Table 1 Patient Demographics and Baseline Characteristics (Safety Population)
Baseline Characteristic | Total |
|---|---|
Number of patients in safety population | 38 |
Age, years | 65.6 (6.4) |
Male, n (%) | 22 (57.9) |
White, n (%) | 38 (100) |
Body mass index, kg/m2 | 27.7 (3.5) |
Smoking status, n (%) | |
Current | 14 (36.8) |
Former | 24 (63.2) |
Smoking consumption, pack-years | 45.4 (26.8) |
COPD severity, n (%) | |
Moderate | 22 (57.9) |
Severe | 16 (42.1) |
Duration of COPD, years | 9.5 (5.9) |
Number of COPD exacerbations in previous 12 months, n (%) | |
1 | 8 (21.1) |
2 | 6 (15.8) |
3 | 2 (5.3) |
Postbronchodilator % predicted FEV1 | 52.0 (12.5) |
Postbronchodilator FEV1/FVC | 45.8 (10.2) |
Bronchial reversibility, % | 19.89 (13.72) |
FEV1 absolute reversibility, L | 0.217 (0.124) |