Table 3.

Change in Acute Care Need Over Time Between groups (Median [Interquartile Range])

Variables	Baseline	3 months	6 months	9 months	1 year	Change over time (P)	Difference between groups over time (P)
	N = 163	N = 106	N = 137	N = 127	N = 124
Emergency dept visits
ICS	1 (0, 2)	0 (0, 0)	0 (0, 0)	0 (0, 0)	0 (0, 0)	<0.0001	0.81
ICS+LABA	1 (0, 2)	0 (0, 0)	0 (0, 0)	0 (0, 0)	0 (0, 0)
Primary care physician visits
ICS	2 (1, 5)	0 (0, 0)	0 (0, 0)	0 (0, 0)	0 (0, 0)	<0.0001	0.50
ICS+LABA	2 (1, 4)	0 (0, 0)	0 (0, 0)	0 (0, 0)	0 (0, 1)
Oral steroids
ICS	2 (1, 2)	0 (0, 0)	0 (0, 0)	0 (0, 0)	0 (0, 0)	<0.0001	0.40
ICS+LABA	2 (0, 3)	0 (0, 0)	0 (0, 0)	0 (0, 0)	0 (0, 1)
Albuterol (mean days/month)
ICS	6 (2, 15)	2 (0, 4)	1 (0, 2)	1 (0, 2)	1 (0, 3)	<0.0001	0.86
ICS+LABA	10 (5, 16)	2 (1, 4)	2 (1, 4)	2 (0.5, 3)	2 (0.5, 4)