| Independent variables | Model A | Model B | Model C | ||||||
| Adjusted mean difference | 95% CI | p-value | Adjusted mean difference | 95% CI | p-value | Adjusted mean difference | 95% CI | p-value | |
| Therapist characteristics |
|
|
|
|
|
|
|
|
|
| Sex Male Female |
0.20 |
−2.89; 3.30 |
0.89 |
|
|
|
|
|
|
| Age | 0.30 | −0.08; 0.14 | 0.58 |
|
|
|
|
|
|
| Experience | 0.02 | −0.11; 0.15 | 0.71 |
|
|
|
|
|
|
| Additional training Yes No |
−5.26 |
−10.09; −0.42 |
0.04† |
/ |
/ |
/ |
|
|
|
| Working in group Yes No |
1.74 |
−1.27; 4.76 |
0.23 |
|
|
|
|
|
|
| Working in interdisciplinary team Yes No |
0.69 |
−3.44: 4.81 |
0.72 |
|
|
|
|
|
|
| Patient characteristics |
|
|
|
|
|
|
|
|
|
| Sex Male Female |
−1.21 |
−3.40; 0.97 |
0.28 |
|
|
|
|
|
|
| Age | 0.13 | 0.06; 0.20 | <0.001† | 0.12 | 0.04; 0.19 | 0.002†† | 0.12 | 0.05; 0.18 | 0.001††† |
| Education Level Primary school Secondary school Higher education/university |
2.77 1.08 |
−1.56; 7.10 −1.22; 3.38 |
0.21 0.36 |
|
|
|
|
|
|
| Employment Yes No |
−0.11 |
−2.38; 2.67 |
0.93 |
|
|
|
|
|
|
| Practicing sports Yes No |
1.58 |
−0.69; 3.84 |
0.17† |
−0.05 |
−2.34; 2.23 |
0.96 |
|
|
|
| Prior history of consulting the therapist for another disease Yes No |
−0.97 |
−3.30; 1.36 |
0.41 |
|
|
|
|
|
|
| Consultation type First Neither the first nor the final Final |
2.94 3.87 |
−4.22; 10.11 −2.53; 10.27
|
0.42 0.23 |
|
|
|
|
|
|
| Dyadic OPTION score | 0.15 | 0.09; 0.21 | <0.001† | 0.13 | 0.07; 0.19 | <0.001†† | 0.14 | 0.08; 0.20 | <0.001††† |