Table II. Results of 3D VOG evaluation after vibration over mastoids in patients with otosclerosis and conductive hearing loss.
| SPV, °/s* | ||||||
| Patient | Sex | Age (years) | Ear affected | Horizontal | Vertical | Torsional |
| 1 | M | 27 | L | -0.1/0.3 | 6.6/15.2 | -0.6/0.4 |
| 2 | M | 22 | R | 0.3/0.1 | -9.7/-6.3 | 0.8/0.8 |
| 3 | F | 57 | R | 0.4/1.3 | -12.3/-15.2 | 1.2/-0.9 |
| 4 | F | 43 | L | -0.8/0.2 | 4.7/9.4 | -0.2/-1.8 |
| 5 | F | 56 | L | -0.2/0.2 | 6.5/8.7 | 0.7/-0.4 |
| 6 | F | 55 | L | 0.8/0.3 | 11.7/16.3 | 0.5/-0.8 |
| 7 | F | 34 | L | 0.6/0.5 | 14/14.9 | 0.6/-0.4 |
| 8 | F | 36 | R | -0.3/0.2 | -12.8/-18.9 | -0.2/-0.3 |
| 9 | F | 44 | Bil | -0.4/-0.3 | -6/5.2 | 0.6/-0.4 |
| 10 | F | 42 | R | 0.2/0.4 | -11.2/-12.9 | 0.1/0.5 |
| 11 | M | 36 | L | -0.7/0.0 | 10.8/12.9 | 0.2/-0.5 |
| 12 | M | 35 | L | -0.1/0.2 | 12.8/11.1 | 0.2/-0.2 |
| 13 | M | 29 | Bil | 0.1/0.0 | -3.1/3.9 | 0.6/-0.6 |
| 14 | F | 38 | L | -0.0/0.1 | 9.8/10.9 | 0.2/-0.3 |
| 15 | F | 47 | L | 0.2/0.2 | 6.1/9.9 | 0.6/-0.8 |
| 16 | F | 35 | R | -0.2/0.1 | -9.3/-8.2 | 0.5/-0.4 |
| 17 | F | 36 | R | 0.2/0.1 | -7.1/-8.3 | 0.6/-0.6 |
| 18 | F | 31 | L | 0.3/0.1 | 9.4/6.9 | 0.2/-0.3 |
| 19 | M | 44 | R | 1.5/1.2 | -8.3/-5.8 | 0.5/-0.4 |
| 20 | F | 50 | R | 1.7/1.3 | -8.6/-9.6 | -0.1/-0.5 |
Bil: bilateral; L: left; R: right; *: SPV, °/s: slow phase velocity of nystagmus, degree per second.