Diagnostic Accuracy of the Belun Ring in Children at Risk of Obstructive Sleep Apnea
Completed
- Conditions
- Children aged 5-18 years with suspected OSAobstructive sleep apnea, pediatric, sleep, polysomnography, wearable electronic devices
- Registration Number
- TCTR20240604003
- Lead Sponsor
- King Chulalongkorn Memorial Hospital
- Brief Summary
The B-AHI had a moderate positive correlation with the P-AHI. The mean difference between B-AHI and P-AHI of -7.8 events/hour. Area under the ROC curve of the Belun ring to detect moderate-to-severe OSA was 0.66. The best single cut-off of B-AHI was 3 events/hour (sensitivity 74.1% and specificity 52.4%).
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- All
- Target Recruitment
- 75
Inclusion Criteria
Children aged 5-18 years with clinically suspected OSA who were going to undertake PSG
Exclusion Criteria
1. Patients with cardiac arrhythmia or peripheral vascular disease
2. Patients who received full-night PAP titration during PSG
3. Total recording time < 4 hours
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Efficacy At the time that patients monitored with overnight PSG Correlation and agreement of Belun ring AHI compared with PSG AHI
- Secondary Outcome Measures
Name Time Method Diagnostic accuracy At the time that patients monitored with overnight PSG Sensitivity, Specificity, PPV, NPV, AUROC at different cut-points of Belun AHI for detecting moderate to severe OSA