Table 4 The frequency of ETFE for the right and left ears according to the type of deformity and class of deformity during the time
From: The effects of orthognathic surgery on auditory function
Eustachian Tube Dysfunction Test | |||||||
|---|---|---|---|---|---|---|---|
| Â | T0 | T1 | T2 | ||||
N | p | N | p | N | p | ||
Right ear | Horizontal | 14 | 1 | 15 | 1 | 15 | 1 |
Vertical | 15 | 1 | 14 | 1 | 14 | 1 | |
| Â | 29 (93.5%) | 2 (6.5%) | 29 (93.5%) | 2 (6.5%) | 29 (93.5%) | 2 (6.5%) | |
Left ear | Horizontal | 12 | 3 | 12 | 3 | 14 | 1 |
Vertical | 15 | 1 | 10 | 6 | 14 | 2 | |
| Â | 27 (87%) | 4 (13%) | 22 (71%) | 9 (29%) | 28 (90.5%) | 3 (9.5%) | |