Autism Spectrum Disorder – Epidemiology – Mature Markets

Clarivate Epidemiology’s coverage of autism spectrum disorder (ASD) comprises epidemiological estimates of key patient populations in the major mature pharmaceutical markets (the United States, France, Germany, Italy, Spain, the United Kingdom, and Japan). We report the prevalence of ASD for each country, as well as annualized case counts projected to the national population.

Most patient populations are forecast over a period of 20 years for the major mature pharmaceutical markets and 10 years for the other countries covered in this report.

Clarivate Epidemiology’s ASD forecast will answer the following question:

• How will demographic trends, such as population aging and improving life expectancy, affect the epidemiology of ASD over the forecast period?

All forecast data are available on the Clarivate Insights Platform in tabular format, with options to download to MS Excel. All populations are accompanied by a comprehensive description of the methods and data sources used, with hyperlinks to external sources. A summary evidence table generated as part of our systematic review of the epidemiological literature is also provided for full transparency into research and methods.

Clarivate Epidemiology forecasts the following ASD patient populations:

• Total prevalent cases of ASD (DSM-IV).
• Total prevalent cases of ASD (DSM-V).
• Total prevalent cases of ASD (ADDM definition).
• Total prevalent cases of ASD by subtype.
• Total prevalent cases of ASD (DSM-IV) with chromosome 15q11.2-13 duplication.

Note: Coverage may vary by country.