Table 1.

Demographic details of participants with cochlear implants (CIs).

No.	Gender	Age (years)	Onset of hearing loss (years)	Duration of deafness (years)	Etiology	CI manufacturer and model	Level of education	Uni/bilateral CI	Communication mode
1	Female	41	13	0	Unknown	Cochlear Nucleus	Master's degree	Uni	Oral/speaking, ipreading
2	Male	73	40	0	Noise exposure	Cochlear Nucleus	Master's degree	Uni	Oral/speaking, lipreading
3	Male	63	46	13	Unknown	Cochlear Nucleus	High school	Uni	Oral/speaking, lipreading, writing
4	Male	30	7	3	Unknown	Cochlear Nucleus	Doctoral degree	Uni	Oral/speaking, lipreading
5	Female	56	41	7	Ménière's	Cochlear Nucleus	Master's degree	Uni	Oral/speaking, lipreading
6	Female	65	51	10	Unknown	Cochlear Nucleus	Master's degree	Uni	Oral/speaking
7	Female	56	5	50	Nerve damage	Cochlear Kanso	Bachelor's degree	Uni	Oral/speaking, lipreading
8	Male	73	41	31	Noise exposure	Cochlear Kanso	Master's degree	Uni	Oral/speaking, lipreading
9	Female	40	15	14	Brain tumor	Cochlear Nucleus	Master's degree	Uni	Oral/speaking
10	Female	59	0	55	Rubella	Medel Opus	Bachelor's degree	Uni	Oral/speaking, lipreading, sign language
11	Female	65	56	2	Unknown	Cochlear Nucleus	Doctoral degree	Bi	Oral/speaking, lipreading
12	Female	64	42	21	Ménière's	Cochlear Nucleus	High school	Uni	Oral/speaking, lipreading
13	Male	24	2	2	Illness	Advance Bionics Harmony	Master's degree	Uni	Oral/speaking, lipreading
14	Female	22	2	0	Meningitis	Advance Bionics Harmony	Bachelor's degree	Uni	Oral/speaking
15	Male	66	50	0	Ménière's	Cochlear Nucleus	Bachelor's degree	Uni	Oral/speaking