| |
Control group |
COPD Patients group |
| Healthy non smoker (N=25) |
Healthy smokers (N=25) |
Stable COPD (N=56) |
Exacerbated COPD (N=45) |
| Gender (M/F) |
13/12 |
20/5 |
29/27 |
24/21 |
| Age |
58 ± 7 |
59 ± 9 |
59 ± 8 |
62 ± 6 |
| BMI |
27 ± 3 |
27 ± 2 |
27 ± 4 |
26 ± 2 |
| Smoking History |
0 |
|
|
|
| Current |
0 |
25 |
16 |
11 |
| Ex-smoker |
25 |
0 |
32 |
25 |
| Non-smoker |
103 ± 9.7 |
0 |
8 |
9 |
| FEV1% of predicted |
103 ± 10.6 |
98 ± 6.3 |
76.21 ± 10.96 |
38 ± 10.25 |
| FVC% of predicted |
97.45 ± 7.6 |
101 ± 8.4 |
98 ± 13.9 |
87 ± 21.1 |
| DLCO % of predicted |
|
96.23 ± 5.7 |
92.45 ± 15.85 |
73.67 ± 8.65 |
|
