Sleep apnea syndrome
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Aged >=18 years; 2. Access in the home to the internet, e-mail, and phone on all days; 3. Living in Beijing so that participants randomized to in-person delivery of care will be able to travel to and from the sleep center; 4. Fluent in Chinese as assessed on the initial phone contact.
Exclusion criteria
Exclusion criteria: 1. Unable or unwilling to provide informed consent and complete required questionnaires; 2. Previous diagnosis of OSA, central sleep apnea (>=50% of apneas on diagnostic testing are central apneas), Cheyne-Stokes breathing, obesity hypoventilation syndrome, or narcolepsy; 3. Previous treatment with PAP, non-nasal surgery for OSA, or current use of supplemental oxygen; 4. A clinically unstable medical condition in the previous 2 months as defined by a new medical diagnosis (e.g., pneumonia, cardiac disease, thyroid disease, depression or psychosis, cirrhosis, cancer, etc.); 5. Individuals who regularly experience jet lag or irregular work schedules over the previous 3 months; 6. Women who are pregnant or women who are sexually active and of child-bearing age who are not using some form of contraceptive; 7. Unable to perform tests due to visual (inability to read the consent form) or hearing (unable to have a phone conversation) impairment, or unable to perform activities of daily living.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Height;weight;blood pressure;Neck circumference;Waist circumference;Hip circumference;Apnea hypopnea index;compliance; | — |
Countries
China
Contacts
Peking University People's Hospital