Obstructive Sleep Apnea (OSA)NCT07740213
Obstructive Sleep Apnea Among Patients Attending Sohag University Hospitals
An observational study of Obstructive Sleep Apnea (OSA), run by Sohag University at 1 site in Egypt.
Trial summary
The goal of this observational study is to assess the clinical characteristics, severity and comorbidities of obstructive sleep apnea among patients attending Chest diseases and Tuberclosis department in Sohag University Hospitals Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Obstructive Sleep Apnea (OSA)
- How many people
- 100 participants
- Where
- 1 siteEgypt
- Study dates
- 1 Aug 2026to Aug 2027
- Phase
- Observational
- Are there results?
- Not yet: the study is under way
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Study population: Patients attending Sohag University Hospitals
Who may be able to join
- Age ≥18 years old.
- Patients with confirmed OSA diagnosis based on clinical and polysomnographic data.
Who cannot join
- Age < 18 years old
Trial locations and contacts
1 site in 1 country. Contact the study team or a site near you to ask about taking part.
About this study
Official title: Obstructive Sleep Apnea Among Patients Attending Sohag University Hospitals: Clinical Characteristics, Disease Severity and Comorbidities.
The goal of this observational study is to assess the clinical characteristics, severity and comorbidities of obstructive sleep apnea among patients attending Chest diseases and Tuberclosis department in Sohag University Hospitals
- Conditions
- Obstructive Sleep Apnea (OSA)
- Medical subject headings
- Sleep Apnea, Obstructive
What is being measured
The primary outcome is the main question the study is designed to answer.
Detection of degree of severity of Obstructive Sleep Apnea
Measured: through study completion, an average of 1 year
Clarifying different clinical characteristics of Obstructive Sleep Apnea
Measured: through study completion, an average of 1 year
Detection of different comorbidities associated with Obstructive Sleep Apnea
Measured: through study completion, an average of 1 year
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted31 Jul 2026
- Study start1 Aug 2026 (estimated)
- Primary completion31 Jul 2027 (estimated)
- Study completionAug 2027 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Obstructive Sleep Apnea (OSA)Studies of the same condition, open and under way.
- More trials run by Sohag UniversityThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Observational model
- Case crossover
- Time perspective
- Cross-sectional
- Enrolment
- 100 participants (estimated)
Sponsor and investigators
- Lead sponsor
- Sohag University
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Mohamed Kamal Abdelsattar Atta, Sohag University
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT07740213
- Sponsor's protocol ID
- Obstructive Sleep Apnea
- Status last verified
- Jul 2026
- First submitted
- 27 Jul 2026
- Last updated
- 31 Jul 2026
- Results posted
- No
- Data monitoring committee
- Yes
- FDA-regulated drug
- No
- FDA-regulated device
- No
Study at a glance
From the registry record, last updated by the sponsor on 31 Jul 2026. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Obstructive Sleep Apnea Among Patients Attending Sohag University Hospitals: Clinical Characteristics, Disease Severity and Comorbidities.
- ClinicalTrials.gov ID
- NCT07740213
- Acronym / sponsor ID
- Obstructive Sleep Apnea
- Conditions
- Obstructive Sleep Apnea (OSA)
- Study type
- Observational
- Recruitment status
- Enrolling by invitation
- Enrolment
- 100 participants (estimated)
- Lead sponsor
- Sohag UniversityUniversity, hospital or other
- Study start
- 1 Aug 2026 (estimated)
- Primary completion
- 31 Jul 2027 (estimated)
- Study completion
- Aug 2027 (estimated)
- First posted
- 31 Jul 2026 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The goal of this observational study is to assess the clinical characteristics, severity and comorbidities of obstructive sleep apnea among patients attending Chest diseases and Tuberclosis department in Sohag University Hospitals
Study design
- Observational model
- Case crossover
- Time perspective
- Cross-sectional
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
- Study population
- Patients attending Sohag University Hospitals
Key inclusion criteria (2 listed)
- Age ≥18 years old.
- Patients with confirmed OSA diagnosis based on clinical and polysomnographic data.
Key exclusion criteria (1 listed)
- Age < 18 years old
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Primary outcome
Detection of degree of severity of Obstructive Sleep Apnea
Time frame: through study completion, an average of 1 year
Clarifying different clinical characteristics of Obstructive Sleep Apnea
Time frame: through study completion, an average of 1 year
Detection of different comorbidities associated with Obstructive Sleep Apnea
Time frame: through study completion, an average of 1 year
Results and safety
This study is still under way. Results are not available in the source record yet.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 31 Jul 2026.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part.
The record lists no contact. Use the official record to reach the sponsor.
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
An observational study of Obstructive Sleep Apnea (OSA), run by Sohag University at 1 site in Egypt.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 2 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: enrolling by invitation, as of the sponsor's last update on 31 Jul 2026. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in Egypt. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
This study is still under way. Results are not available in the source record yet.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Detection of degree of severity of Obstructive Sleep Apnea (time frame: through study completion, an average of 1 year). The study lists 3 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 31 Jul 2026.