Table 1.
Mean | SD | Range | |
---|---|---|---|
Age at test (yrs) | 7.8 | 4.3 | 1.3–18.2 |
Age at implant (yrs) | 2.4 | 1.4 | 0.7–6.8 |
Duration of implant use (yrs) | 5.5 | 4.0 | 0.5–16.0 |
*Unaided PTA (better ear) | 105.9 | 15.2 | 65–118.4 |
Maternal education | 3.5 | 1.5 | 1–7 |
Family size (members) | 3.9 | 1.2 | 2–8 |
Percent oral communicators | 80 | — | — |
Percent female | 42 | — | — |
Percent married parents | 76 | — | — |
PTA = Pure tone average
re: ANSI (2004)