From: Bilateral cochlear implantation: simultaneous versus sequential
 |  | 3 months | 6 months | 12 months | ||||||
---|---|---|---|---|---|---|---|---|---|---|
PP | T I | MSI | PP | T I | MSI | PP | T I | MSI | ||
Bilateral implant | Simultaneous | 63.1 | 20.2 | 4 | 64.3 | 40.5 | 19.4 | 64 | 44.5 | 21.7 |
Sequential and similar | 56.1 | 19 | 0 | 60 | 32 | 16.3 | 62 | 40 | 18 | |
Best implant | Simultaneous | 52.7 | 16.2 | 2.3 | 54.5 | 29.4 | 14.7 | 57.2 | 34.4 | 16.5 |
Sequential and similar | 49 | 12 | 0 | 46 | 27 | 10.2 | 47 | 29 | 13 | |
Second implant | Simultaneous | 36.4 | 8.8 | 1.6 | 44.3 | 26.2 | 8.8 | 46.6 | 28.2 | 12.3 |
Sequential and similar | 32 | 6 | 0 | 23.3 | 17 | 6 | 32 | 20 | 11 |