Prospective analyses of effects of head positions on apnea-hypopnea index in obstructive sleep apnea patients
Not Applicable
- Conditions
- Obstructive Sleep Apnea Syndrome
- Registration Number
- JPRN-UMIN000035577
- Lead Sponsor
- Tokai University Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 100
Inclusion Criteria
Not provided
Exclusion Criteria
Patients less than 20 years old are excluded. Patients who are considered as inappropriate for this study by the investigators.
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Analyze effects of head positions on AHI
- Secondary Outcome Measures
Name Time Method 1)Effects of body weight, neck circumference and abdominal circumference on phase differences between head and body positions 2)Effects of body positions on AHI 3)Relationships between sleep stages and AHI alteration induced by head and body positions