Table 2.
Median and interquartile ranges of DPOAE amplitudes pre- and post-treatment with cisplatin (positive control).
Ear | Frequency (KHz) | Pre-exposure median (quartile25/quartile75) | Post-exposure median (quartile25/quartile75) | p-Value (Mann Whitney) |
---|---|---|---|---|
Right | 4 | 7.00 (4.00/12.25) | 4.00 (−2.50/8.00) | 0.116 |
Right | 6 | 11.50 (3.50/23.50) | 3.00 (0.00/7.25) | 0.131 |
Right | 8 | 28.00 (11.50/35.00) | 18.00 (7.00/33.50) | 0.195 |
Right | 10 | 24.00 (12.50/34.25) | 7.50 (3.25/28.00) | 0.050 |
Right | 12 | 24.00 (17.25/36.00) | 7.00 (1.25/22.25) | 0.006a |
Left | 4 | 6.50 (2.25/9.25) | −0.50 (−2.25/3.25) | 0.032a |
Left | 6 | 14.00 (10.75/20.50) | 7.00 (1.50/14.00) | 0.136 |
Left | 8 | 23.50 (18.00/28.25) | 16.00 (2.00/29.25) | 0.195 |
Left | 10 | 25.50 (16.75/30.25) | 12.00 (5.50/29.50) | 0.147 |
Left | 12 | 20.50 (8.00/38.50) | 8.00 (4.00/26.00) | 0.239 |
p < 0.05 (Mann–Whitney).