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Published on: August 1, 2019
Effect of music on patients undergoing colonoscopy: a meta-analysis of randomized controlled trials
Matthew L Bechtold1, Srinivas R Puli, Mohamed O Othman
1Division of Gastroenterology, University of Missouri School of Medicine, One Hospital Drive, Columbia, MO 65212, USA.
Purpose:
Music has been utilized as a therapeutic tool during colonoscopy, but various randomized controlled trials (RCTs) have been inconsistent. We conducted a meta-analysis to analyze the effect of music on patients undergoing colonoscopy.
Patients And Methods:
Multiple medical databases were searched (12/06). Only RCTs on adult subjects that compared music versus no music during colonoscopy were included. Meta-analysis was analyzed for total procedure time, dose of sedative medications (midazolam and mepiridine), and patients' pain scores, experience, and willingness to repeat the same procedure in the future.
Results:
Eight studies (N = 712) met the inclusion criteria. Patients' overall experience scores (P < 0.01) were significantly improved with music. No significant differences were noted for patients' pain scores (P = 0.09), mean doses of midazolam (P = 0.10), mean doses of meperidine (P = 0.23), procedure times (P = 0.06), and willingness to repeat the same procedure in future (P = 0.10).
Conclusions:
Music improves patients' overall experience with colonoscopy.
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