作者
Hjördis O Atladottir, David Gyllenberg, Amanda Langridge, Sven Sandin, Stefan N Hansen, Helen Leonard, Mika Gissler, Abraham Reichenberg, Diana E Schendel, Jenny Bourke, Christina M Hultman, Dorothy E Grice, Joseph D Buxbaum, Erik T Parner
发表日期
2015/2
期刊
European child & adolescent psychiatry
卷号
24
页码范围
173-183
出版商
Springer Berlin Heidelberg
简介
The objective of this study is to compare the time trend of reported diagnoses of autism spectrum disorder (ASD), hyperkinetic disorder, Tourette’s syndrome, and obsessive-compulsive disorder across four countries after standardizing the study period, diagnostic codes used to define the conditions and statistical analyses across countries. We use a population-based cohort, including all live-born children in Denmark, Finland, Sweden and Western Australia, from January 1, 1990, through December 31, 2007 and followed through December 31, 2011. The main outcome measure is age-specific prevalence of diagnoses reported to population-based registry systems in each country. We observe an increase in age-specific prevalence for reported diagnoses of all four disorders across birth-year cohorts in Denmark, Finland, Sweden, and (for ASD) Western Australia. Our results highlight the increase in the last …
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HO Atladottir, D Gyllenberg, A Langridge, S Sandin… - European child & adolescent psychiatry, 2015