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. 2016 Dec 23;2(4):214–218. doi: 10.1016/j.wjorl.2016.11.006

Table 1.

Contralateral suppression of DPOAE at different frequencies between rock-musicians and non-musicians group (dB, Mean ± SD).

Group 1 kHz 1.5 kHz 2 kHz 3 kHz 4 kHz 6 kHz
Rock musicians 4.84 ± 3.96 3.80 ± 5.67 3.74 ± 3.82 3.17 ± 2.17 3.75 ± 3.22 3.22 ± 4.19
Non-musicians 2.30 ± 2.65 2.72 ± 4.33 3.05 ± 3.57 1.00 ± 3.27 2.80 ± 2.81 1.84 ± 1.83