Table 1 Characteristics of the 21 patients with means ± SD
Gender | 6F/15M |
Age in years | 69.1 ± 9.2 |
Baseline tremor score on ETRS (0 to 144) | 57.6 ± 13.2 |
Duration of tremor in years | 29.9 ± 15.0 |
Family history of tremor | 19/21 |
Alcohol-responsive tremor | 16/21 |
Bilateral treatment | 3/21 |