A RCT study of relieving effect of music sedation on psychological stress before entering dental outpatient operating room -Investigation with heart rate variability analysis
Not Applicable
- Conditions
- impacted teeth
- Registration Number
- JPRN-UMIN000016882
- Lead Sponsor
- Hokkaido University Hospital
- Brief Summary
Among patients in the dental anxiety block, LF/HF and VAS were significantly decreased in the music group after listening to music compared to the non-music group (Mann-Whitney U test P<0.05, respectively), while there were no significant changes in HF, CVRR and heart rate between the two groups. Among patients without dental anxiety, no significant differences were seen between music and non-music groups.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 84
Inclusion Criteria
Not provided
Exclusion Criteria
The exclusion criteria were that the patients less than 18 years old or more than 61 years old, and those who had been diagnosed with hearing impairment or arrhythmias or psychiatric diseases.
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Heart rate variability was analyzed as the primary outcome indicator of autonomic nervous activity (the high-frequency component (HF) for parasympathetic nervous activity, the low-frequency component divided by HF (LF/HF) for sympathetic nervous activity)
- Secondary Outcome Measures
Name Time Method Coefficient of Variation of R-R intervals(CVRR), visual analog scale (VAS) as the indicator of subjective degree of stress and heart rate(HR) are secondary outcomes.