Determination of Optimal Cutoff Value for Screening Severe Hypoxemic OSA (Obstructive Sleep Apnea) Patients

Withdrawn

• Conditions: Sleep Apnea, Obstructive
• Interventions: Diagnostic Test: Determination of optimal cutoff values.

• Registration Number: NCT03047941
• Lead Sponsor: Astes

Brief Summary

The 4 following scores have been proposed to detect OSA (Obstructive Sleep Apnea): DES-OSA, STOP-Bang, P-SAP, and OSA50.

The aim of this study is to evaluate the optimal cutoff value of these four scores to detect specifically serve OSA patients with hypoxemia.

Detailed Description

Not available

Study Timeline

• Study First Submitted: 2017-02-06
• Study First Submitted QC: 2017-02-08
• Study First Posted: 2017-02-09
• Study Start: 2017-02-13
• Status Verified: 2020-01
• Last Update Submitted: 2020-01-09
• Last Update Posted: 2020-01-13
• Primary Completion: 2022-09-30
• Study Completion: 2022-10-31

Recruitment & Eligibility

• Status: WITHDRAWN
• Sex: All
• Target Recruitment: Not specified

Inclusion Criteria

• All patients scheduled to have a PSG in the sleep laboratory center.

Exclusion Criteria

• Patients < 18 years

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Arm && Interventions

Group	Intervention	Description
All patients	Determination of optimal cutoff values.	All patients included in the present study

Primary Outcome Measures

Name	Time	Method
Adequacy of DES-OSA to detect severe hypoxemic OSA patients	One week	Adequacy of DES-OSA after comparison with the results of the PSG.
Adequacy of STOP-Bang to detect severe hypoxemic OSA patients	One week.	Adequacy of STOP-Bang after comparison with the results of the PSG.
Adequacy of P-SAP to detect severe hypoxemic OSA patients	One week	Adequacy of P-SAP after comparison with the results of the PSG.
Adequacy of OSA50 to detect severe hypoxemic OSA patients	One week	Adequacy of OSA50 after comparison with the results of the PSG.

Trial Locations

Locations (1)

ASTES; 🇧🇪 Bouge, Namur, Belgium