EPA thresholds | Left ear Number (%) | Right ear Number (%) | ||
Asymmetric impairments (N = 2) | ||||
Moderate: V-wave threshold: 40 - 69 dB | 1 (7.1) | 0 | ||
Severe: V-wave threshold: 71 - 95 dB | 1 (7.1) | 0 | ||
Profound > 95 dB | 0 | 2 (14.3) | ||
Symmetrical impairments (N = 12) | ||||
Severe: V-wave threshold: 71 - 95 dB | 1 (7.1) | 1 (7.1) | ||
Deep > 95 dB | 11 (78.6) | 11 (78.6) | ||