Table 2.

Comparison of baseline clinical measure of disease severity, health state utility values, missed days of productivity for across treatment modality for chronic rhinosinusitis

	Medical management (n=40)	Surgical intervention (n=152)	Treatment crossover (n=20)
Clinical measures of disease severity:	Mean [SD]	Mean [SD]	Mean [SD]	p-value
Computed tomography (CT) score	13.3 [6.7]	13.1 [5.9]	13.0 [7.1]	0.985
Endoscopy score	6.6 [3.9]	6.5 [3.7]	8.4 [5.1]	0.293
Health state utility:
SF-6D value	0.76 [0.12]	0.70 [0.15]	0.69 [0.14]	0.069
Productivity:
Missed days (out of past 90)	4.2 [13.7]	9.6 [20.5]	8.3 [12.9]	0.017

SD, standard deviation;