| Meatocospy | Normal | Lesion | ||
| Right Ear | n | 23 | 0 | |
| % | 100 | 0 | ||
| Left Ear | n | 23 | 0 | |
| % | 100 | 0 | ||
| Audiometry | ||||
|
| N | % | ||
| Auditory loss | ||||
| Yes | 8 | 34.78 | ||
| No | 15 | 65.22 | ||
| Type of loss | ||||
| Neurosensory | 3 | 13.04 | ||
| Conductive | 5 | 21.74 | ||
| Absent | 15 | 65.22 | ||
| Affected ear | ||||
| None | 15 | 65.22 | ||
| Only right | 2 | 8.69 | ||
| Only left | 1 | 4.35 | ||
| Both | 5 | 21.74 | ||
| Audiological opinion | ||||
| Normal | 15 | 65.22 | ||
| Affected and degree of impairment |
| Only right ear | Only left ear | Both ears |
| Light auditory loss | N | 1 | 1 | 4 |
| % | 4.35 | 4.35 | 17.39 | |
| Moderate auditory loss | N | 0 | 0 | 0 |
| % | 0 | 0 | 0 | |
| Severe auditory loss | n | 1 | 0 | 0 |
| % | 4.35 | 0 | 0 | |
| Profound auditory loss | n | 0 | 0 | 1 |
| % | 0 | 0 | 4.35 | |