Repeated-measures ANOVA results for HAM-A, SSS-8 and CQLS
| Variables | SS | Error SS | df | F value | P value |
| HAM-A | |||||
| Intercept | 127 919 | 1171 | 1 | 20 870.48 | <0.001 |
| Group | 498 | 1171 | 1 | 81.26 | <0.001 |
| Time | 374 | 712 | 1 | 100.23 | <0.001 |
| Group×time | 468 | 712 | 1 | 125.63 | <0.001 |
| SSS-8 | |||||
| Intercept | 24 651 | 3491 | 1 | 1348.94 | <0.001 |
| Group | 985 | 3491 | 1 | 53.90 | <0.001 |
| Time | 774 | 2092 | 1 | 70.63 | <0.001 |
| Group×time | 548 | 2092 | 1 | 50.04 | <0.001 |
| CQLS | |||||
| Intercept | 1 569 399 | 54 961 | 1 | 5453.94 | <0.001 |
| Group | 3497 | 54 961 | 1 | 12.15 | <0.001 |
| Time | 904 | 29 963 | 1 | 5.76 | 0.017 |
| Group×time | 807 | 29 963 | 1 | 5.14 | 0.024 |
ANOVA, analysis of variance; CQLS, Chaban Quality of Life Scale; HAM-A, Hamilton Anxiety Scale; SS, sum of squares; SSS-8, Somatic Symptom Scale-8.