The Taiwan OSA Study

Recruiting now

Conditions studied: Obstructive Sleep Apnea

In brief

We will prospectively recruit 7000 OSA patients referred to the sleep center or China Medical University Hospital between 2020 and 2027. Polysomnographic (PSG) study data, clinical features, and health data from the National Health Insurance Research Database will be linked. Endotypic traits will be determined by PSG study parameters. The associations between clinical features, endotypic traits, and health outcome will be examined. Some patients will be invited to receive lung function tests, blood serum tests, blood gas tests, and cognitive function tests.

Key facts

Study ID

NCT07302685

Run by

China Medical University Hospital

People needed

7000

Starts

2020-04-10

Expected to finish

2032-02-28

Last updated by the study team

2025-12-24

Who can join

Age: any. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• patients who are referred to China Medical University Hospital sleep center by physicians

You may not qualify if…

• Individuals unable to complete at least 6 hours of PSG examination

Where it is running

• China Medical University Hospital — Taichung, Taiwan, Taiwan (enrolling)

Full record on ClinicalTrials.gov

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