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. 2015 Oct 19;73(4):513–522. doi: 10.1016/S1808-8694(15)30103-8

Table 9.

Comparison of the audibility, electrophysiological and psychoacoustic thresholds at 2,000 Hz.

2000 Hz Male Female
AT ET PT AT ET PT
Minimum 0 40 0 0 30 0
Maximum 20 70 30 10 70 30
Size 40 40 40 40 40 40
Lower limit 2,68 56,02 10,21 2,74 46,53 10,87
Upper limit 6,12 61,48 14,54 5,01 52,47 15,13
Mean 4,40 58,75 12,38 3,88 49,50 13,00
Median 3 60 10 5 50 10
Standard deviation 5,55 8,83 6,98 3,67 9,59 6,87
p-value <0,001* <0,001*
2000 Hz AT ET
Male ET <0,001*
PT <0,001* <0,001*
Female ET <0,001*
PT <0,001* <0,001*
Key:

AT: Audibility threshold, ET: Electrophysiological threshold, PT: Psychoacoustic threshold, *: statistically significant p-value.