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Relationship between age-regulated serum glutamyltransferase and apnea-hypopnea index and sleep stage 1 in patients with obstructive sleep apnea-hypopnea syndrome

Relationship between age-regulated serum glutamyltransferase and apnea-hypopnea index and sleep stage 1 in patients with obstructive sleep apnea-hypopnea syndrome

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2100055035
Enrollment
Unknown
Registered
2021-12-31
Start date
2022-01-04
Completion date
Unknown
Last updated
2023-01-09

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

obstructive sleep apnea hypopnea syndrome (OSAHS)

Interventions

Aged 50 group:None

Sponsors

The Second Hospital of Chongqing Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: According to the diagnostic criteria for OSAHS, OSAHS is defined as recommended mild (5 30): the normal reference range for GGT is 10-49 U/L for men and 7-37 U/L for women.

Exclusion criteria

Exclusion criteria: 1. Under the age of 18; 2. Have done upper airway surgery, oral devices or continuous positive airway pressure therapy; 3. Active infection within the past 4 weeks; 4. Severe chronic systemic disease (ie: liver, lung, heart-liver, lung and heart failure); 5. Other sleep disorders (severe insomnia, restless legs syndrome or narcolepsy) or mental illness; 6. Alcoholism or the use of drugs that damage the liver; 7. Emergency use of antipsychotic drugs; 8. Missing data.

Design outcomes

Primary

MeasureTime frame
apnea hypoventilation index;—

Countries

China

Contacts

Public ContactLi Jinfang

The Second Hospital of Chongqing Medical University

lijinfang@hosptial.cqmu.edu.cn+86 13983686257

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026