Number and unweighted percent (95% CI) of the screened Project to Learn about Attention Deficit/Hyperactivity Disorder (ADHD) in Youth sample with a parent- or teacher-reported ADHD diagnosis or medication use
Note: Denominators reported above show the number of parents and teachers who responded to whether a child had been diagnosed or used medication. Likely explanations for more teacher-reported data include that they received incentives, they were directly requested to complete them by school administrators, and they were able to complete classroom-sized batches of instruments.