Table 2.
Multivariate regression (forward selection method) predicting criticism and emotional overinvolvement (FQ, parents).
| Predictor | b(SE) | t (df) | p | R² | ΔR² |
|---|---|---|---|---|---|
| Outcome: FQ, criticism | |||||
| Model 1 | 0.351 | ||||
| CASK, total score | −0.240 (0.029) | −8.165 (1,123) | <0.001 | ||
| Model 2 | 0.435 | 0.084 | |||
| CASK, total score | −0.171 (0.032) | −5.378 | <0.001 | ||
| EDSIS, total score | 0.127 (0.030) | 4.253 (2,122) | <0.001 | ||
| Model 3 | 0.462 | 0.27 | |||
| CASK, total score | −0.160 (0.032) | −5.079 | <0.001 | ||
| EDSIS, total score | 0.137 (0.030) | 4.624 | <0.001 | ||
| Treatment type 1 | 1.849 (0.755) | 2.450 (1,121) | 0.016 | ||
| Outcome: FQ, emotional overinvolvement | |||||
| Model 1 | 0.500 | ||||
| EDSIS, total score | 0.253 (0.023) | 11.035 (1,122) | <0.001 | ||
| Model 2 | 0.567 | 0.068 | |||
| EDSIS, total score | 0.195 (0.025) | 7.741 | <0.001 | ||
| BDI, total score | 0.203 (0.047) | 4.354 (2,121) | <0.001 | ||
| Model 3 | 0.601 | 0.033 | |||
| EDSIS, total score | 0.173 (0.025) | 6.863 | <0.001 | ||
| BDI, total score | 0.195 (0.045) | 4.320 | <0.001 | ||
| URICA, contemp. | 0.173 (0.055) | 3.170 (3,120) | 0.002 | ||
| Model 4 | 0.620 | 0.020 | |||
| EDSIS, total score | 0.154 (0.026) | 5.956 | <0.001 | ||
| BDI, total score | 0.160 (0.046) | 3.437 | 0.001 | ||
| URICA, contemp. | 0.169 (0.054) | 3.164 | 0.002 | ||
| CASK, total score | −0.064 (0.026) | −0.2486 (4,119) | 0.014 | ||
| Model 5 | 0.635 | 0.015 | |||
| EDSIS, total score | 0.137 (0.027) | 5.119 | <0.001 | ||
| BDI, total score | 0.101 (0.053) | 1.916 | 0.058 | ||
| URICA, contemp. | 0.162 (0.053) | 3.074 | 0.003 | ||
| CASK, total score | −0.061 (0.025) | −2.398 | 0.018 | ||
| GHQ, total score | 0.248 (0.113) | 2.185 (5,118) | 0.031 | ||
1 1 = inpatient, 2 = outpatient. Abbreviations: BDI, Beck Depression Inventory; CASK, Caregiver Skills Scale; contemp., contemplation; EDSIS, Eating Disorder Impact Scale; FQ, Family Questionnaire; GHQ, General Health Questionnaire; URICA, University of Rhode Island Change Assessment.