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Absolute and relative frequency of the number of medications used by 120 elderly patients with chronic vestibular dysfunction.
| Categories | Absolute Frequency(n) | Relative Frequency (%) | |
|---|---|---|---|
| Number of medications | Non-user | 4 | 3,3 |
| 1 or 2 medications | 35 | 29,2 | |
| 3 or 4 medications | 37 | 30,8 | |
| 5 or more medications | 44 | 36,7 |
