Table 2.
Changes in pain symptoms (frequency and severity) and sense of pain control
| case | frequency | severity | sense of pain control | |||
| pre | post | pre | post | pre | post | |
| 1 | 30 | 30 | 7 | 6 | 5 | 6 |
| 2 | 30 | 30 | 7 | 5 | 6 | 5 |
| 3 | 25 | 30 | 2 | 7 | 4 | 5 |
| 4 | 20 | 20 | 5 | 3 | 2 | 5 |
| 5 | 30 | 30 | 7 | 4 | 7 | 7 |
| 6 | 30 | 30 | 6 | 2 | 1 | 3 |
| 7 | 30 | 30 | 6 | 6 | 4 | 6 |
Note. frequency:frequency of pain (days per month) severity:severity of pain (mean severity assessed on an 11-point scale, from 0=no pain at all to 10=greatest possible pain) sense of control:sense of pain control (subjective sense of control assessed on an 11-point scale, from 0=no control at all to 10=extremely well controlled)