100
Participants
Start Date
January 2, 2019
Primary Completion Date
October 1, 2019
Study Completion Date
October 15, 2019
Simple CPAP+Conventional fixed CPAP
Patients used simple CPAP and conventional fixed CPAP during overnight polysomnography.
Simple CPAP + Auto CPAP
Patients used simple CPAP and Auto CPAP during overnight polysomnography.
The First Affiliated Hospital of Guangzhou Medical University, Guangzhou
State Key Laboratory of Respiratory Disease
OTHER