| Measurement moment | T1 | T2 | p-value |
| WHOQOL |
|
|
|
| Facet pain | 9.9 (2.3) | 9.4 (2.5) | 0.53 |
| Facet body image | 12.1 (3.7) | 16.5 (3.0) | 0.003 |
| Overall Quality of life | 7.8 (1.2) | 8.0 (1.6) | 0.54 |
| CHQ |
|
|
|
| Mental health | 73.4 (16.1) | 78.0 (17.4) | 0.11 |
| Self-esteem | 73.2 (15.2) | 75.7 (14.7) | 0.26 |
| Bodily pain and discomfort | 74.5 (19.6) | 51.3 (21.7) | 0.001 |
| General health | 79.7 (18.2) | 76.5 (20.1) | 0.42 |
| STAI |
|
|
|
| State anxiety | 11.3 (3.7) | 9.6 (3.2) | 0.009 |