Table 3.
One year outcome for two- and one parent households
| Intervention Group | Control Group | IGES | ||||
|---|---|---|---|---|---|---|
| Variable | Pre | FU1 | Pre | FU1 | FU1 | |
| Two Parent Households | ||||||
| Behavioral Observation (FOS) | ||||||
| Positive Mother | M | 0.18 | 0.17 | 0.17 | 0.17 | |
| SD | 0.03 | 0.04 | 0.03 | 0.03 | ||
| ES | - | 0.35 | - | 0.39 | -0.04 | |
| Negative Mother | M | 0.003 | 0.002 | 0.003 | 0.003 | |
| SD | 0.005 | 0.003 | 0.004 | 0.004 | ||
| ES | - | 0.04 | - | 0.06 | -0.02 | |
| Positive Child | M | 0.30 | 0.32 | 0.30 | 0.31 | |
| SD | 0.05 | 0.04 | 0.05 | 0.04 | ||
| ES | - | -0.34 | - | -0.34 | 0.00 | |
| Negative Child | M | 0.03 | 0.02 | 0.04 | 0.02 | |
| SD | 0.04 | 0.03 | 0.04 | 0.03 | ||
| ES | - | 0.39 | - | 0.42 | -0.03 | |
| Mean IGES | -0.03 | |||||
| Caregiver Teacher Ratings C-TRF | ||||||
| Internalizing | M | 6.78 | 5.06 | 6.86 | 4.96 | |
| SD | 5.61 | 5.17 | 6.04 | 3.97 | ||
| ES | - | 0.29 | - | 0.32 | -0.03 | |
| Externalizing | M | 7.78 | 6.65 | 11.30 | 7.80 | |
| SD | 9.01 | 9.14 | 10.09 | 6.21 | ||
| ES | - | 0.12 | - | 0.36 | -0.24 | |
| Mean IGES | -0.14 | |||||
| Single Parent Households | ||||||
| Behavioral Observation (FOS) | ||||||
| Positive Mother | M | 0.18 | 0.16 | 0.17 | 0.17 | |
| SD | 0.03 | 0.02 | 0.03 | 0.03 | ||
| ES | - | 0.49 | - | 0.17 | 0.32 | |
| Negative Mother | M | 0.003 | 0.003 | 0.003 | 0.003 | |
| SD | 0.003 | 0.005 | 0.004 | 0.004 | ||
| ES | - | 0.03 | - | -0.05 | -0.02 | |
| Positive Child | M | 0.29 | 0.32 | 0.31 | 0.32 | |
| SD | 0.06 | 0.03 | 0.04 | 0.04 | ||
| ES | - | -0.46 | - | -0.23 | 0.23 | |
| Negative Child | M | 0.04 | 0.01 | 0.02 | 0.02 | |
| SD | 0.04 | 0.02 | 0.02 | 0.03 | ||
| ES | - | 0.65 | - | 0.11 | 0.54 | |
| Mean IGES | 0.27 | |||||
| Caregiver Teacher Ratings C-TRF | ||||||
| Internalizing | M | 11.07 | 9.50 | 6.77 | 8.00 | |
| SD | 9.26 | 7.12 | 7.12 | 7.40 | ||
| ES | - | 0.26 | - | -0.21 | 0.47 | |
| Externalizing | M | 7.78 | 6.65 | 11.30 | 7.80 | |
| SD | 9.01 | 9.14 | 10.09 | 6.21 | ||
| ES | - | -0.09 | - | -0.15 | -0.06 | |
| Mean IGES | 0.22 | |||||
Note: Based on behavioral observation (Family Observation Schedule FOS; Sanders et al., 2000) and caregiver teacher ratings (TRF; Achenbach & Rescorla, 2000): Means (M), standard deviations (SD), intra group effect sizes (ES), and inter group effect sizes (IGES) for intervention (I) and control group (CG) for pre and 1- year Follow-up (FU). Sample sizes: two parent households: Behavioral Observation FOS: I = 154, CG = 60; Teacher Ratings TRF: I = 102, CG = 44. Sample sizes: single parent households: Behavioral Observation FOS: I = 28, CG = 31; Caregiver Teacher Ratings C-TRF: I = 14, CG = 17.