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Frequencies of different tremor types.
| 1–3 Hz | 4–6 Hz | 7–10 Hz | 11–13 Hz | Variable Hz | |
|---|---|---|---|---|---|
| Cerebellar (10) | 4 (40%) | 6 (60%) | |||
| Parkinsonian (16) | 16 (100%) | ||||
| Essential (23) | 17 (73%) | 6 (26%) | |||
| Functional (26) | 6 (23%) | 3 (12%) | 17 (65%) | ||
| Non-specific tremulousness (7) | 7 (100%) | ||||
| Enhanced physiologic (11) | 2 (18%) | 5 (45%) | 4 (36%) | ||
| Rubral tremor (2) | 2 (100%) |
Categorical variables are shown as number (percentage).
