40
Participants
Start Date
April 16, 2021
Primary Completion Date
May 7, 2021
Study Completion Date
May 7, 2021
CPET without mask
Regular cardiopulmonary exercise tests were applied to all participants in phase 1.
CPET with mask
A 3-layer surgical mask was placed on CPET device's mask and was fixed with a CPET tribune. In phase 2, as using this combined (surgical mask and device's mask) masks, CPETs were performed in all participants again, after 48 hours.
Şensu Dinçer, Istanbul
Şensu Dinçer
OTHER