UCLA tests digital nudges to cut unneeded heart, lung, and gut referrals
NCT ID NCT07671976
First seen Jun 27, 2026 · Last updated Jul 23, 2026 · Updated 2 times
Summary
This study tests whether simple electronic reminders can help doctors avoid sending patients to specialists when it's not needed. About 1,600 UCLA Health physicians will see checklists and alerts when ordering referrals to cardiology, pulmonology, or gastroenterology. The goal is to see if these prompts reduce low-value referrals without harming patient care.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- behavioral intervention (EHR prompts, checklists, and audit notifications)
- What this could lead to
- If successful, this could help reduce unnecessary specialist referrals, saving healthcare costs and improving patient care efficiency.
- What could go wrong
- This is a behavioral study, not a drug trial. Results may not apply outside UCLA Health, and the intervention might not change physician behavior as expected.
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
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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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About 1,600 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2026
- Expected to finish
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Jan 2027
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.
- Ages
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18 years and older
- 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: * UCLA Health physicians who have made at least one specialty referral to cardiology, pulmonology, or gastroenterology for patients in UCLA Health primary care registry during July-December 2025 Exclusion Criteria: * Physicians who are no longer actively practicing at UCLA Health as of July 1, 2026
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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UCLA Health Department of Medicine
Los Angeles, California, 90095, United States
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