Table 2.

Responder comparison

	Responders	Non-responders	p
n	21	3	-
Change in ACQ-5	−2.2 ± 1.0	+1.1 ± 1.0	-
RF activations	221 ± 45	139 ± 11.4	<0.01a
Age (yrs)	56.7 ± 12.7	47.0 ± 8.9	NS
Male gender	33%	33%	NS
BMI kg/m2	28.9 ± 7.0	28.1 ± 4.5	NS
Baseline FEV1%	61.2 ± 16.8	65.5 ± 8.2	NS
BD response%	13.3 ± 13.0	14.9 ± 8.5	NS
Salbutamol puffs/day	8 (12)	4 (5)	NS

BD bronchodilator response % change in FEV1, NS not significant, ^aMann-Whitney U