Table 4 Average functional gain between the BB and AT groups for the low to mid (500–2000 Hz) and high (4000–8000 Hz) frequencies
BB (dB) | AT (dB) | Difference (BB–AT, dB) | P value | |
|---|---|---|---|---|
Functional Gain (500–2000 Hz) | 37.2 | 39.0 | − 1.8 | 0.3461 |
Functional Gain (4000–8000 Hz) | 28.9 | 16.7 | 12.2 | < 0.0001 |