Table 2.

Change in NOSE scores from baseline to follow‐up by study arm^*

	Treatment arm				Sham control arm
Time point	N	Baseline NOSE score	Follow‐up NOSE score	Mean change	N	Baseline NOSE score	Follow‐up NOSE score	Mean change	p a
1 month	61	77.5 ± 12.9	40.9 ± 21.0	−36.6 ± 24.8	60	77.4 ± 15.0	45.6 ± 24.2	−31.8 ± 25.5	0.295
3 months	63	77.4 ± 13.1	35.0 ± 22.6	−42.4 ± 23.4	64	77.7 ± 15.1	55.0 ± 25.2	−22.7 ± 27.9	<0.0001

^*Results are presented as mean ± SD.

^aValue of p from 2‐sided, 2‐sample Student t test for differences in the mean change between randomized arms.

NOSE = Nasal Obstruction Symptom Evaluation; SD = standard deviation.