Distribution of Major Basic Protein on Human Airway following In Vitro Eosinophil Incubation

Table 1

Patient characteristics and pulmonary function tests.

Patient characteristics	Number
Age (yr)*	63.8 ± 9.0
Sex (Male/Female)	10/12
Smoking pack years*	33.4 ± 13.6
	Current = 6
Smoking history	Past = 12
	Never = 4
Current corticosteroid use	2
Pulmonary function Classification of COPD
Normal	1
Mild COPD	5
Moderate COPD	8
Severe COPD	8
Positive bronchodilator Response	3/17

*Values are means ± SD.