Table 2: Characteristics of PFT, 6MWT, ABG and BAL.
| FVC (%) | 79.6 ± 11.6 |
| FEV1 (%) | 84.8 ± 13.4 |
| FEV1/FVC (%) | 79.8 ± 6.5 |
| DLCO (%) | 52.9 ± 13.6 |
| KCO (%) | 80.6 ± 23.5 |
| TLC (%) | 74.1 ± 15.4 |
| 6MWT | |
| Distance (m) | 379.66 ± 115 |
| Initial SatO2 (%) | 94.60 ± 2.97 |
| End SatO2 (%) | 87.10 ± 6.90 |
| BAL* | |
| Lynphocytic | 1 (4.3) |
| Neutrophilic | 9 (39.2) |
| Mixed | 5 (21.7) |
| Normal | 8 (34.8) |
| BAL** | |
| Macrophages | 76.3 ± 26.4 |
| Lynphocites | 6.9 ± 6.4 |
| Neutrphils | 15.1 ± 20.4 |
| Eosinophils | 1.7 ± 10.4 |
Abbreviations: 6MWT: 6-Minute Walk Test; FVC: Forced Vital Capacity; FEV1: Forced Expired Forced in One Second; FEV1/FVC: Ratio Forced Expired Forced in One Second and Forced Vital Capacity;
TLC: Total Lung Capacity; DLCO: Diffusing Capacity of Carbon Monoxide; KCO: Carbon Monoxide Transfer Coefficient; PaO2: Arterial Oxygen Pressure; AaPO2: Alveolar-Arterial Oxygen Tension Difference;
*: Absolute value and (%); **: Average and Standard Deviation.