From: Longitudinal inspiratory capacity changes in chronic obstructive pulmonary disease
1 Year | 2 Years | 3 Years | 4 Years | |
---|---|---|---|---|
IC (SE) | 103 (17) | 107 (18) | 98 (19) | 97 (20) |
SVC (SE) | 176 (13) | 167 (14) | 166 (15) | 150 (16) |
FEV6 (SE) | 159 (9) | 149 (10) | 161 (11) | 131 (12) |
FVCa (SE) | 198 (13) | 189 (14) | 200 (15) | 170 (16) |