Research Article
Auditory Brainstem Responses to Bone-Conducted Brief Tones in Young Children with Conductive or Sensorineural Hearing Loss
Table 2
Comparison of BC-ABR category to AC behavioural threshold data for 2000 Hz and 500 Hz.
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Percent of total ears in parentheses. BC ABR “normal” levels: 30 and 20 dBnHL for 2000 and 500 Hz. AC (and BC) behavioural “normal” levels are ≤25 dBHL. Most behavioural threshold data are AC (2000 Hz: 89/104; 500 Hz: 33/47). See text for details. |