Victimization and depression among youth with disabilities in the US child welfare system

Aim: This study aimed to examine the prevalence of victimization among a United States-wide cohort of youth with disabilities (YWD) investigated for maltreatment in the child welfare system (CWS) and their correlation with mental health.

Methods: Data were drawn from baseline interviews in the second National Survey of Child and Adolescent Well-Being, a national representative survey of youth involved in the CWS. Interviews took place between 2008 and 2009 and included 675 youth, 11-17 years old and residing with biological families across 83 counties nationwide. The sample consisted of 405 females (60.1%) and 270 males (39.9%), mean age = 13.5 years. We identified YWD if they reported one or more physical or neurodevelopmental health condition (n = 247). Reported victimization experiences and Children's Depression Inventory (CDI) scores were analysed using weighted regression analyses.

Results: One-quarter of YWD in the CWS reported three or more victimizations during the prior year compared with 19% of youth without disabilities. The odds of YWD reporting a one-unit increase in level of victimization was 75% higher (P < 0.05) than youth without disabilities. Prevalence of clinical depression was significantly higher among YWD (14 vs. 5.5%; P < 0.05). Unlike youth without disabilities, the odds of clinical depression were 92% higher for every one-unit increase in victimization among YWD, controlling for covariates (P < 0.05). Of CWS-involved youth who reported three or more victimizations, 24.4% of YWD and 2.2% of non-disabled youth had CDI scores in the clinical range.

Conclusion: YWDs in the US CWS are at high risk of experiencing victimization and clinical depression. Our findings suggest that health professionals need to screen CWS-involved YWD for multiple forms of victimization, and develop and implement trauma-informed services that target the mental health sequelae that may jeopardize their independence in adulthood.