Table 1.
Demographic and clinical characteristics of enrolled patients (n = 166).
| Variables | Values |
|---|---|
| Presenting age, yr, mean±SD | 42.5 ± 14.9 |
| Onset age, yr, mean±SD | 35.7 ± 14.4 |
| Disease duration, m, mean±SD | 81.6 ± 121.4 |
| Gender, n (%) | |
| Female | 131 (78.9) |
| Male | 35 (21.1) |
| Definite VM, n (%) | 124 (74.7) |
| Probable VM, n (%) | 42 (25.3) |
| Visual aura, n (%) | 23 (13.9) |
| Headache, n (%) | 69 (41.6) |
| Photophobia, n (%) | 39 (23.5) |
| Family history of vertigo, n (%) | 91 (54.8) |
| Motion sickness, n (%) | 112 (67.5) |
| Nausea, n (%) | 113 (68.1) |
| Hearing loss, n (%) | 35 (21.1) |
| Unilateral | 29 (17.5) |
| Bilateral | 6 (3.6) |
| Otalgia, n (%) | 14 (8.4) |
| Tinnitus, n (%) | 86 (51.8) |
| Aural fullness, n (%) | 68 (41.0) |
| Phonophobia, n (%) | 53 (31.9) |