Table 1 Characteristics of patients
Mean (SD) IND/GLY | Mean (SD) Tiotropium | Mean Total | ||
|---|---|---|---|---|
Patients (M) | 20 (17) | 20 (18) | ||
Age | 70.4 (7.83) | 72.01 (6.79) | 71.09 | |
BMI | 27.85 (5.54) | 27.40 (6.02) | 27.64 | |
Years from COPD diagnosis | 7.45 (5.5) | 8.3 (4.6) | 7.81 | |
Smokers/Former smokers | 3/17 | 1/14 | 4/31 | |
GOLD Stage | B | 8 | 7 | 15 |
C | 4 | 3 | 7 | |
D | 8 | 5 | 13 | |
FEV1 | L | 1.29 (0.33) | 1.27 (0.39) | 1.28 |
% | 52.26 (9.04) | 52.13 (11.33) | 52.20 | |
FVC | L | 2.21 (0.52) | 2.18 (0.54) | 2.20 |
% | 70.2 (9.4) | 68.2 (9.5) | 69.92 | |
IT | % | 52.6 (9.4) | 56.2 (9.5) | 54.5 |
IC | L | 1.63 (0.59) | 1.64 (0.61) | 1.636 |
% | 68.61 (19.87) | 69.16 (20.16) | 68.85 | |
Borg Dyspnea Scale | 6.1 (2.33) | 5.77 (2.12) | 5.96 | |
SGRQ | 71.5 (15.97) | 68.65 (16.32) | 70.07 |