Table 1. Probabilities.

Adults	Mean	SE	Source
Cochlear Implant
Device failure	0.0038	0.0004	[10, 11]
Explantation	0.0005	0.0001	[10, 11]
Re-implantation	0.0007	0.0001	[10, 11]
Other complications requiring revision	0.0019	0.0002	[10]
Minor complications	0.0690	0.0069	[11]
Tinnitus	0.0160	0.0016	[11]
Vestibular complications	0.0250	0.0025	[11]
Elective non-use	0.0095	0.0010	[10]
Bone Conduction Device
Device failure	0.0014	0.0001	[12]
Explantation	0.0005	0.0001	[10]
Re-implantation	0.0004	0.0000	[10]
Other complications requiring revision	0.0020	0.0002	[10]
Minor Complications	0.0280	0.0028	[10]
Tinnitus	0.0160	0.0016	Assumption
Vestibular complications	0.0250	0.0025	Assumption
Elective Non-Use	0.0064	0.0006	[10]
Children	Mean	SE	Source
Cochlear Implant
Device failure	0.0041	0.0004	[10, 11]
Explantation	0.0003	0.0000	[10, 11]
Re-implantation	0.0066	0.0007	[10, 11]
Other complications requiring revision	0.0024	0.0002	[10]
Minor complications	0.0330	0.0033	[11]
Tinnitus	0.0000	0.0000	[11]
Vestibular complications	0.0050	0.0005	[11]
Elective non-use	0.0026	0.0003	[10]
Bone Conduction Device
Device failure	0.0014	0.0001	[12]
Explantation	0.0075	0.0008	[10]
Re-implantation	0.0052	0.0005	[10]
Other complications requiring revision	0.0204	0.0020	[10]
Minor Complications	0.5632	0.0563	[10]
Tinnitus	0.0000	0.0000	Assumption
Vestibular complications	0.0050	0.0005	Assumption
Elective Non-Use	0.0064	0.0006	[10]