Outcomes of Parent-Child Interaction Therapy in an urban community clinic: A comparison of treatment completers and dropouts

This study examined outcomes of Parent-Child Interaction Therapy (PCIT) for 52 clinically referred children with oppositional behavior and their parents treated in an urban, community mental health clinic serving demographically (i.e., income level, ethnicity) diverse families. Standardized observations of parent-child interactions and parent reported measures of child behavior were collected at pre- and post-treatment. We addressed two primary research questions: (1) What are pre-treatment predictors of treatment completion? (2) What are treatment outcomes both for families who successfully completed PCIT and for treatment dropouts? Multiple logistic regression results showed a significantly greater likelihood of treatment completion related to higher parent education, male child gender, and two parent households. Among families who completed treatment, pre-post data demonstrated significant parent change in observed skill use and improvement in parent reported disruptive behaviors with medium to large effect sizes. Findings also documented early treatment benefits for families who completed the first phase of PCIT but dropped out in the final phase prior to meeting full graduation criteria. We discuss the findings and implications for community-based applications of PCIT in the context of community mental health's mission to provide effective treatment and maximize community access to services.