In the completion of my practicum at the Public Health Agency of Canada (PHAC) this summer, I worked to develop a surveillance knowledge product to support the national surveillance of developmental disorders. This project used Statistics Canada’s 2017 Canadian Survey on Disability to investigate the burden of developmental disorders in Canada. Developmental disorders are conditions with onset in the developmental period. They are associated with developmental deficits and impairments of personal, social, academic, and occupational function. The project objectives are to estimate the prevalence of developmental disorders in Canadians 15 years of age or older, overall and by age and sex, as well as report on the age of diagnosis, disability severity, and disability co-occurrence in those with developmental disorders. The majority of the analysis has been completed and preliminary results completed, which cannot be released prior to PHAC publication. Although not highly prevalent, developmental disorders are associated with a high level of disability in young Canadians. Early detection and interventions have been shown to improve health and social outcomes among affected individuals. Understanding the burden of developmental disorders in Canada is essential to the development of public health policies and services.
