Preliminary study data by cohort
FE
NFE
COPD duration, yrs
10.1 (9.3)
4.5 (5.5)
Age at diagnosis, yrs
61.4 (10.6)
65.0 (9.1)
CAT questionnaire score>10 (%)
89.3
64.7
FEV1 % predicted, mL
55 (17.8)
62.6 (18.3)
Data are mean (SD) unless specified