Mean and standard deviation (SD) values from preoperative pulmonary function studies
| FVC | FEV1 | RV | TLC | Raw (cm/l/s) | |
|---|---|---|---|---|---|
| FVC, forced vital capacity; FEV1, forced expiratory volume in 1 s; RV, residual volume; TLC, total lung capacity; Raw, airway resistance; %, percentage of predicted normal. | |||||
| Mean, l (%) | 1.64 (46%) | 0.42 (15%) | 6.4 (314%) | 8.3 (147%) | 4.92 (273%) |
| SD, l (%) | 0.70 (13%) | 0.17 (6%) | 1.9 (77%) | 2.7 (33%) | 2.2 (111%) |