used during the evaluation and/or diagnosis of symptoms suggestive of obstructive coronary artery disease (CAD), preferably 1 year prior to data collection date.
• For Control arm:
• Symptoms suggestive of obstructive CAD, according to the opinion of the site clinician
• Eligible for Corus CAD (ASGES) (see exclusion criteria)
• Matched to Corus CAD (ASGES) patients by sex, age +/-2.5 years, and presenting symptoms

You may not qualify if…

• History of myocardial infarction (MI) or CAD prior to the index evaluation
• Presentation of high risk unstable angina for the index evaluation
• Concurrent systemic infection or inflammatory process
• Concurrent MI or acute coronary syndrome
• Known diabetes mellitus diagnosis or laboratory test results suggestive of a diagnosis of diabetes mellitus (e.g., HbA1C >=6.5)
• Use of steroids, immunosuppressive agents, or chemotherapeutic agents, at time of chest pain presentation

Where it is running

• Internet Medical Group — Rutherford, New Jersey, United States
• Triangle Primary Care — Wake Forest, North Carolina, United States
• Comprehensive Physicians Associates, LLC — Youngstown, Ohio, United States
• Northside Medical Center — Youngstown, Ohio, United States
• J. Frank Martin, LLC — Columbia, South Carolina, United States
• South Carolina Internal Medicine Associates LLC — Irmo, South Carolina, United States
• Colonial Family Practice — Sumter, South Carolina, United States
• Bells Medical Clinic — Bells, Texas, United States
• Texas Familicare — Hurst, Texas, United States

Full record on ClinicalTrials.gov

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