M/F | 36/15 | 35/16 |
Age (years) | 64 (10) | 62 (8) |
Height (m) | 1.70 (0.07) | 1.70 (0.07) |
BMI (kg/m2) | 22.5 (4.0) | 22.1 (3.6) |
FFMI (kg/m2) | 16.1 (2.1) | 15.7 (1.8) |
FM (%) | 27.5 (7.2) | 28.3 (7.1) |
Smoking history(pack years) | 38 (26) | 34 (19) |
FEV1 (% predicted) | 38.2 (13.1) | 35.8 (15.1) |
Reversibility (%) | 1.9 (5.7) | 2.0 (4.0) |
FVC (% predicted) | 77.6 (16.3) | 75.9 (20.1) |
IVC (% predicted) | 77.8 (16.5) | 78.8 (19.1) |
RV (% predicted) | 195.6 (57.2) | 192.6 (55.0) |
ITGV (% predicted) | 161.7 (34.2) | 162.4 (37.4) |
Tlco (% predicted) | 52.1 (20.4) | 46.4 (19.3) |
Pao2 (kPa) | 9.2 (1.3) | 9.3 (1.1) |
Paco2 (kPa) | 5.5 (0.9) | 5.3 (0.7) |
Peak load incremental test (% predicted) | 39.6 (18.3) | 42.9 (20.3) |
CRP (% increase) | 188 (272) | 165 (233) |