Table 2 Distribution of the studied cases according to age at implant, duration, and CI brand
From: Evaluation of working memory in relation to cochlear implant consonant speech discrimination
Prelinguals (n = 35) | Postlinguals (n = 20) | Total (n = 55) | ||||
|---|---|---|---|---|---|---|
No. | % | No. | % | No. | % | |
Age at implant (years) | ||||||
Min.-max. | 2.0-4.50 | 12.0-43.0 | 2.0-43.0 | |||
Mean ± SD. | 3.69 ± 0.77 | 18.55 ± 7.72 | 9.09 ± 8.57 | |||
Median (IQR) | 4.0 (3.0-4.25) | 16.50 (13.50-19.50) | 4.50 (4.0-14.50) | |||
Duration of CI | ||||||
Min.-max. | 3.0-9.50 | 1.0-10.0 | 1.0-10.0 | |||
Mean ± SD | 5.63 ± 2.05 | 3.55 ± 2.31 | 4.87 ± 2.35 | |||
Median (IQR) | 5.50 (4.0-7.50) | 3.0 (2.0-5.0) | 4.0 (3.0-7.0) | |||
CI brand | ||||||
Medel | 33 | 94.3 | 16 | 80.0 | 49 | 89.1 |
Cochlear | 2 | 5.7 | 0 | 0.0 | 2 | 3.6 |
Oticon | 0 | 0.0 | 3 | 15.0 | 3 | 5.5 |
AB | 0 | 0.0 | 1 | 5.0 | 1 | 1.8 |