Comparison of Screening Tools for Obstructive Sleep Apnea in Thai Patients

Not Applicable

Recruiting

• Conditions: Patient at risk for OSA; OSA; STOP- Bang; screening

• Registration Number: TCTR20200930004
• Lead Sponsor: Faculty of Medicine Siriraj Hospital

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2020-09-30
• Study Completion: 2022-01-31
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 300

Inclusion Criteria

Patients undergoing polysomnogram within 6 months, with age 18, or higher.

Exclusion Criteria

1. Significant medical/psychiatric problems e.g. neurological problems, congestive heart failure, severe pulmonary disease, central sleep apnea syndrome
2. Pregnant woman
3. Regular shift workers
4. Previously received specific treatment for OSA e.g. CPAP, surgery, other specific devices
5. Change in body weight after PSG to research date > 10%
6. Inconclusive PSG i.e. sleep efficiency <20%, or ratio of central apnea > 50% of total apnea and hypopnea

Study & Design

• Study Type: Observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Sensitivity, specificity, predicitve values, 2 year percentage

Secondary Outcome Measures

Name	Time	Method
Area under ROC curve 2 year percentage