Variables | N | median | IQR |
---|---|---|---|
Laboratory data | |||
PaO2 (torr) | 28 | 92.0 | (76.6–95.1) |
KL-6 (U/mL) | 30 | 973 | (529–1986) |
SP-D (ng/mL) | 33 | 212 | (114–308) |
SP-A (ng/mL) | 25 | 83.4 | (58.3–121.5) |
Pulmonary function test | |||
%VC (%) | 33 | 92.3 | (76.4–111.8) |
FEV1/FEV (%) | 33 | 78.4 | (73.5–83.7) |
%DLco (%) | 32 | 56.6 | (41.2–66.9) |
BALF cell findings | |||
TCC (× 105/mL) | 33 | 2.8 | (2.3–4.4) |
Macrophages (%) | 33 | 74.8 | (58.3–86.8) |
Lymphocytes (%) | 33 | 10.6 | (7.9–18.7) |
Neutrophils (%) | 33 | 5.1 | (1.8–12.0) |
Eosinophils (%) | 33 | 1.7 | (1.0–5.9) |
CD4/8 (%) | 33 | 1.3 | (0.6–2.2) |
HRCT findings | |||
Ground glass opacity (%) | 33 | 11.7 | (5.9–29.2) |
Reticular opacities (%) | 33 | 6.7 | (1.7–15.9) |
TRPG | 30 | 25.5 | (18.0–30.5) |