Obstructive Sleep Apnea Hyponea Syndrome
Conditions
Interventions
Sponsors
Affiliated Zhongshan Hospital of Dalian University
Eligibility
Sex/Gender
All
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: 1. Age 18–70 years. 2. Successful completion of overnight polysomnography (PSG) and all required questionnaires. 3. Cases must meet diagnostic criteria for obstructive sleep apnea-hypopnea syndrome (OSAHS); controls must be healthy adults who snore without OSAHS (AHI < 5). 4. No prior or current treatment for OSAHS at enrollment. 5. Clear consciousness and normal language communication. 6. Voluntary participation with signed informed consent.
Exclusion criteria
Exclusion criteria: 1. Comorbid neurological or psychiatric disorders, cerebral pathology, or insomnia that could interfere with cognitive assessment. 2. Central or mixed sleep apnea syndrome. 3. Severe impairment of cardiac, pulmonary, hepatic, or renal function. 4. Current use of medications affecting sleep or mental state, or alcohol abuse. 5. Unwillingness to cooperate with the study procedures.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Polysomnography;Montreal Cognitive Assessment score; | — |
Secondary
| Measure | Time frame |
|---|---|
| Tinnitus Handicap Inventory score;Epworth Sleepiness Scale score;Dizziness Handicap Inventory score; | — |
Countries
China
Contacts
Public ContactNa Hua;Yujing Fan
Affiliated Zhongshan Hospital of Dalian University
Outcome results
None listed