In homes with substantiated child abuse reports, study identifies groups at higher risk for reabuse

A sizable minority of children involved in abuse cases reported to child protective services (CPS) are at increased risk of more reports (rereports), some of which are substantiated (reabuse), according to background information in the article. "Federal and state legislation promote family preservation for abused children, so identifying children at risk is important for persons who make crucial decisions regarding child placement," write the authors. "For children to safely remain in the home, an understanding of which children are at highest and lowest risk of reabuse is essential."

Suzanne R. Dakil, M.D., and colleagues from the University of Texas Southwestern Medical Center and Children's Medical Center, Dallas, sought to identify those groups by using recursive partitioning analysis (RPA), a way of identifying "the clusters of factors most significantly associated with the outcome." They examined data from the National Survey for Child and Adolescent Well-Being. A rereport, the primary outcome, was defined as any new report within five years of the initial (index) report. Cases of reabuse were determined by assessing rereports and classifying them as substantiated (supported), indicated (unsupported but suspected) or neither. The authors applied RPA to divide the data into higher-risk and lower-risk groups.

The authors identified 2,578 children who remained in the home after a report of abuse; 44 percent were rereported within five years. The likelihood of rereports increased when children were between ages 3 years and 10 years or had behavior problems and developmental disabilities; caregivers were young, had an abuse or CPS history or were prevented from working by health and emotional limitations; families experienced domestic violence or earned less than $20,000 per year; or when index reports were substantiated. Of the rereports, 45 percent were classified as reabuse; the researchers determined groupings of characteristics that increased or decreased the likelihood of reabuse.

The study's findings, according to the authors, show that combining certain risk factors produces a strong predictor of a child's risk of future abuse. "These findings might be useful to CPS in identifying at-risk children and making evidence-based decisions regarding child placement, families' service needs, and the duration and intensity of monitoring that families require," the researches state. "In addition, the findings might prove useful to policymakers in targeting limited resources to high-risk families."

More information: Arch Pediatr Adolesc Med. Published online July 4, 2011. doi:10.1001/archpediatrics.2011.127

Provided by JAMA and Archives Journals