Table 5 Primary and secondary outcomes at week 12 for the hypnosis and control groups, means and mean group differences with 95% confidence interval (CI), adjusted for respective baseline value and center
| Â | Â | Hypnosis | Control | Control vs Hypnosis | |
|---|---|---|---|---|---|
N | Adjusted mean (95% CI) | Adjusted mean (95% CI) | Adjusted mean difference(95% CI) | P value | |
VAS stress intensity [mm]a | 90 | 41.1 (33.5; 48.8) | 55.9 (48.2; 63.5) | −14.7 (−25.1; −4.4) | 0.006 |
Perception of stress (CPSS score)a | 89 | 13.8 (12.1; 15.4) | 19.0 (17.3; 20.6) | −5.2 (−7.4; −3.0) | <.001 |
Depression (ADS-K score)a | 89 | 20.6 (18.9; 22.4) | 25.4 (23.7; 27.1) | −4.8 (− 7.1; −2.5) | <.001 |
Self-Efficacy (SWE score)b | 89 | 29.7 (28.6; 30.8) | 26.4 (25.2; 27.5) | 3.3 (1.8; 4.9) | <.001 |
SF-36b | |||||
 Physical Component Summaryb | 90 | 51.2 (48.9; 53.4) | 51.4 (49.2; 53.5) | −0.2 (−3.1; 2.7) | 0.895 |
 Mental Component Summaryb | 90 | 49.3 (46.5; 52.2) | 40.2 (37.4; 43.0) | 9.1 (5.3; 12.8) | <.001 |
SF-36b Subscores | |||||
 Physical functioning | 90 | 90.4 (87.2; 93.7) | 89.9 (86.8; 93.1) | 0.5 (−3.8; 4.7) | 0.829 |
 Role limitations due to physical health | 90 | 87.9 (79.7; 96.1) | 73.9 (65.9; 81.9) | 14.0 (3.3; 24.8) | 0.011 |
 Role limitations due to emotional problems | 90 | 90.2 (80.5; 99.9) | 67.2 (57.6; 76.8) | 23.0 (10.2; 35.9) | 0.001 |
 Vitality | 90 | 58.7 (52.8; 64.5) | 44.4 (38.7; 50.2) | 14.2 (6.5; 21.9) | 0.001 |
 Emotional well-being | 90 | 74.6 (70.0; 79.2) | 59.5 (55.0; 64.0) | 15.1 (9.1; 21.1) | <.001 |
 Social functioning | 90 | 79.4 (72.4; 86.3) | 70.0 (63.3; 76.7) | 9.4 (0.2; 18.5) | 0.046 |
 Pain | 90 | 78.9 (71.8; 86.1) | 72.2 (65.4; 79.0) | 6.7 (−2.7; 16.1) | 0.160 |
 General health perception | 90 | 69.1 (64.6; 73.6) | 63.8 (59.3; 68.2) | 5.4 (−0.6; 11.3) | 0.075 |