Free heart scans could unlock better prevention
NCT ID NCT04075162
First seen Aug 26, 2026 · Last updated Aug 27, 2026 · Updated 1 time
Summary
This study looks at whether offering coronary artery calcium (CAC) scans at no charge encourages more people to get screened for heart disease risk and leads to more preventive care, like statin prescriptions. The trial compares people who received a free CAC scan to those who paid a reduced fee, tracking downstream tests and procedures. The goal is to see if removing cost barriers improves early detection and prevention of cardiovascular events.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- No-charge coronary artery calcium (CAC) CT scan screening program
- What this could lead to
- If free calcium scans encourage more people to get screened, doctors may prescribe statins more often, potentially preventing heart attacks and strokes.
- What could go wrong
- The trial is observational, not a controlled experiment, so it may be hard to prove the scans directly cause better outcomes. Also, more testing could lead to unnecessary procedures.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 77,000 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2014
- Expected to finish
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Dec 2030
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
All patients who received a no-cost Coronary Artery Calcium (CAC) CT scan at University Hospitals (Cleveland, Oh) starting in January 1, 2014.
- Ages
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18 to 100 years
- Sex
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Anyone
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Received Coronary Artery Calcium (CAC) CT scan at University Hospitals starting in January 1, 2014. Exclusion Criteria: \-
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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University Hospitals
RECRUITINGCleveland, Ohio, 44106, United States
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