n = 53

Age, yr

75 ± 7

Gender, male/female, n

48/5

Smoking history, current/ex/never

0/51/2

Pack-years

52.9 ± 27.1

GOLD, 1/2/3/4, n

19/27/6/1

mMRC, 0/1/2/3/4, n

14/22/12/4/1

CAT score

9.9 ± 8.1

UMEC-VI/GLY-IND, n

26/27

FVC, L

3.22 ± 0.75

FEV1, L

1.87 ± 0.60

% FEV1, % predicted

74.2 ± 23.8

IC

2.15 ± 0.58