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Comparative Study of CPAP Predictive Equations and In-laboratory Manual Titration in Thai Patients With Obstructive Sleep Apnea

NCT07376343 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 150

Last updated 2026-04-17

No results posted yet for this study

Summary

The goal of this observational study is to compare predictive equations for continuous positive airway pressure (CPAP) with in-laboratory manual titration in patients with obstructive sleep apnea (OSA).

The main question the study aims to answer is:

Which CPAP predictive equation best predicts the optimal CPAP pressure in OSA patients in Thailand? Participants will undergo an in-laboratory sleep study.

Conditions

  • OSA - Obstructive Sleep Apnea

Interventions

DIAGNOSTIC_TEST

Sleep test

Type 1 polysomnography will be performed in the Sleep Center of Thammasat (SCENT).

OTHER

Predictive equations of continuous positive airway pressure (CPAP)

CPAP predictive equations will be selected based on evidence from reliable studies.

Sponsors & Collaborators

  • Thammasat University

    lead OTHER

Principal Investigators

  • Narongkorn Saiphoklang · Thammasat University Faculty of Medicine

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-02-01
Primary Completion
2026-10-31
Completion
2026-12-31

Countries

  • Thailand

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07376343 on ClinicalTrials.gov