Table 2

SNHL characteristics

n (%)
Mild14 (12.1)
Moderate24 (20.7)
Severe32 (27.6)
Profound38 (32.8)
High frequency SNHL3 (2.6)
Missing data4-150 5 (4.3)
  • 4-150 Missing data applies to cases in which the degree of SNHL was not fully established (information only from auditory brainstem response (ABR)—all five cases with ABR thresholds exceeding 70 dB nHL).