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Postnatal causes of developmental disabilities in children aged 3-10 years--Atlanta, Georgia, 1991
Insights
Preventable postnatal factors like bacterial meningitis and child abuse are leading causes of developmental disabilities. Early identification of these causes is crucial for primary prevention strategies.
Area of Science:
- Public Health
- Pediatrics
- Epidemiology
Background:
- Primary prevention of developmental disabilities necessitates understanding their specific causes.
- Postnatal factors contribute 3%-15% of developmental disabilities and are often preventable.
Purpose of the Study:
- To assess the prevalence and determine the specific etiology of postnatally acquired developmental disabilities.
- To inform primary prevention efforts by identifying key postnatal causes.
Main Methods:
- Analysis of data from the Metropolitan Atlanta Developmental Disabilities Surveillance Program (MADDSP).
- Focus on data from 1991, the most recent year with complete data available.
Main Results:
- Bacterial meningitis and child battering identified as leading postnatal causes.
- Children with postnatally acquired disabilities had a higher average number of disabilities compared to other groups.
Conclusions:
- Bacterial meningitis and child battering are significant, preventable causes of developmental disabilities.
- Addressing these postnatal factors is critical for reducing the burden of developmental disabilities.
Abstract:
Primary prevention of developmental disabilities requires knowledge of the specific causes of these conditions. Postnatal causes account for 3%-15% of all developmental disabilities and often are preventable. To assess the prevalence and determine the specific etiology of postnatally acquired developmental disabilities, CDC analyzed data from its ongoing Metropolitan Atlanta Developmental Disabilities Surveillance Program (MADDSP) for 1991 (the most recent year for which complete data were available). This report summarizes the findings of the analysis, which indicate that bacterial meningitis and child battering were the leading postnatal causes of developmental disabilities and that children with postnatally acquired developmental disabilities had a higher average number of disabilities than all other children with developmental disabilities.