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Published on: February 21, 2015
Access to genetic counseling for children with autism, Down syndrome, and intellectual disabilities
Robert J McGrath1, David J Laflamme, Amy P Schwartz
1University of New Hampshire, Department of Health Management and Policy, Hewitt Hall, Suite 323, Durham, NH 03824, USA. robert.mcgrath@unh.edu
Insights
Families of children with autism spectrum disorder (ASD), Down syndrome (DS), and/or mental retardation (MR) need more genetic counseling services (GCS). Access is improved by a medical home and insurance, but poverty and low education create barriers.
Area of Science:
- Pediatric Health
- Genetics
- Health Services Research
Background:
- Children with autism spectrum disorder (ASD), Down syndrome (DS), and/or mental retardation (MR) often have complex health needs.
- Genetic counseling services (GCS) are crucial for understanding genetic conditions and informing family planning.
- Access to GCS for children with special health care needs (CSHCN) can be influenced by various socioeconomic and healthcare system factors.
Purpose of the Study:
- To examine the need for GCS in families of children with ASD, DS, and/or MR.
- To identify factors influencing the receipt of GCS for these children compared to other CSHCN.
- To understand the role of the Health Belief Model (HBM) in accessing GCS.
Main Methods:
- Analysis of the 2005-2006 National Survey of Children With Special Health Care Needs.
- Bivariate analyses to compare GCS need and receipt between children with ASD, DS, and/or MR and other CSHCN.
- Logistic regression analyses to assess HBM constructs' impact on GCS receipt.
Main Results:
- Families of children with ASD, DS, and/or MR reported a significantly higher need for GCS.
- A medical home and insurance (private or mixed) were key facilitators for GCS access.
- Decreased income and education levels correlated with increased barriers to GCS.
Conclusions:
- Strategies should enhance connections between specialty providers and primary care medical homes.
- Addressing barriers related to insurance, poverty, education, and race/ethnicity is essential.
- Collaboration among health professionals is needed to resolve underinsurance and lack of insurance for CSHCN.
Objective:
We examined the need for genetic counseling services (GCS) for families of children with autism spectrum disorder (ASD), Down syndrome (DS), and/or mental retardation (MR) and factors that influence the receipt of needed GCS for those children relative to other children with special health care needs (CSHCN).
Methods:
Analysis was conducted on the 2005-2006 National Survey of Children With Special Health Care Needs, a nationally representative sample. Bivariate analyses were conducted by examining need for and receipt of GCS for children with ASD, DS, and/or MR and other CSHCN as well as differences by contextual variables using the health belief model (HBM). Logistic regression analyses were conducted to assess the relative impact of receipt of needed GCS by HBM constructs.
Results:
Families of children with diagnoses of ASD, DS, and/or MR perceive significantly higher need for GCS than other CSHCN. The presence of a medical home is the single most important factor in facilitating access to GCS, together with the presence of insurance, particularly private or a combination of private and public insurance. As income and education attainment decrease, barriers to GCS rise.
Conclusions:
This analysis supports strategies for improving linkages between specialty providers and the medical home at which primary care is delivered. Increased effort should be made to attend to those who experience barriers that result from lack of insurance, poverty, low education, or racial or ethnic differences. Health professionals need to collaborate in developing solutions to underinsurance or lack of insurance for CSHCN.
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