Table 4. Prevalence of patient-reported medication use (in the past 90 days) for sinusitis at baseline and follow-up study evaluations (n=75).

	Baseline	Last Available Follow-up (≥6 months)
Medication regimen:	n (%)	n (%)	p-value
Topical nasal steroid sprays	56 (75%)	45 (60%)	0.035
Topical nasal steroid drops/irrigations	22 (29%)	28 (37%)	0.286
Decongestants	35 (47%)	28 (37%)	0.230
Oral antibiotics	41 (55%)	20 (27%)	<0.001
Oral/systemic corticosteroid	38 (51%)	15 (20%)	<0.001
Antihistamines	39 (52%)	27 (36%)	0.008
Leukotriene modifiers	19 (25%)	18 (24%)	>0.999
Saline irrigations rinse	63 (84%)	57 (76%)	0.210

p-value represents significance using McNemar's chi-square test statistics