OSA,Hypertension
Conditions
Interventions
The group of osa with nocturnal hypertension:None
The group of osa:None
Sponsors
The First Affiliated Hospital of Dalian Medical University
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1.Age >=18 years old; 2.There was no previous history of hypertension; 3.OSA was diagnosed by polysomnography (PSG) and ambulatory blood pressure monitoring; 4.The clinical data were complete;
Exclusion criteria
Exclusion criteria: 1.Incomplete PSG results or poor data quality; 2.Patients had a serious neuromuscular disorder, serious cardiovascular disease, central nervous system disease, or other serious systemic illness that could affect sleep or respiratory outcomes; 3.The patient was receiving treatment for OSA and had incomplete clinical data before treatment; 4.Woman during pregnancy; 5.The patient was currently taking androgens, estrogens, contraceptives, statins, phenobarbital, carbamazepine, glucocorticoids, dopamine and other drugs that had an impact on the examination results;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Mean systolic blood pressure during sleep;Apnea-hypopnea index, AHI;T90;Mean diastolic blood pressure during sleep; | — |
Countries
China
Contacts
Public ContactNan Wang
The First Affiliated Hospital of Dalian Medical University
Outcome results
None listed