Bronchodilatory effect of inhaled budesonide/formoterol and budesonide/salbutamol in acute asthma: a double-blind, randomized controlled trial

Table 2 FEV₁ (percent predicted) in the two groups at different time points

Time	Budesonide/Salbutamol group N = 43	Budesonide/Formoterol group N = 45	P value
Baseline	58.2 ± 18.1	55.9 ± 14.8
1 min	64.9 ± 18.9	61.3 ± 14.7	0.32
5 min	66.6 ± 17.1	64.5 ± 18.2	0.58
15 min	68.5 ± 17.9	62.4 ± 16.1	0.09
30 min	69.0 ± 18.2	65.2 ± 17.9	0.33
60 min	70.5 ± 20.7	64.3 ± 16.4	0.12

ISSN: 1471-2431