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Physicians International Coronary Computed Tomography Angiography (CCTA) Utilization Registry

Physicians International CCTA Utilization Registry

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT00932958
Acronym
BIGPICTURE
Enrollment
6000
Registered
2009-07-07
Start date
2009-05-31
Completion date
2011-12-31
Last updated
2012-12-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Coronary Artery Disease

Keywords

Myocardial Infarction

Brief summary

This protocol describes an observational study whose goal is to collect de-identified Coronary CT Angiography (CCTA) acquisition factors and interpretations (findings) from several hundred U.S. and international imaging facilities. The study uses an electronic data capture tool to collect de-identified CCTA utilization parameters and clinical findings in order to create a multi-center registry. This registry will be used for scientific analysis and publication of pertinent medical trends such as CT utilization, radiation dose, and common cardiovascular findings. The registry will be used to determine areas of interest for future randomized controlled trials. All data will be collected with patient identifiers removed and in complete accordance with HIPAA regulations. All data will be analyzed in aggregate, thus further minimizing the risk of patient confidentiality violations.

Interventions

None listed

Sponsors

MDDX LLC
Lead SponsorINDUSTRY

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Adult participants who are able and willing to consent for themselves * Patients scheduled for CCTA examination

Exclusion criteria

* Patients who did not complete the planned CT imaging procedure due to mechanical error of the CT machine.

Design outcomes

Primary

MeasureTime frame
CCTA utilization parameters and clinical findingsTwo years

Secondary

MeasureTime frame
90 day MACE, Intended Care Management and Cost Effectiveness for cardiologists interpreting their CCTA studiesTwo years

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026