600
Participants
Start Date
April 24, 2017
Primary Completion Date
December 31, 2025
Study Completion Date
December 31, 2025
lung clearance index (LCI)
Determine the utility and sensitivity of the lung clearance index (LCI) technique as a marker of lung injury/small airways disease in adults with chronic lung conditions compared to health adults, adjusting for age, sex, and smoking status.
National Jewish Health, Denver
National Jewish Health
OTHER