Mean (SD); Range

Age (years)

69.8 (7.1); 55 - 83

Gender

10 Male, 5 Female

BMI (kg·m⁻²)

30.3 (6.5); 20.8 - 47.7

FEV₁ (L)

2.1 (0.5); 1.1 - 2.9

FEV₁ (% predicted)

78 (19); 55 - 130

FVC (L)

2.6 (0.8); 1.5 - 4.0

FVC (% predicted)

76 (22); 52 - 131

FEV₁/FVC

0.81 (0.17); 0.62 - 1.36

DL_CO (% predicted)

46.7 (7.3); 35 - 57

K_CO (% predicted)

78.2 (11.4); 62 - 95