Table 2.
Sounds field behavioral audiometric thresholds for cochlear implant recipients. Thresholds are listed in dB HL for each test frequency.
| Middle- Aged Subjects |
250 Hz |
500 Hz |
1000 Hz |
2000 Hz |
4000 Hz |
|---|---|---|---|---|---|
| abf1 | 28 | 24 | 24 | 22 | 26 |
| abi1 | 14 | 22 | 20 | 22 | 22 |
| abk1 | 22 | 34 | 22 | 22 | 28 |
| abn1 | 24 | 26 | 28 | 22 | 26 |
| abs1 | 24 | 28 | 26 | 22 | 38 |
| abv1 | 40 | 40 | 40 | 35 | 35 |
| abw1 | 18 | 26 | 24 | 22 | 24 |
| aby1 | 18 | 28 | 24 | 32 | 32 |
| acb1 | 22 | 26 | 28 | 20 | 28 |
| acr1 | 44 | 36 | 30 | 28 | 32 |
| adh1 | 36 | 35 | 32 | 28 | 28 |
| adi1 | 36 | 12 | 12 | 18 | 26 |
| Mean | 27.2 | 28.1 | 25.8 | 24.4 | 28.8 |
|
Elderly Subjects |
250 Hz |
500 Hz |
1000 Hz |
2000 Hz |
4000 Hz |
| abg1 | 24 | 32 | 36 | 36 | 32 |
| abh1 | 28 | 36 | 38 | 28 | 36 |
| abj1 | 24 | 24 | 28 | 28 | 30 |
| abm1 | 32 | 32 | 32 | 31 | 36 |
| abo1 | 26 | 24 | 30 | 26 | 28 |
| abp1 | 24 | 26 | 32 | 30 | 38 |
| abr1 | 30 | 35 | 25 | 20 | 20 |
| abq1 | 20 | 22 | 28 | 28 | 28 |
| abz1 | 32 | 38 | 36 | 32 | 36 |
| acc1 | 22 | 22 | 24 | 28 | 34 |
| acd1 | 26 | 32 | 28 | 26 | 30 |
| acf1 | 20 | 30 | 28 | 28 | 34 |
| adc1-R adc1-L |
42 34 |
42 36 |
40 40 |
34 36 |
44 40 |
| Mean | 27.4 | 30.8 | 31.8 | 29.6 | 33.3 |