Disparities in child protective services involvement in pediatric traumatic brain injury

Purpose: Traumatic brain injury (TBI) is a leading cause of pediatric death and disability. Abusive head trauma confers greater morbidity and mortality compared with accidental TBI. National trends reveal disproportionate involvement of minority children in the child welfare system. The study investigates socioeconomic disparities in child protective services (CPS) involvement in pediatric TBI. Methods: Retrospective chart review was conducted for TBI patients (n = 596) admitted to an academic pediatric level I trauma center from 2015 to 2022, where institutional policy dictates automatic CPS referral for TBI patients ≤ 2 years. Analysis of variance, chi-squared, and logistic regressions compared racial and ethnic groups and calculated adjusted odds of CPS case acceptance. Results: Rates of non-accidental trauma, CPS involvement, insurance, and marital status differed across racial and ethnic backgrounds (p < 0.05). Of patients ≤ 2 years, Hispanic patients (OR: 0.38, 95%CI [0.16,0.91]) had decreased odds of CPS involvement compared to non-Hispanic White patients when adjusting for confounders including injury severity, injury type, and socioeconomic status. Conclusions: We highlight racial and ethnic differences in incidence of pediatric TBI and CPS involvement, even in the setting of an automatic CPS referral policy for pediatric TBI patients ≤ 2 years.