Randomized cross-over study comparing three models Auto-titrating positive airway pressure therapy for obstructive sleep apnea

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

TCTR

Registry ID

TCTR20190602001

Enrollment

Registered

2019-06-02

Start date

2019-06-01

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

mild to moderate obstructive sleep apnea obstructive sleep apnea auto&#45

Interventions

Subjects were included in this study and replied the questionnaire before the treatment. Three APAPs were randomized the sequence to use in each subjects and the same mask was used in three APAPs for

came to follow up clinical with doctor&#44

downloaded the data of this APAP usage at snoring clinical&#44

department of Otorhinolaryngologist siriraj hospital and received the next APAP to use at home. when subject used all three APAPs&#44

the satisfaction questionnaire after treatment was replied.

Experimental Device

three Auto&#45

titrating positive airway pressure (APAP)

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Age more than 18 years old 2. AHI(apnea-hypopnea index) more than 5 times/hr from polysomnography 3. subjects agree to participate in this research

Exclusion criteria

Exclusion criteria: 1. severe underlying disease 2. unstable underlying disease 3. subject refuse to use a positive airway pressure therapy

Design outcomes

Primary

Measure	Time frame
the pressure of 90-95 percentile of 3 Auto-titrating positive airway pressure using each Auto-titrating positive airway pressure about 1 week average 90th-95th percentile pressure	—

Secondary

Measure	Time frame
mean pressure using each Auto-titrating positive airway pressure about 1 week mean pressure,Max pressure using each Auto-titrating positive airway pressure about 1 week Max pressure,average using time per day using each Auto-titrating positive airway pressure about 1 week average using time per day,satisfaction questionnaire before and after using 3 Auto-titrating positive airway pressure berfore and after using three Auto-titrating positive airway pressure about 3 weeks visual analogue scale	—

Measure

Time frame

mean pressure using each Auto-titrating positive airway pressure about 1 week mean pressure,Max pressure using each Auto-titrating positive airway pressure about 1 week Max pressure,average using time per day using each Auto-titrating positive airway pressure about 1 week average using time per day,satisfaction questionnaire before and after using 3 Auto-titrating positive airway pressure berfore and after using three Auto-titrating positive airway pressure about 3 weeks visual analogue scale

—

Countries

thailand

Contacts

Public ContactWish Banhiran

department of Otorhinolaryngology, faculty of medicine Siriraj hospital, Mahidol university

wishbanh@gmail.com090-975-6405

Outcome results

None listed

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

Randomized cross&#45;over study comparing three models Auto&#45;titrating positive airway pressure therapy for obstructive sleep apnea