Subjects | 15 | |
Male sex | 11 | |
Current smoker | 2 | |
Age years | 69±10 | |
BMI kg·m−2 | 22.4±4.8 | |
Smoking history pack-years | 51±26 | |
FEV1 L | 1.07±0.29 | −3.55±0.68 |
FEV1 % predicted | 39±10 | |
FEV1/FVC % | 34±6 | −4.37±0.56 |
DLCO# % predicted | 34±11 | −5.28±1.93 |
R total cmH2O·s·L−1 | 4.87±1.63 | 2.56±1.41 |
X total cmH2O·s·L−1 | −3.90±1.81 | −5.79±3.00 |
MRC dyspnoea score | 2.80±0.94 | |
CAT score | 17.6±9.0 | |
SGRQ total score | 49.3±17.9 | |
Inhaled LAMA, LABA and ICS | 15 (100) | |
Written COPD action plan# | 10 (67) | |
≥1 AECOPD in 12 months pre-enrolment | 11 (73) | |
≥2 AECOPD in 12 months pre-enrolment | 8 (53) | |
1–2 AECOPD hospitalisations in 12 months pre-enrolment | 8 (53) | |
Cardiovascular comorbidities¶ | 10 (67) | |