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Table 2 Demographic data of the study group

From: Fine-grain recordings of the electrically evoked compound action potential amplitude growth function in cochlear implant recipients

Pat-ID Gender Implant-ID Age at implantation (years) Implanted side Implant and electrode type Duration of CI in use at date of measurement (months) Etiology: cause of deafness
R-01 F CI-01 68.6 R C Std 23.98 Unknown
R-02 M CI-02 48.0 L C Std 0.03 Unknown
R-03 M CI-03 84.1 L C 28 0.07 Sudden hearing loss
R-04 F CI-04 48.0 R C Std 0.07 Unknown
R-05 F CI-05 71.8 R C Std 36.37 Sudden hearing loss
R-06 M CI-06 69.7 R C 28 5.82 Sudden hearing loss
R-07 F CI-07 60.2 R C 28 0.03 Sudden hearing loss
R-08 M CI-08 40.9 R C Std 6.11 Brain damage in early Childhood
R-09 F CI-09 58.2 R C Std 6.57 Unknown
R-10 F CI-10 64.1 R C 28 25.76 Sudden hearing loss
R-11 F CI-11 35.1 L S Std 51.84 Unknown
R-12 F CI-12 50.7 R C 24 12.06 Sudden hearing loss
R-13 M CI-13 58.6 L C 28 5.98 Unknown
R-14 F CI-14 78.9 R C Std 2.99 Unknown
R-15 F CI-15 44.1 L C 28 12.19 Genetically
R-16 F CI-16 63.6 R C Std 24.02 Unknown
R-17 F CI-17 76.0 R C Std 24.48 Unknown
R-18 M CI-18 54.0 R C Std 0.03 Mumps
R-19 M CI-19 58.9 L C Std 34.79 Sudden hearing loss
R-19 M CI-20 61.8 R C 28 0.10 Unknown
R-20 M CI-21 41.7 L C Std 36.24 Unknown
R-21 M CI-22 53.4 R C Std 0.03 Genetically
R-22 M CI-23 62.8 L C 28 3.02 Sudden hearing loss
R-23 F CI-24 63.1 R C Std 0.07 Otitis media
R-24 M CI-25 59.2 L S Std 54.34 Unknown
R-25 M CI-26 76.2 L S Std 51.84 Unknown
R-26 F CI-27 57.7 R C 28 0.03 Sudden hearing loss
R-27 M CI-28 47.2 L C 28 23.59 Cerebral infarction
R-27 M CI-29 47.2 R C 28 23.59 Unknown
R-28 F CI-30 73.6 R C 24 3.12 Unknown
R-29 M CI-31 61.1 L C 20 23.69 Genetically
R-30 F CI-32 69.0 R C 28 5.32 Genetically
R-31 M CI-33 33.9 R C 28 11.96 Otitis media
R-32 M CI-34 75.8 L C Std 31.34 Genetically
R-32 M CI-35 78.4 R C Std 0.13 Unknown
R-33 M CI-36 69.3 R S 20 48.13 Occupational noise-induced hearing impairment
R-33 M CI-37 71.8 L S 20 18.92 Unknown
R-34 M CI-38 73.7 R C Std 27.01 Sudden hearing loss
R-35 F CI-39 62.4 R C 28 2.99 Unknown
  1. Side of implantation: L indicates left side, R right side. Type of implant and electrode: C indicates “CONCERTO”, S “SONATAti100”, followed by the electrode type (Std for Standard electrode, numbers indicate the length of the FLEX electrode)
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