Table 2.
Research Question 1: Effects of program preference variables on ultimate, intermediate, and engagement outcomes
| RCADS Anx | RCADS Dep | CAMM | IIP | Emo Suppress | MSPSS Fam | MSPSS - Fri | Engagementd | |
|---|---|---|---|---|---|---|---|---|
|
| ||||||||
| A. Effects of Program Assignment condition | ||||||||
|
| ||||||||
| Time | F(1,116)=41.57**** | F(1,116)=12.54*** | F(1,116)=24.09**** | F(1,116)=7.35** | F(1,116)=33.03**** | F(1,107)=12.16*** | F(1,107)=12.06*** | |
| Assignment Conditiona | F(1,99)=0.13 | F(1,99)=0.26 | F(1,99)=1.16 | F(1,99)=1.74 | F(1,99)=0.00 | F(1,97)=0.01 | F(1,97)=0.01 | χ2(1)=0.47 |
| Time X Assignment Conditiona | F(1,99)=0.73 | F(1,99)=0.24 | F(1,99)=6.64* | F(1,99)=2.30 | F(1,99)=0.17 | F(1,97)=0.39 | F(1,97)=0.02 | |
| R2 | .06 | |||||||
|
| ||||||||
|
| ||||||||
| B. Effects of Receipt of Preferred Program | ||||||||
|
| ||||||||
| Time | F(1,116)=23.95**** | F(1,116)=6.47* | F(1,116)=15.15*** | F(1,116)=1.08 | F(1,116)=23.52**** | F(1,107)=5.87* | F(1,107)=5.53* | |
| Preferred Programb | F(1,98)=0.35 | F(1,98)=0.60 | F(1,98)=0.02 | F(1,98)=2.95 | F(1,98)=0.07 | F(1,97)=0.22 | F(1,97)=0.13 | χ2(1)=0.81 |
| Time X Preferred Progb | F(1,98)=0.84 | F(1,98)=0.62 | F(1,98)=0.01 | F(1,98)=5.43* | F(1,98)=0.01 | F(1,97)=0.55 | F(1,97)=0.85 | |
| R2 | .05 | |||||||
|
| ||||||||
|
| ||||||||
| C. Effects of Baseline Program Preference | ||||||||
|
| ||||||||
| Time | F(1,116)=33.45**** | F(1,116)=10.41** | F(1,116)=14.78*** | F(1,116)=7.28** | F(1,116)=29.88**** | F(1,107)=10.92** | F(1,107)=7.72** | |
| Baseline Preferencec | F(1,99)=0.81 | F(1,99)=0.05 | F(1,99)=2.33 | F(1,99)=0.02 | F(1,99)=0.04 | F(1,97)=0.14 | F(1,97)=2.10 | χ2(1)=1.34 |
| Time X Baseline Prefc | F(1,99)=5.55* | F(1,99)=1.09 | F(1,99)=5.89* | F(1,99)=0.07 | F(1,99)=0.41 | F(1,97)=0.02 | F(1,97)=5.42* | |
| R2 | .05 | .06 | .05 | |||||
Notes: RCADS Anx = RCADS Anxiety Score. RCADS Dep = RCADS Depression Score. CAMM = Child Acceptance and Mindfulness Measure. IIP = Inventory of Interpersonal Problems. Emo Suppress = Expressive Suppression subscale of the Emotion Regulation Questionnaire for Children and Adolescents. MSPSS – Fam = Family Support subscale from the Multidimensional Scale of Perceived Social Support. MSPSS – Fri = Friends Support subscale from the Multidimensional Scale of Perceived Social Support.
= Reference group is Random Assignment (=0), Preference (=1)
= Reference group is Non-preferred Program Received (=0), Preferred Program Received (=1)
= Reference group is Baseline Preference for IPT-AST (=0), Baseline Preference for L2B (=1)
= Because Treatment Engagement is a binary, non-longitudinal factor, there are no parameter estimates for Time, and Time X (program preference variable).
= p<.05;
= p<.01;
= p<.001;
= p<.0001.