Table 2.
Between group differences in baseline and demographic variables for entire sample
| Assigned to IPT- A (n=68) | Assigned to ECS (n=52) | Statistic Test (df) | |||
|---|---|---|---|---|---|
| N | % | N | % | χ2 | |
| Adolescent race | |||||
| Black | 40 | 58.8 | 38 | 73.1 | |
| White | 17 | 25.0 | 8 | 15.4 | |
| Other | 11 | 16.2 | 6 | 11.5 | 2.68 (2), p=.27 |
| Adolescent ethnicity (% Latinx) | 14 | 20.6 | 3 | 5.8 | 5.32 (1), p=.03 |
| Parental education (% high school) | 45 | 66.2 | 35 | 67.3 | .02 (1), p=.1.00 |
| Parental marital status (% single) | 52 | 76.5 | 44 | 84.6 | .27 (1), p=.36 |
| Adolescent depressive disorder (KSADs) | |||||
| Major depressive disorder | 10 | 14.7 | 12 | 23.1 | |
| Minor depressive disorder | 22 | 32.4 | 9 | 17.3 | |
| Dysthymia | 2 | 2.9 | 4 | 7.7 | |
| Subsyndromal | 34 | 50.0 | 27 | 51.9 | 5.06 (3), p=.17 |
| Adolescent baseline anxiety diagnosis | 6 | 8.8 | 6 | 11.5 | .62 (1), p=.76 |
| Adolescent history of sexual abuse | 6 | 8.8 | 9 | 17.3 | 1.94 (1), p=.18 |
| Adolescent baseline self-harm | 19 | 29.2 | 13 | 24.1 | .40 (1), p=.54 |
| Adolescent baseline suicide ideation | 30 | 46.9 | 37 | 46.8 | .00 (1), p=.1.00 |
| Adolescent baseline PTSD | 25 | 36.8 | 14 | 26.9 | 1.30 (1), p=.34 |
| M | SD | M | SD | t-test, F (1, 118) | |
| Adolescent age | 13.97 | .86 | 13.94 | .83 | −.18, p=.86 |
| Family income (in thousands) | 28.30 | 12.61 | 27.39 | 12.17 | −.40, p=.69 |
| Parental baseline depressive symptoms (BDI-II; sum score) | 16.79 | 11.84 | 15.90 | 10.60 | −.43, p=.67 |
| Adolescent baseline depressive symptoms (BDI-Y: sum score) | 13.47 | 8.64 | 15.56 | 12.36 | 1.08, p=.28 |
| Adolescent number of maltreatment subtypes | .43 | .50 | .56 | .50 | 1.43, p=.16 |
Notes: Total family income is in thousands. BDI-II = Beck Depression Inventory II (Beck et al., 1996), BDI-Y = Beck Depression Inventory for Youth (Beck et al., 2005)