| Purpose | Patients | Evaluations | Perceived Effectiveness |
|---|---|---|---|
| General health | 1 | 0 | |
| Impaired driving (ie unsafe driving) | 1 | 0 | |
| Improve swallowing | 1 | 0 | |
| Quadriplegia | 1 | 1 | |
| Spinal cord injury | 1 | 1 |
Side effect severity
| Severity | Evaluations | Percentage |
|---|---|---|
| Severe | 0 | |
| Moderate | 1 | |
| Mild | 0 | |
| None | 0 |