BACKGROUND: We sought to describe autism spectrum disorder (ASD) population
characteristics and changes in identified prevalence across 3 time periods. METHODS …

Problem/condition Data from a population-based, multisite surveillance network were used
to determine the prevalence of children aged 8 years with autism spectrum disorder (ASD) in …

Results: For 2012, the combined estimated prevalence of ASD among the 11 ADDM
Network sites was 14.6 per 1,000 (one in 68) children aged 8 years. Estimated prevalence …

Problem/condition Autism spectrum disorder (ASD). Period covered 2010. Description of
system The Autism and Developmental Disabilities Monitoring (ADDM) Network is an active …

Aim A population‐based observational study design was used to describe the epidemiology
of intellectual disability in cerebral palsy (CP) in terms of clinical and neuroimaging …

Aim To describe the pattern of use of rehabilitation services in children and adolescents with
cerebral palsy (CP), and to identify factors associated with use. Methods In this study …

Aim To assess completeness and correctness of cerebral palsy (CP) diagnoses in the
Cerebral Palsy Register of Norway (CPRN) and the Norwegian Patient Register (NPR), and …

Background: In spite of scattered reports to the contrary, concern is continually expressed
that the frequency of cerebral palsy has not decreased with modern perinatal/neonatal care …

Time trends for cerebral palsy (CP) prevalence in children born≥ 2,500 g vary across
studies and scarce data exist on trends by subtype of CP. The objective of this study was to …

Problem/condition Data from a population-based, multisite surveillance network were used
to determine the prevalence of autism spectrum disorders (ASDs) among children aged 8 …