Main Outcomes and Measures
nausea or vomiting, desaturation, fatigue, hallucination, pain, dizziness, hypotension, headache
The primary outcome was the composite of desaturation and hypotension during the procedures. Secondary outcomes included desaturation, hypotension, propofol requirements, postprocedure pain and fatigue, nausea or vomiting, dizziness or headache, hallucination or nightmare, endoscopist satisfaction, and patient satisfaction.