Ontology highlight
ABSTRACT:
SUBMITTER: Cooper WO
PROVIDER: S-EPMC4943074 | biostudies-literature | 2011 Nov
REPOSITORIES: biostudies-literature
Cooper William O WO Habel Laurel A LA Sox Colin M CM Chan K Arnold KA Arbogast Patrick G PG Cheetham T Craig TC Murray Katherine T KT Quinn Virginia P VP Stein C Michael CM Callahan S Todd ST Fireman Bruce H BH Fish Frank A FA Kirshner Howard S HS O'Duffy Anne A Connell Frederick A FA Ray Wayne A WA
The New England journal of medicine 20111101 20
<h4>Background</h4>Adverse-event reports from North America have raised concern that the use of drugs for attention deficit-hyperactivity disorder (ADHD) increases the risk of serious cardiovascular events.<h4>Methods</h4>We conducted a retrospective cohort study with automated data from four health plans (Tennessee Medicaid, Washington State Medicaid, Kaiser Permanente California, and OptumInsight Epidemiology), with 1,200,438 children and young adults between the ages of 2 and 24 years and 2,5 ...[more]