AI listens to Patients' words to spot hidden gut disorders
NCT ID NCT05501028
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study uses natural language processing, a type of artificial intelligence, to analyze how patients describe their stomach and gut symptoms. Researchers hope to find patterns that help diagnose functional gastrointestinal disorders more accurately. The study will enroll 700 adults at Massachusetts General Hospital who are either seeing a gastroenterologist or having a diagnostic endoscopy. Participants' conversations will be audio-recorded and analyzed by machine learning.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could lead to a new, more accurate way to diagnose functional gastrointestinal disorders using patients' own words.
- What could go wrong
- This is an early-stage observational study, so the technology may not prove reliable enough for clinical use. It also only includes English speakers, limiting generalizability.
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 700 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2018
- Expected to finish
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Dec 2026
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
Group 1: Patients who are scheduled for a consult in the MGH Gastroenterology Unit Group 2: Patients who are scheduled for a diagnostic endoscopy in the MGH Gastroenterology Unit
- 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: * Scheduled for consult in the Motility Clinic in the MGH Gastroenterology Unit or for diagnostic endoscopy in the MGH Gastroenterology Unit * Patient must agree to have their interactions audio-recorded * Informed consent form signed by the subjects Exclusion Criteria: * Non-native English speaker * Patients unable to communicate their own symptoms
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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.
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
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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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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Massachusetts General Hospital
Boston, Massachusetts, 02114, United States
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