Table 3.

Characteristics of Clinical Responders vs Nonresponders in the Azithromycin Group

Characteristic	Responders (n = 11)	Nonresponders (n = 10)	P Value
Female	8 (73%)	8 (80%)	.7
Age,a years	59.1 (12.6)	60.5 (10.1)	.82
BMI,a kg/m2	30.9 (3.1)	26.3 (2.6)	< .01
Asthma	7 (64%)	0 (0%)	< .01
Reflux	3 (27%)	2 (20%)	.7
Rhinitis	1 (9%)	1 (10%)	.94
Baseline LCQa	10.0 (3.0)	10.0 (3.9)	.1
Baseline CSSa	6.4 (1.8)	6.7 (2.2)	.72
Baseline Fenob	20.3 (0.58)	20.3 (0.54)	.1
Baseline sputum scorea	3.7 (2.3)	3.6 (2.1)	.1

Data are presented as No. (%) unless indicated otherwise. See Table 1 and 2 legends for expansion of abbreviations.

^aMean (SD).

^bGeometric mean (log SD).