60
Participants
Start Date
April 30, 2013
Primary Completion Date
November 30, 2016
CPAP
Randomized those patients to group A and group B group A : CPAP treatment with optimal pressure for 1 month, repeat measurement change CPAP treatment to sham pressure 5cm H2O for 1 month, repeat measurement group B : CPAP treatment with sham pressure for 1 month, repeat measurement change CPAP treatment with optimal pressure for 1 month, repeat measurement
Department of Thoracic Medicine, Chang Gung Memorial Hospital, Taipei
Chang Gung Memorial Hospital
OTHER