Variable | Right ear | ||
---|---|---|---|
Control mean (SD) | Exposure mean (SD) | T test | |
Signal to noise ratio (TEOAEa) | 7.59 (0.59) | 7.63 (0.63) | 0.625 |
The absolute latency of wave I (ms) | 1.59 (0.06) | 1.69 (0.08) | 0.001 |
Absolute latency of wave III (ms) | 4.09 (0.16) | 4.20 (0.23) | 0.01 |
Absolute latency of wave V (ms) | 6.10 (0.21) | 6.29 (0.24) | 0.001 |
Interpeak latency of waves I–III (ms) | 2.50 (0.17) | 2.49 (0.24) | 0.592 |
Interpeak latency of waves III–V (ms) | 2.03 (0.13) | 2.03 (0.18) | 0.975 |
Interpeak latency of waves I–V (ms) | 4.55 (0.36) | 4.52 (0.35) | 0.594 |
The threshold of the wave V (ms) | 25.82 (1.38) | 25.77 (1.36) | 0.997 |