Clinical trial Recruiting at 1 site Observational

Understanding the relationship between sleep disordered breathing and multiple health conditions

Official title: Sleep Disordered Breathing and Multimorbidity: The Xiangya SDB Cohort Study

Run by Xiangya Hospital of Central South University · NCT06755840 · Data updated 2026-11-12

This study is trying to see how sleep problems affect people's overall health and quality of life by looking at different health conditions in patients with sleep disordered breathing.

Quick facts

Study typeObservational
SexAll
Enrollment15000 (estimated)
SponsorXiangya Hospital of Central South University
Academic / other
Locations1 site (Changsha)
StatusRecruiting
StartedJanuary 15, 2025
Main results expectedDecember 31, 2030
Study endsOctober 31, 2035
Registry record updatedApril 3, 2025
Trial IDNCT06755840 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are individuals suspected of having sleep disordered breathing who have undergone sleep monitoring.

Probably not a fit

Patients who refuse to participate or have lost clinical data will not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study aims to establish a comprehensive cohort of patients with sleep disordered breathing (SDB) at Xiangya Hospital in central-south China. It will include both retrospective and prospective data collection, focusing on various health parameters such as sleep quality, comorbidities, and overall health outcomes. Participants will undergo sleep monitoring, physical examinations, and various laboratory and imaging tests to assess the impact of SDB on their health. The study seeks to fill the gap in understanding how SDB interacts with other diseases and affects patient quality of life.

Why it matters

Potential benefit: If successful, this study could lead to improved management strategies for patients with sleep disordered breathing and associated comorbidities.

How similar studies have gone: While there is limited data on similar cohort studies specifically addressing SDB and multimorbidity, the approach of integrating retrospective and prospective data collection has shown promise in other health research.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* 1\) Participants who were suspected of sleep disordered breathing must complete at least one overnight sleep monitoring at the Sleep Medicine Center at Xiangya Hospital.
* 2\) Participants can finish any assessment for each comorbid system by questionnaires, scales, physical examinations and tests, etc. independently or with the assistance.
* 3\) Participants agreed to participate in this study with signing an informed consent form.

Exclusion Criteria:

* Participants who refused to participate in this study or whose clinical data was lost.

Where it's running

  • Xiangya Hospital of Central South University
    Changsha, China
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.