Initial lung function of patients with postinfectious bronchiolitis obliterans
| Variable | Values |
|---|---|
| FVC (z score) | −3.8±1 |
| FEV1 (z score) | −4.3±1 |
| FEV1/FVC (z score) | −2.2±1 |
| FEF25–75 (z score) | −3.7±1 |
| TLC (%) | 120±26 |
| RV (%) | 309±108 |
| RV/TLC | 55±13 |
Values are expressed as mean±SD.
FEF, forced expiratory flow; FEV1, forced expiratory volume in 1 s; FVC, forced vital capacity; RV, residual volume; TLC, total lung capacity.