Table 2.

ORs using inhaled hypertonic saline (n=99) for pulmonary exacerbations (n=340) using a univariate analysis

Lung-disease severity	OR	CIs		p Value
		Lower	Higher
Mild (n=50)	0.09	0.01	0.812	0.012
Moderate (n=183)	1.33	0.65	2.74	0.432
Severe (n=170)	5.62	0.73	43.21	0.063

Numbers in bold indicate statistical significance.