Table 3.

Comparison of Asthma exacerbation triggers between total population and LOA and EOA

	All subjects	LOA	EOA	P
Triggers
Tobacco smoke, %	75	63	73	ns
Aeroallergens, %	21	6	22	ns
Exercise, %	39	31	40	ns
Others, %	31	19	34	ns
None, %	4	13	3	ns