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. Author manuscript; available in PMC: 2018 Sep 12.
Published in final edited form as: J Am Acad Audiol. 2017 Sep;28(8):685–697. doi: 10.3766/jaaa.16014

Table 1.

Demographic Information for All Participants (n = 46) by Group

Participant Group Gender Age (yr) Education Level (yr) Ethnicity Age at Onset of HL (yr) CI Type Age at Implant (yr) Length of CI Use
Normal hearing F = 11; M = 1 54.75 17.00 Caucasian — — — —
Unilateral CI F = 6; M = 4 58.60 15.80 Caucasian 18.68 N = 6; AB = 4 46.22 17.00
Bilateral CI F = 10; M = 2 65.67 15.27 Caucasian 23.32 N = 4; AB = 8; ME = 1 56.75 8.92
Short-electrode CI F = 4; M = 8 53.92 16.00 Caucasian 21.75 S8 = 1; S12 = 5; L24 = 6 49.67 4.75
Total F = 31; M = 15 58.24 16.08 Caucasian 21.25 N = 22; AB = 12; ME = 1 50.88 10.22

Notes: AB = Advanced Bionics Corporation (Valencia, CA); F = female; HL = hearing loss; L24 = Nucleus Hybrid L24 (22 intracochlear electrodes on 17-mm array); M = male; ME = Med-El Corporation (Durham, NC); N = Nucleus; S8 = Nucleus Hybrid S8 (6 intracochlear electrodes on 10-mm array); S12 = Nucleus Hybrid S12 (10 intracochlear electrodes on 10-mm array).