Heart scan surprise: notifying patients boosts statin use
NCT ID NCT05588895
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looked at whether notifying patients and their doctors about calcium found in the heart arteries on a routine chest CT scan would lead to more people starting statin medications. Researchers enrolled 202 adults who had this incidental finding and randomly assigned them to receive a notification or usual care. The main goal was to see if the notification increased new statin prescriptions within six months.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- notification of coronary artery calcification findings
- What this could lead to
- If successful, this approach could help more people start cholesterol-lowering medication early, potentially reducing heart attacks and strokes.
- What could go wrong
- This is a small, completed study focused on changing prescription rates, not on actual heart outcomes. The effect may vary by clinic and patient population.
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.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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202 people
The number who actually took part.
- Started
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Jan 2024
- Finished
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Jan 2026
- 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.
- Ages
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18 to 84 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Age 18 and above and \<85 * Non-gated chest CT with CAC * An encounter after July 1, 2021 with a Stanford-affiliated clinician from one of the following clinics: * Stanford Internal Medicine (includes University affiliated clinics) * Stanford Family Medicine (includes University affiliated clinics) * Non-EP cardiologist Exclusion Criteria: * Advanced or poor-prognostic cancer * No active primary care or cardiology care at Stanford Health Care * Primary language other than English, Spanish, Vietnamese, Cantonese, or Mandarin * Baseline statin or non-statin lipid lowering therapy * Allergy to statin medication or identification of statin-associated muscle symptom
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Stanford University
Stanford, California, 94305, United States
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Other studies related to the condition(s) this trial covers.
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