A Population-Based Study on Injury Risk and Disparities Among Children With ADHD

Jiabin Shen1, Junxin Shi2, Lynne Gauthier1

  • 1University of Massachusetts Lowell, Lowell, MA, USA.

Insights

Children with Attention-Deficit/Hyperactivity Disorder (ADHD) face a higher risk of injuries. This study highlights the increased injury prevalence in children with ADHD compared to their peers.

Area of Science:

  • Pediatric Health
  • Neurodevelopmental Disorders
  • Injury Prevention

Background:

  • Attention-Deficit/Hyperactivity Disorder (ADHD) is associated with impaired attention and inhibitory control, increasing injury risk in children.
  • Existing research lacks data from nationally representative samples on ADHD and injury risk.
  • This study addresses the gap by examining injury occurrences in a large, population-based cohort.

Purpose of the Study:

  • To determine the injury prevalence in children with ADHD using national data.
  • To investigate the association between ADHD and injury risk across various injury types and demographic groups.

Main Methods:

  • Utilized data from 66,236 children from the Medical Expenditures Panel Survey (2010-2019).
  • Employed multiple logistic regression models to analyze injury occurrences.
  • Examined the influence of injury type, age, race/ethnicity, sex, parental education, income, marital status, and insurance status.

Main Results:

  • Children with ADHD exhibited significantly higher injury prevalence (OR = 1.20, 95% CI [1.07, 1.33]) compared to children without ADHD.
  • This increased risk was observed across different injury types and most sociodemographic subgroups.
  • The findings underscore a significant link between ADHD and heightened injury occurrences.

Conclusions:

  • Children diagnosed with ADHD are demonstrably more prone to experiencing injuries.
  • Further research is crucial to understand the mechanisms behind these injury disparities.
  • Identifying these mechanisms will inform the development of targeted preventive strategies for children with ADHD.
Abstract