* Children in Louisiana are being prescribed stimulant medications for attention deficit hyperactivity disorder (ADHD) at four times the rate as children in the District of Columbia. In general, there is higher utilization of stimulants for ADHD in the South and Midwest regions of the U.S., and in higher-income communities, according to a new study. The study was conducted by Express Scripts and published in the journal Pediatrics. ADHD affects approximately 3% to 5% of school-aged children. ADHD therapies are among the most highly prescribed products for school-age children, and include Concerta, Ritalin, Adderall, Dexadrine and Cylert. Express Scripts researcher Emily Cox, Ph.D., theorizes that the factors responsible for the geographic disparities in prescription rates include state laws, anti-Ritalin campaigns, direct-to-consumer advertising, physician practice styles, and the expectations of teachers and parents. For more information visit www.express-scripts.com/other/news_views/ outcomes_research.htm.
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