| Category | Time course | ||
| First visit | 3 months | Final (27 months) | |
| NRS Min Max Average |
3 8 5 |
1 8 6 |
0 2 1 |
| PDAS | 18 | 16 | 0 |
| HADS Anxiety Depression |
10 10 |
8 9 |
2 2 |
| PCS Rimination Magnification Helplessness Total |
5 4 7 16 |
10 3 7 20 |
2 0 1 3 |
| EQ-5D | 0.661 | 0.535 | 0.768 |