Table 3

Peak flow values before and after intervention (median values of 14 days of registration)

Placebo groupTreated group
PatientBeforeAfterPatientBeforeAfter
No significant differences were seen between the groups.
Morning peak flow
15815491365409
23152402727740
33953423416450
4NDND4312337
54675505619588
62923366517501
75365547437455
85205128319328
94324169460437
1047560010329365
1137035411398340
1237534712500480
1340038013226246
1454854214368388
15476446
16450444
Median432416426440
Range(292–581)(240–600)(226–727)(246–740)
Evening peak flow
15635531396406
22882362683748
34343433516470
4NDND4346390
55095655634601
62893266502506
75345927444456
85295168380374
94314069399411
1062570010370386
1135136211400351
1237534612497484
1338040013225247
1455655214362360
15570485
16449440
Median434406422425
Range(228–625)(236–700)(225–683)(247–748)