Study | n | Groups | Measure | Time point | Effect Size (SE) | p | Treatment Group % | Control Group % | Study Quality |
---|---|---|---|---|---|---|---|---|---|
Huber [35] | Treatment:82 Control:77 | Integrated residential treatment vs standard outpatient treatment | CPS Involvement | Prenatal (Intake) | Â | Â | 22 | 14 | 1/5 |
 |  |  |  | 1 Year Postpartum |  |  | 46 | 47 |  |
Huber [35] | Treatment: 81 Control: 77 | Integrated outpatient treatment vs standard outpatient treatment | CPS Involvement | Prenatal (Intake) | Â | Â | 17 | 14 | 1/5 |
 |  |  |  | 1 Year Postpartum |  |  | 46 | 47 |  |
Luthar & Suchman [36] | Treatment: 32 Control: 20 Treatment: 28 Control: 19 | Standard methadone treatment plus maternal psychotherapy vs. standard methadone treatment | PARQb | Discharge | 0.54 (0.29) | 0.063 | Â | Â | 3/5 |
 |  |  |  | 6-month follow-up | 0.57 (0.30) | 0.060 |  |  |  |
 |  |  | PCRIc - Affective Interaction | Discharge | 0.94 (0.30) | 0.002 |  |  |  |
 |  |  |  | 6-month follow-up | 0.54 (0.30) | 0.074 |  |  |  |
 |  |  | PCRI - Limit Setting | Discharge | 0.08 (0.29) | 0.779 |  |  |  |
 |  |  |  | 6-month follow-up | 0.20 (0.30) | 0.502 |  |  |  |
 |  |  | PCRI - Autonomy | Discharge | 0.13 (0.29) | 0.649 |  |  |  |
 |  |  |  | 6-month follow-up | 0.33 (0.31) | 0.270 |  |  |  |
 |  |  | PCRI - Parenting Support | Discharge | 0.00 (0.29) | 1.000 |  |  |  |
 |  |  |  | 6-month follow-up | 0.21 (0.30) | 0.481 |  |  |  |
 |  |  | PCRI - Parenting Satisfaction | Discharge | 0.49 (0.29) | 0.090 |  |  |  |
 |  |  |  | 6-month follow-up | 0.35 (0.30) | 0.242 |  |  |  |
Luthar et al. [37] | Treatment: 60 Control: 67 | Standard methadone treatment plus maternal psychotherapy vs. Standard methadone treatment plus recovery training | PARQ | Discharge | 0.23 (0.18) | 0.206 | Â | Â | 3/5 |
 |  |  |  | 6-month follow-up | 0.13 (0.18) | 0.471 |  |  |  |
 |  |  | PCRI - Affective Interaction | Discharge | 0.11 (0.18) | 0.527 |  |  |  |
 |  |  |  | 6-month follow-up | 0.15 (0.18) | 0.400 |  |  |  |
 |  |  | PCRI - Parenting Satisfaction | Discharge | 0.10 (0.18) | 0.590 |  |  |  |
 |  |  |  | 6-month follow up | 0.18 (0.18) | 0.313 |  |  |  |
Treatment: 23 Control: 24 | Outpatient substance abuse treatment plus attachment-based parenting intervention vs outpatient substance abuse treatment plus parent education | WMCId acceptance | Discharge | -0.04 (0.29) | 0.886 | Â | Â | 2/5 | |
 |  |  | WMCI involvement | Discharge | 0.13 (0.29) | 0.653 |  |  |  |
 |  |  | WMCI coherence | Discharge | 0.02 (0.29) | 0.949 |  |  |  |
 |  |  | WMCI openness | Discharge | 0.04 (0.29) | 0.897 |  |  |  |
 |  |  | WMCI sensitivity | Discharge | 0.50 (0.30) | 0.092 |  |  |  |
 |  |  | WMCI quality of representations | 6-week follow-up | 0.22 (0.29) | 0.455 |  |  |  |
 |  |  | NCASTe caregiving behavior | Discharge | 0.70 (0.30) | 0.020 |  |  |  |
 |  |  |  | 6-week follow-up | 0.12 (0.29) | 0.678 |  |  |  |
 |  |  | PDIf reflective functioning | Discharge | 0.61 (0.30) | 0.042 |  |  |  |
 |  |  |  | 6-week follow-up | 0.22 (0.29) | 0.452 |  |  |  |
 |  |  | PDI self-focused reflective functioning | 6-week follow-up | -0.22 (0.29) | 0.452 |  |  |  |
 |  |  | PDI child-focused reflective functioning | 6-week follow-up | 0.03 (0.29) | 0.93 |  |  |  |