Research Article
Cochlear Dysfunction in Children following Cardiac Bypass Surgery
Table 3
DPOAES response levels at different frequencies in both groups.
| Frequencyβ(kHz) | Normothermic group I DPOAES | Hypothermic group II DPOAES | value | mean (SD) (dB SPL) | mean (SD) (dB SPL) |
| 7.83 | 12.38β(6.94) | 7.10β(8.39) | 0.01* | 1.165 | 17.35β(9.169) |
11.95β(8.80) | 0.01* | 1.560 | 23.08β(9.65) | 19.58β(8.76) | 0.09 | 2.211 | 23.40β(9.78) | 21.45β(9.592) | 0.37 | 3.125 | 21.10β(9.78) | 18.68β(9.00) | 0.25 | 4.416 | 18.85β(6.225) | 14.20β(8.30) | 0.00* | 6.250 | 27.75β(9.89) | 19.75β(9.85) | 0.00* | 8.837 | 28.95β(12.02) | 15.85β(10.32) | 0.00* |
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*Statistically significant; dB: decibel; SPL: sound pressure level.
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