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Diagnostic Accuracy of the Belun Ring in Children at Risk of Obstructive Sleep Apnea

Diagnostic Accuracy of the Belun Ring in Children at Risk of Obstructive Sleep Apnea

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
TCTR
Registry ID
TCTR20240604003
Enrollment
72
Registered
2024-06-04
Start date
2023-06-14
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Children aged 5-18 years with suspected OSA obstructive sleep apnea, pediatric, sleep, polysomnography, wearable electronic devices

Interventions

Children aged 5-18 years with clinically suspected OSA.
Diagnostic
Suspected OSA

Sponsors

King Chulalongkorn Memorial Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
5 Years to 18 Years

Inclusion criteria

Inclusion criteria: Children aged 5-18 years with clinically suspected OSA who were going to undertake PSG

Exclusion criteria

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

Design outcomes

Primary

MeasureTime frame
Efficacy At the time that patients monitored with overnight PSG Correlation and agreement of Belun ring AHI compared with PSG AHI

Secondary

MeasureTime frame
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

Countries

Thailand

Contacts

Public ContactNuttida Panichapat

Chulalongkorn University

nuttida.panichapat@gmail.com022565278

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026