Table 3.

Disutility values

Health state	Disutility	Duration	Reference
Short term adverse events
Dysgeusia (taste disturbance)	0.020	6 months	Model assumption
Vertigo	0.033	6 months	[43]
Tinnitus	0.050	6 months	[44]
Wound infection	0.042	6 months	[45]
Long term adverse events
Vertigo	0.033	Lifetime	[43]