Parameter | Absolute | % Predicted |
FVC L | 2.5 | 81 |
FEV1 L | 2.1 | 82 |
FEV1/FVC % | 84 | 106 |
RV L | 2.2 | 124 |
TLC L | 4.7 | 94 |
DLCO-SB | 36 | |
DLCO–VA | 54 |
FVC: forced vital capacity; FEV1: forced expiratory volume in 1 s; RV: residual volume; TLC: total lung capacity; DLCO: diffusing capacity of the lung for carbon monoxide; SB: single breath; VA: alveolar volume.