Autism and Developmental Disabilities Monitoring Network

Autism and Developmental Disabilities Monitoring Network
Name	Autism and Developmental Disabilities Monitoring Network
Founded	0 2000
Headquarters	Atlanta, Georgia
Parent organization	Centers for Disease Control and Prevention

Autism and Developmental Disabilities Monitoring Network. The Autism and Developmental Disabilities Monitoring Network is a collaborative surveillance program established by the Centers for Disease Control and Prevention to track the prevalence and characteristics of autism spectrum disorder among children in the United States. It operates through a network of sites across the country that systematically review health and educational records. The data collected informs public health research, policy, and the allocation of resources for services and support.

Overview

The network functions as the primary source for CDC's data on the prevalence of autism spectrum disorder in multiple communities. Its work is guided by principles of public health surveillance to understand the scope and impact of developmental disabilities. The program's estimates are published in the Morbidity and Mortality Weekly Report and contribute significantly to the scientific understanding of autism in the United States. Key operational partners include state health departments and university-based research centers.

History and establishment

The program was formally launched in 2000 following growing public and scientific concern about increasing reports of autism spectrum disorder. Its creation was influenced by earlier congressional mandates, including the Children's Health Act of 2000, which directed the Department of Health and Human Services to expand autism surveillance. Initial sites were established in select states, building upon methodologies piloted by researchers in Atlanta and other locations. The network's scope and number of participating sites have expanded significantly since its inception under the leadership of the National Center on Birth Defects and Developmental Disabilities.

Methodology and surveillance activities

The network employs a record-review methodology based on the protocols of the Diagnostic and Statistical Manual of Mental Disorders. Surveillance specialists at each site collect data from children's health and special education records at sources such as hospitals, pediatric clinics, and public school systems. The process involves a systematic abstraction of developmental evaluations conducted by professionals like psychologists and pediatricians. This multisource approach allows for the identification of autism spectrum disorder cases without requiring direct contact with families.

Key findings and data reports

Biennial reports from the network have consistently shown a rising prevalence of autism spectrum disorder, with a landmark 2007 report indicating approximately 1 in 150 children were identified. A major 2023 report estimated that 1 in 36 8-year-old children were on the autism spectrum. The data have also highlighted significant disparities, with lower identification rates historically among Hispanic children and Black children compared to White children, though recent reports show these gaps are narrowing. Findings are disseminated through the Morbidity and Mortality Weekly Report and inform initiatives like Learn the Signs. Act Early..

Impact and public health significance

The network's data are instrumental for the CDC and the Interagency Autism Coordinating Committee in shaping national autism research and service priorities. Its findings have influenced federal legislation, including the Autism CARES Act, and support state-level planning for early intervention services under the Individuals with Disabilities Education Act. The surveillance estimates help quantify the need for behavioral health services and informed workforce training programs for specialists. This evidence base is critical for advocacy organizations like Autism Speaks and the Autism Society of America.

Collaborations and participating sites

The network is a collaboration between the Centers for Disease Control and Prevention and multiple regional sites, often based at universities or state health departments. Notable participating sites and principal investigators have been affiliated with institutions like the University of Alabama at Birmingham, the University of Wisconsin–Madison, and the Johns Hopkins Bloomberg School of Public Health. Other key partners include the Health Resources and Services Administration and the National Institute of Mental Health. This decentralized model allows for consistent data collection across diverse geographic areas, including states like Arizona, Missouri, and New Jersey.

Category:Autism Category:Centers for Disease Control and Prevention Category:Health surveillance