| Overall (N= 27) |
|
|---|---|
| Hearing Preservation Classification (HEARRING) | |
| Complete HP | 1 (4%) |
| Partial HP | 12 (44%) |
| Minimal HP | 6 (22%) |
| Loss of hearing/No hearing | 4 (15%) |
| Missing | 4 (15%) |
| Hearing Preservation according to PTA threshold shift | |
| Complete HP (dPTA <= 15) | 4 (15%) |
| Partial HP (15 < dPTA <= 30) | 5 (19%) |
| Minimal HP (dPTA > 30) | 14 (52%) |
| Missing | 4 (15%) |
| Low-frequency functional hearing before implantation | |
| Yes (<=80 dB) | 27 (100%) |
| Low-frequency functional hearing after implantation | |
| No (>80 dB) | 15 (56%) |
| Yes (<=80 dB) | 8 (30%) |
| Missing | 4 (15%) |
| Full range functional hearing before implantation | |
| No (>80 dB) | 9 (33%) |
| Yes (<=80 dB) | 18 (67%) |
| Full range functional hearing after implantation | |
| No (>80 dB) | 23 (85%) |
| Missing | 4 (15%) |