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. 2023 Nov 1;115(18):1708-1722.
doi: 10.1002/bdr2.2246. Epub 2023 Sep 8.

Elevated risk for developmental disabilities in children with congenital heart defects

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Elevated risk for developmental disabilities in children with congenital heart defects

Christine Delgado et al. Birth Defects Res. .

Abstract

Background: This study examined risk for developmental disabilities in preschool-aged children with a congenital heart defect (CHD) at the population level.

Methods: Statewide birth, birth defects, and preschool developmental disability records were integrated. The final sample included 1,966,585 children (51.0% male). Children were grouped by type(s) of CHD: critical CHD, noncritical CHD, atrial septal defect, or no major birth defects (groups were mutually exclusive).

Results: Children with a CHD (any type) were at increased risk for developmental disability (any type) (RR 2.08, 95% CI 2.03-2.14, P < .001). Children in the critical CHD, noncritical CHD, and atrial septal defect groups were at increased risk for developmental delay, intellectual disability, language impairment, other health impairment, and any disability. Children in the atrial septal defect group were at increased risk for autism spectrum disorder and speech impairment. For all CHD groups, risk was greatest for other health impairment and intellectual disability.

Conclusions: Increased risk for developmental disabilities was identified for children with less severe CHDs as well as for children with more severe (critical) CHDs. All children with CHDs should be closely monitored so that appropriate interventions can be initiated as early as possible to maximize learning outcomes.

Keywords: atrial septal defect; birth defects; developmental delay; early intervention; intellectual disability; screening.

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References

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