Table 1 Description of the study samples
Characteristics | Sample 1 Community based n = 92 | Sample 2 Tertiary referral centre n = 27 |
|---|---|---|
Female: n (%) | 64 (70) | 16 (59) |
Age: mean (SD, min-max) | 47.2 (11.46, 26-64) | 47.5 (12.1, 24-73) |
Duration of dizziness: mean months (SD, min-max) | 58.2 (84.1, 2-418) | 32 (51.5, 1-234) |
Diagnostic groups: | Â | Â |
Vestibular dizziness, n (%) | 59 (64) | 27 (100) |
Non-vestibular dizziness, n (%) | 9 (10) | Â |
Unknown origin, n (%) | 24 (26) | Â |