Improving Polyp Detection Rate by Artificial Intelligence in Colonoscopy
NCT ID: NCT05322993
Last Updated: 2026-01-22
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
5034 participants
INTERVENTIONAL
2021-11-19
2025-06-30
Brief Summary
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Detailed Description
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The patients will be included in regular outpatient clinics in Western Norway. The endoscopists will be divided into groups depending on their experience. The endoscopists will perform colonoscopies in three phases; (1) before the use of AI, (2) during the use of AI and (3) after the use of AI. The investigators will then evaluate the polyp detection rate (PDR) in the three phases to see if AI increases PDR, and if there is a learning effect on PDR after the use of AI. The investigators will also evaluate if there is a difference in the learning-effect from AI-use depending on if the endoscopist is experienced or inexperienced.
The PDR's are registered as part of Norway's national quality register of colonoscopy, Gastronet. The data registered in Gastronet can also help the investigators evaluate other outcomes such as withdrawal time, bowel preparation, patient reported pain, patient satisfaction and complications.
Conditions
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Study Design
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NON_RANDOMIZED
CROSSOVER
DIAGNOSTIC
NONE
Study Groups
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With artificial intelligence (AI)
Use of GI Genius artificial intelligence device during colonoscopy.
GI Genius
The use of artificial intelligence during colonoscopy to improve polyp detection.
Without artificial intelligence
Use of standard colonoscopy equipment without GI Genius.
Standard white light colonoscope
Standard colonoscopy.
Interventions
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GI Genius
The use of artificial intelligence during colonoscopy to improve polyp detection.
Standard white light colonoscope
Standard colonoscopy.
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
* Reservation against registration in Gastronet, the national quality register for colonoscopy in Norway
ALL
Yes
Sponsors
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Haukeland University Hospital
OTHER
European Society of Gastrointestinal Endoscopy
OTHER
Kanalspesialistene AS
UNKNOWN
Haraldsplass Deaconess Hospital
OTHER
Responsible Party
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Principal Investigators
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Roald F. Havre, Professor
Role: STUDY_DIRECTOR
Helse Bergen
Locations
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Haraldsplass Deaconess Hospital
Bergen, Vestland, Norway
Haukeland University Hospital
Bergen, Vestland, Norway
Kanalspesialistene AS
Bergen, Vestland, Norway
Countries
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Related Links
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Gastronet, the national quality register of colonoscopies
Other Identifiers
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REK 275068
Identifier Type: -
Identifier Source: org_study_id
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