Control group | Rehabilitation group | |||||
---|---|---|---|---|---|---|
Completed | Withdrawn | All | Completed | Withdrawn | All | |
No. | 33 | 7 | 40 | 34 | 6 | 40 |
Age | 62 ± 5.4 | 64 ± 2.8 | 63.2 ± 5 | 63 ± 5.2 | 63.2 | 62.6 ± 6 |
Male | 70% | 76% | 72% | 72% | 75% | 75% |
BMI | 24.6 ± 1.8 | 24.2 ± 1.4 | 24 ± 1.6 | 24.2 ± 1.9 | 23.8 ± 1.6 | 24.1 ± 1.7 |
FEV1% | 44 ± 8 | 46 ± 7 | 44 ± 9 | 47 ± 5 | 48 ± 6 | 47 ± 8 |
FEV1/FVC | 0.56 ± 0.06 | 0.54 ± 0.04 | 0.52 ± 0.07 | 0.56 ± 0.08 | 0.52 ± 0.03 | 0.54 ± 0.06 |
Pack year | 24 ± 7 | 27 ± 4 | 26 ± 8 | 27 ± 6 | 30 ± 4 | 28 ± 10 |