Table 1.
Descriptive statistics for TEOAE group data. For each parameter (except artifacts rejected), the results in the no CAS and CAS conditions are displayed to facilitate comparisons. IQRs are reported as the first and third quartiles, respectively. TEOAE indicates transient-evoked otoacoustic emission; CAS indicates contralateral acoustic stimulation; IQR indicates interquartile range; SNR indicates signal-to-noise ratio.
| Parameter | Median | IQR | Minimum | Maximum |
|---|---|---|---|---|
| Signal Magnitude (dB SPL) | ||||
| no CAS | -15.7 | -19.1 to -12.1 | -22.2 | -1.2 |
| CAS | -15.7 | -20.3 to -13.1 | -26.7 | -4.0 |
| Noise Floor Magnitude (dB SPL) | ||||
| no CAS | -33.8 | -35.6 to -31.3 | -37.8 | -27.9 |
| CAS | -33.0 | -35.1 to -28.5 | -36.8 | -25.4 |
| SNR (dB) | ||||
| no CAS | 18.1 | 12.3 to 24.6 | 9.1 | 33.2 |
| CAS | 16.2 | 9.4 to 20.9 | 6.8 | 32.5 |
| Artifacts Rejected (%) | 15.1 | 12.7 to 22.0 | 2.8 | 30.0 |