Objectives: Our goals for this study were to characterize the frequency of agitation in patients with autism spectrum disorder (ASD) admitted to an inpatient pediatric medical unit and to identify risk factors associated with agitation.
Methods: Through a retrospective chart review, we identified every patient between 8 and 19 years of age with a documented ASD diagnosis admitted to a pediatric medical unit over a 5-year period. We performed a detailed review of each admission, with a focus on factors hypothesized to be correlated with risk of agitation.