Prenatal substance exposure and 5-year child protection outcomes among infants not reported at birth.

This study examined whether infants exposed to substances before birth had higher rates of child protection system involvement over their first five years of life, even when they were discharged from hospital without an initial report. Children with prenatal substance exposure were about 3% more likely to be reported for maltreatment and to have substantiated reports by age 5 compared to unexposed children. The findings suggest that families with prenatal substance exposure might benefit from early support services to prevent future child protection system involvement.

Key points

• Less than 14% of prenatally substance-exposed children experienced any CPS maltreatment report or substantiated report by age 5
• Exposed children had 3% higher adjusted risk of being reported for maltreatment harm at 5 years compared to unexposed infants
• Children with only cannabis exposure also showed a 3% increased risk of maltreatment reports
• Prenatally exposed children were 3% more likely to experience a substantiated CPS report within 5 years
• Many substance-exposed infants discharged without initial reports did not subsequently enter the child protection system

Limitations

The study is observational and cannot establish causation; it does not examine what specific support services or interventions might prevent later system involvement, or whether the increased risk reflects true maltreatment versus reporting bias.