Table 1.

Demographics, laboratory and pulmonary function tests.

Variable	Average ± SD
Sex M:F (%)	14 (16.7%):70 (83.3%)
Age (years)	48.39 ± 12.97
BMI (kg/m2)	30.74 ± 5.26
Hemoglobin (mg/dL)	13.55 ± 1.58
PBE absolute value (per μL)	254.04 ± 176.41
PBE%	3.49 ± 2.35
FEV1/FVC	77.04 ± 7.29
FEV1 (mL)	2403.83 ± 759.21
FEV1%	93.97 ± 18.98
FVC (mL)	3109.52 ± 880.58
FVC%	102.89 ± 18.33
Reversibility (mL)	119.52 ± 106.89
Reversibility%	5.01 ± 4.27
DLCO (mL/mmHg/min)	88.58 ± 19.66

SD: Standard deviation, BMI: Body mass index, PBE: Peripheral blood eosinophilia FEV1: Forced expiratory volume in the 1st second, FVC: Forced vital capacity, DLCO: Diffusing capacity.