Characteristics | Data |
---|---|
Male/female gender, N/N | 68/54 |
Age, yr | 65 ± 10 |
Body mass index, kg/m2 | 25.8 ± 6.8 |
FEV1, liters | 1.2 ± 0.6 |
FEV1%predicted | 44.5 ± 19.3 |
FVC, liters | 2.6 ± 0.9 |
FEV1/FVC | 44.8 ± 11.9 |
paO2, mmHg | 64.0 ± 9.7 |
paCO2, mmHg | 40.6 ± 5.7 |
Modified MRC dyspnoea scale | 1.9 ± 1.3 |
Six-minute walking distance, meter | 303 ± 140 |
BODE index | 4.3 ± 2.8 |