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Mean values for demographic measures.
| N | Mean (SD) | |
|---|---|---|
| Age of Identification (months) | 80 | 6.13 (7.13) |
| Age of First Amplification (months) | 80 | 7.80 (6.96) |
| Age of First Implant (months) | 80 | 17.09 (6.85) |
| Age of Second Implant (months) | 42 | 35.14 (10.75) |
| Better-Ear Pure Tone Average | 80 | 103.76 (13.83) |
