Table 1.

Demographics of the Patients

Subject	Implanted Ear	Age at CI-Surgery (Years)	Duration of CI Use (Years)	Gender	Implant Type	FI Contralateral Ear (dB)	Etiology of Hearing Loss
P01	Left	68	3	M	CI532	83	Chronic Otitis Media
P02	Right	66	13	F	CI24RE CA	85	Unknown
P03	Left	77	9	M	CI24RE CA	40	Unknown
P04	Right	65	16	M	CI24RE CA	90	Ménière’s disease
P05	Right	57	8	F	CI24RE CA	13	Head Trauma
P06	Left	54	1	F	Mi12xx, FLEX28	30	Ménière’s disease
P07	Left	57	4	F	Mi12xx, FLEX28	3.3	Ménière’s disease
P08	Right	66	2	F	Mi12xx, FLEX28	42	Trauma
P09	Right	49	1	M	Mi12xx, FLEX28	53	Chronic Otitis Media
P10	Right	56	5	M	Mi12xx, FLEX28	52	Unknown

Duration of CI (cochlear implantation) use is considered according to the investigation date.

F, female; FI, Fletcher index; M, male.