Table 2.

Correlation between bronchocele attenuation and underlying characteristics.

Characteristics	Correlation coefficient	P value
IgE >500 IU/mL
Group with ABPA
serum IgE level	0.249	0.335
FEV1	0.326	0.358
FEV1/FVC	0.175	0.630
Group without ABPA
serum IgE level	0.064	0.723
FEV1	0.159	0.578
FEV1/FVC	0.246	0.397
IgE >1000 IU/mL
Group with ABPA
serum IgE level	0.300	0.063
FEV1	0.095	0.789
FEV1/FVC	0.122	0.656
Group without ABPA
serum IgE level	0.201	0.196
FEV1	0.170	0.449
FEV1/FVC	0.291	0.189