Absolute difference (dB) | |||
---|---|---|---|
Frequency | Ears | Mean* | SD |
*The mean absolute differences in hearing threshold between the two tests were statistically significant (p<0.001) by the Wilcoxon signed rank test at all frequencies, for both ears. | |||
500 Hz | Left | 8.78 | 11.33 |
Right | 8.14 | 10.42 | |
1000 Hz | Left | 5.48 | 8.05 |
Right | 4.03 | 8.04 | |
2000 Hz | Left | 2.89 | 7.69 |
Right | 2.59 | 8.00 | |
3000 Hz | Left | 3.74 | 8.19 |
Right | 3.65 | 8.07 | |
4000 Hz | Left | 1.94 | 9.28 |
Right | 1.79 | 8.59 | |
6000 Hz | Left | 2.02 | 11.56 |
Right | 1.78 | 11.63 | |
8000 Hz | Left | 1.47 | 10.31 |
Right | 1.74 | 10.87 |