Table 3

Results of hearing tests obtained for the hearing impaired children with reduced hearing resolution threshold (TCT50< 5.71 vowels/s)
No Age Hearing thresholds [dB HL] TCT50[vowels/s] WER [%] ROSmean1 WER [%] ROSmean2
1 (CI) 9 85 5.04 23.33 58.33
2 (CI) 9 95 5.34 26.67 53.33
3 (CI) 14 100 5.01 36.67 66.67
4 (HA) 12 68.75* 4.53 0 62.50
5 (HA) 12 65* 5.39 13.33 66.67
6 (HA) 6 33.75* 5.66 6.67 29.17
average value 10.33 74.58 5.16 17.78 56.11
standard deviation 2.87 24,35 0.39 13.61 14.16

Meaning of the symbols near the results of hearing threshold is as follows: *- tonal audiometry results; † − ABR results.

Kupryjanow and Czyzewski

Kupryjanow and Czyzewski Diagnostic Pathology 2012 7:129   doi:10.1186/1746-1596-7-129

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