Intersection of paediatric heart disease and foster care status: a multicentre retrospective cohort study - Summary - MDSpire

Intersection of paediatric heart disease and foster care status: a multicentre retrospective cohort study

  • By

  • Anna Martens

  • Kimberlee Gauvreau

  • Taylor Smith

  • Jennifer M Perez

  • Joanne E Cox

  • Richard Antonelli

  • Snehal N Shah

  • Jane Newburger

  • Katie M Moynihan

  • April 1, 2026

  • 0 min

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Objective:

To describe the population of children in foster care who have heart disease and to study the impact of foster care status on acute hospital resource utilization and outcomes.

Approach:
    Key Findings:
    • Children and youth in foster care with heart disease had greater medical complexity.
    • They were more likely to experience socioeconomic disadvantage.
    • Hospital length of stay was 22% longer for children in foster care compared to those not in foster care.
    • In-hospital mortality and 30-day readmission rates did not differ between the two groups.
    Interpretation:

    Foster care status is an important social determinant of health in pediatric cardiology, indicating a need for targeted care coordination and support.

    Limitations:
    • Foster care status may be undercaptured due to reliance on ICD-10 codes.
    • The study does not include adjudicated child welfare or longitudinal custody data.
    Conclusion:

    Recognizing foster care as a social determinant of health is essential for understanding the challenges faced by pediatric populations with heart disease.

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