TABLE 1.

Demographics of participants included in this study.

Factor	n (%)
Sex
Female	29 (58)
Male	21 (42)
Age (years)	60.4 ± 14.7
Preoperative PTA (dB HL)	84 ± 15
Etiology
Unknown	38 (76)
Meniere’s	2 (4)
Barotrauma	2 (4)
Ototoxic	1 (2)
Viral	1 (2)
Stroke	1 (2)
Radiation	1 (2)
Enlarged aqueduct	1 (2)
Meningitis	1 (2)
Usher’s syndrome	1 (2)
Temporal bone fracture	1 (2)
Device
Cochlear
Contour Advance	7 (14)
Advanced Bionics
HiFocus Mid-Scala	2 (4)
MED-EL
Flex24	6 (12)
Flex28	6 (12)
Standard	29 (58)

PTA, pure-tone average (500, 1000, and 2000 Hz)