Sleep apnea screening may predict endoscopy risks in heavier patients
NCT ID NCT03436381
First seen Nov 01, 2025 · Last updated Jun 20, 2026 · Updated 37 times
Summary
This study tested whether a higher body mass index (BMI) and two sleep apnea screening questionnaires could predict breathing or sedation-related problems during endoscopy. Researchers enrolled 350 adults with a BMI of 25 or higher who were having an elective upper endoscopy or colonoscopy. Participants filled out the STOP-BANG and Epworth Sleepiness Scale questionnaires before their procedure. The goal was to see if these simple tools could help identify patients at higher risk for complications.
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This is a summary of
the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Locations
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Cleveland Clinic Florida
Weston, Florida, 33331, United States
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Questionnaires (STOP-BANG and Epworth Sleepiness Scale)
What this could lead to
If successful, this could help doctors identify patients at higher risk for complications during endoscopy, leading to safer procedures.
What could go wrong
This is an observational study, not a treatment trial. It only looks for links, not causes, and results may not apply to all patient groups.
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.