Patient and device characteristics
| Mean ± SD or No. (%) | |
|---|---|
| Age (yr) | 68.0 ± 10.3 |
| Male/female ratio | 10 (29.4):24 (70.6) |
| Underlying disease | |
| Parkinson disease | 21 (61.8) |
| Essential tremor | 6 (17.6) |
| Dyskinesia | 5 (14.7) |
| Others | 2 (5.9) |
| Unilateral/bilateral DBS | 6 (17.6)/28 (82.4) |
| DBS lead model | |
| Model 3387/3389 (Medtronic) | 53 (85.5)/9 (14.5) |
| Targets of DBS | |
| STN/GPi/Vim | 42 (67.7)/11 (17.7)/9 (14.5) |
Note:—GPi indicates globus pallidus internal; STN, subthalamic nucleus; Vim, ventral intermediate nucleus of thalamus.