Six-week follow-up responses, n=27
| Outcome | |
| Global perceived effect scale, n (%) | |
| Completely recovered | 3 (11.1) |
| Much better | 1 (3.7) |
| Better | 12 (44.4) |
| No change | 7 (25.9) |
| Worse | 3 (11.1) |
| Much worse | 1 (3.7) |
| Worse than ever | 0 (0) |
| Pain over last week (NRS), mean (SD), range | 3.5 (SD 2.3), 0–7 |
| Bothersomeness, n (%) | |
| Not at all | 7 (25.9) |
| Slightly | 13 (48.1) |
| Moderately | 5 (18.5) |
| Very much | 2 (7.4) |
| Extremely | 0 (0) |