| Purpose | Patients | Evaluations | Perceived Effectiveness |
|---|---|---|---|
| General health | 4 | 0 | |
| Ankylosing spondylitis | 1 | 0 | |
| Feeling annoyed | 1 | 0 | |
| Fibromyalgia | 1 | 0 | |
| Personal enjoyment / entertainment | 1 | 0 |
| Purpose | Patients | Evaluations | Perceived Effectiveness |
|---|---|---|---|
| General health | 4 | 0 | |
| Ankylosing spondylitis | 1 | 0 | |
| Feeling annoyed | 1 | 0 | |
| Fibromyalgia | 1 | 0 | |
| Personal enjoyment / entertainment | 1 | 0 |