Table 3.

Utility values in each health state.

		Patient group (n = 82)		Non-patient group (n = 576)
Health state		Mean	± SD	Mean	± SD
#1.	Remission	0.78	±0.33	0.51	±0.51
#2.	Chronic symptomatic fistulae with mild symptoms	0.60	±0.48	0.30	±0.59
#3.	Chronic symptomatic fistulae with severe symptoms	0.23	±0.63	−0.04	±0.63
#4.	Abscess	0.21	±0.60	−0.08	±0.62
#5.	Defunctioning with positive outcome	0.50	±0.59	0.33	±0.58
#6.	Defunctioning with negative outcome	0.13	±0.68	−0.09	±0.64
#7.	Proctectomy with positive outcome	0.53	±0.55	0.37	±0.59
#8.	Proctectomy with negative outcome	0.13	±0.65	−0.10	±0.64

Note: SD, standard deviation.