Objective:
Attention-deficit hyperactive disorder (ADHD) is one of the most common psychiatric disorders among children, with estimated prevalence of 7% to 15% worldwide. The aim of this analysis was to update and summarize trends in diagnosis, demographics, and drug utilization of pediatric patients with ADHD.
Methods:
We used the Agency for Health care Research and Quality Medical Expenditure Panel Survey (MEPS), a survey of US individuals, families, their medical providers, and employers, using datasets from 2016 to 2019. The data sources from the MEPS database included the full-year consolidated files, medical conditions files, prescribed-medicines files, and condition-event link files for each year. We summarized trends in the proportion of children, ages 17 years and younger, with a diagnosis of ADHD, demographic information and a prescription for medication known to treat ADHD. In addition, we further stratified ADHD medication use by stimulant/nonstimulant categories.
Results:
There was a 1.6% and 4.7% absolute increase in children with an ADHD diagnosis and those prescribed ADHD medications, respectively, from 2016 to 2019. Most of these children were male, non-Hispanic, and on public insurance. Of the children prescribed an ADHD medication and concomitant behavioral medications, stimulants-only use was the highest (60%–67%), followed by stimulants/nonstimulants (13%–15%), stimulant/antidepressants (6%–9%), and nonstimulants only (5%–9%). The proportion of patients with ADHD in the high-income and near-poor categories increased by 4% from 2016 to 2019.
Conclusion:
Diagnosis of ADHD among children is trending upward in the United States. Central nervous system stimulants, especially methylphenidate formulations, are the most prescribed ADHD medications for children 17 years and younger.